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056-090-003
NOTES RESIDENTIAL PERMIT NO. —r5-56 090�.C,6, 04-1223 DAWSON, DORAN 94 COHASSET LOOP RD, COHASSET Cont:'OWNER----- NSF TO REPLACE EX MH SPECIAL CONDITIONS CHECKED BY. SRA A" FLOOD CERTIFICATE REQ. FIRE SPRINKLERS REQ. PECIAI S :;TPN ITEVS 8V :2 ER IFY1117.1 E USE PERMIT CONDITIONS SUB -STANDARD HOUSING LETTER OFFICE COPY Address rr V GAS Meter By Date E LECT R I Or,—;' 1712�, Meter By DG, rJOB FINALED (Date) Signature -, C2e-4"Q I J=OK 0 = Not OK Not . = NotReadyable DECKS, COVERS, CARPORTS, GARAGES (Plans) OK except #'s MOBILE HOMES Date MOBILE HOME UTILITIES (Plans) OK except #'s 1. Zoning Requirements -Setbacks -Easements 2. Soils; Special MH Support Sketch 3. Sewer; Location -Test -Fall -C/O -Concrete 4. Water; Location -Test -Easement Needed (Sketch) 5. Electricity; Location-Clearances-Grnd-/ /Amp -Concrete 6. Gas; Location -Test -Wrap;-/ /" L 'ft. / P Nat. or / /" L "ft./ P LPG 7. Well Clearance & Disconnect 8. Utility Clearance 10. Roof; Shthg-Roofing 11. Ext.; Steps -Doors -Landings Date 12. Card B-1 Date Card B-1 Date Card B-1 Date Card B-1 Date MOBILE HOME INSTALLATION (Plans) OK except #'s Card B-1 Date Card B-1 1. Zoning Requirements -Setbacks -Easements Card B-1 Date Card B-1 2. Footings; Size -Spacing -Marriage Line 3. Gas; MH Test -Demand -Valve -Connector 4. Electricity; MH Test -Crossovers -Breakers -Clearances 5. Drain; MH Test -Fall -Flex Connector 6. Water; MH Test -Regulator -Connector 7. Water and Sewer Connected -C/O to Grade -HD Approval 8. Gas and Electricity Tagged 9. Tie Downs -Type -Installation Cert. 10. Exits; Insp.-Sketch 11. Cert. of Occupancy 10. Plumb.; Cir. Test -Water Supply Test 11. Light Niche Date 12. Card B-1 Date Card B-1 Date Card B-1 Date Card B-1 Date PERMANENT END SYSTEM (ONLY) Card B-1 Date Card B-1 1. Zoning Requirements -Setbacks -Easements Card B-1 Date Card B-1 2. Footings; Size -Spacing -Marriage Line 3. Blocking 4. Gas; MH Test -Demand -Valve 5. Electricity; MH Test 6. Water; MH Test 7. Water and Sewer Connected 8. Gas and Electricity Tagged 9. Exits 10. License Decals 11. Verify #'s with Office Date Card B-1 Date Card B-1 Date Card B-1 Date Card B-1 MISCELLANEOUS Date DECKS, COVERS, CARPORTS, GARAGES (Plans) OK except #'s 1. Zoning Requirements -Setbacks -Easements 2. Footings; Soils -Size -Depth -Spacing -Connectors -Steel 3. Decks, Girders and.!or Joists -Decking -Bracing -Stairs -Rails 4. Wood Awn.; Posts- Beams- Rftrs-Connectors Shthg-Frg-Bracing 5. Alum. Awn.; Col um.is-Connections-Splice-Decal-Enclosures 6. Carports; Windows -Doors 7. Electric 8. Frmg.; Sills-Anchors-Studs-Rftrs-Trusses 9. Siding; Nailing -Veneer -Stucco -Mesh 10. Roof; Shthg-Roofing 11. Ext.; Steps -Doors -Landings 12. Braced Wall Panels Date Card B-1 Date Card B-1 Date Card B-1 Date Card B-1 Date POOLS (Plans) OK except #'s 1. Setbacks -Easements 2. Soils; Compaction -Structure Stability 3. Pool Structure; Steel -Connections -Thickness Dead Men -Lining 4. Elec.; Receptacles and Lighting, Distance-GFI 5. Elec.; Pool Lighting; 15 Volts-GFI 6. Elec.; Enclosures; Conduit Entries -Terminals -Listed 7. Elec.; Bonding; Metal w/5' -Circulating Equip. -Heater 8. Elec.; Grounding; Equip. w/5' Circulating Equip. -Pool Lghtg. Boxes-Enclosures- Panelboards-Ins. to Main Conduit 9. Health Department Approval 10. Plumb.; Cir. Test -Water Supply Test 11. Light Niche 12. Enclosure; Fencing -Alarms Date Card B-1 Date Card B-1 Date Card B-1 Date Card B-1 J=OK 0 = Not - =Not AAppplicable . = Not Ready RESIDENTIAL Date UND OOR (Plans) OK except #'s . Joist-Rftr. Ties- Purlin-Roll Brac.-Truss-Shting.-Rtng. Z ing-Setbacks-Easements-Flood-Slope F' lace Ties or Type A Flue -Fireplace Throat Clearance ewoo"Ftg., Main; Soils ED-- Q_ F;d,:1 " Ftg. Depth is Access; Size & Romex Protection -Draft Stop -Ins. Baffles ^9-Ftg., Garage; Soils-Steel-Elec. Grnd.-/ /" Ftg. Depth Bdrm. Windows or Exiting Doors -Sill Ht. & Dimensions 4— FA., Porches & Decks; Soils -Steel-/ /" Ftg. Depth temwalls, Main; Steel-Blockouts-Wrapped -6-Stemwalls, Garage; Steel-Blockouts-Wrapped fir�S ; Width -Headroom -Rise -Run -Landing -Fire Protection +6e- Hold Downs and Special Anchors on Roof Overhang -Attic Vents -Rafter Outriggers 7. Slab, Steel -Wrapped Siding -Nailing Veneer 8. ers-Fireplace Ftg.-Steel -Stucco Mesh -Drip Screed -Fd. Vents-Underflr. Access Glazing Area -Glass Protection -Skylights -Plastic IV D.W.V.; Fall -Fitting -Test -2 Way C/O -Sewer Test S ar Walls; Nailing -Bo 4& 04F, Gas Pipe; Size Anchors -Yard Gas Piping; Size Test race Interior/Ext all Panels . Water Pipe; Test -Anchors -Regulator -Service Test Insulation -Walls -Ceilings 42- EI ctric Underground Infiltration-Walls-Windo s 43. lenums & Ducts; Clearance -Material -Support -Ins. Card B-1 ei a Card B-1 Girders -Sills -Anchor Bolts-Joists-Vents-Crippies �G 15. Access & Ventilation A cans) OK except #'s W Insulation Dat Card B-1 Date Card B-1 Date'l 2A 6 Card B-1 Date Card B-1 Date L ING (Permit) OK except #'s QejLer Htr; Vent -Access -Combustion Air Baffle ater Pipe; Test & Anchor -Nail Protection D.W.V.; Test Fittings & Anchor -Nail Protection 20. Shower Pan; Test, First Floor -Tub Access 21. Xst Tub & Shower, Second Floor -Tub Access Gas Pipe; Sixe & Anchors 23. Fire Sprinkler; Test Date _2Tr'D Card B-1 . Date Card B-1 Date - ` Card B-1 Date Card B-1 Date ELE RICAL (Permit) OK except #'s �rkture & Transformer Clearance -Ins. Protection 2 c. Receptacles Spacing -Lights & Switches at Doors e Boxes & No. of Conductors Stapled 2�firomex Installed Close to Edge of Studs & C.J. ip. Ground made up w/Mech Fasteners -Bond Gas & Water �.Appliance Circuits in Kitchen & Conductor Size GFI Subfeed Wire Size/ /ga. Cu or AI-A.C. Wire Size/ /ga Cu or Al 1. Range Circle/ /ga Cu or AI -Oven Circ. / /ga Cu or Al Insulated Neutral O Yes O No 32. Service -Riser Conductors & Ground Main Disconnect 33. Equip. Clearances Panels-Motors-Mech. Equip. 34. C thes Closet Light -Shower Light -Spa Light 35 -'Smoke Detector Dat c L04Card B-1 Date Card B-1 Date,9 Card B-1 v Date Card B-1 Date MECHANICAL (Permit) OK except #'s Ducts Insulation & Support Vent Fan, Exhaust above insulation ndensate Drain & Overflow, Size & Grade SB -Furnace -Vent Access -Comb. Ait-Return Air Vent 115 Outlet 40—Attic Access & rm if Furnace in Attic Date '7] and 6-1 -, Date Card B-1 Date Card B-1 Date Card B-1 Date FRAMING (Permit) OK except #'s 41. §A Proper Materials & Anchors 4 Yfalls Studs -Nailing Spacing & Braces -Plates -Sound - 4V Bearing Walls over Girders & Floor Nailing ' 44. Rraft Stop in Walls (rat proof) e Stops, Furred Ceilings -Stairs -Chaser uljs- "^ Headers & Beams -Size & Bearing - (Single &Duplex) Date FRAMING (Continued) 47. gers-Post Caps -Anchors -Connectors . Joist-Rftr. Ties- Purlin-Roll Brac.-Truss-Shting.-Rtng. F' lace Ties or Type A Flue -Fireplace Throat Clearance 5 is Access; Size & Romex Protection -Draft Stop -Ins. Baffles 5 Bdrm. Windows or Exiting Doors -Sill Ht. & Dimensions 6e— age Fire Protection Framing -RC Channel roperty Line Firewall & Openings Ext. Doors -One 3' -Check Garage 3rd Story, 2 Exits fir�S ; Width -Headroom -Rise -Run -Landing -Fire Protection MfZwood on Roof Overhang -Attic Vents -Rafter Outriggers 57o.1 Siding -Nailing Veneer S< —559. -Stucco Mesh -Drip Screed -Fd. Vents-Underflr. Access Glazing Area -Glass Protection -Skylights -Plastic S ar Walls; Nailing -Bo UF0. race Interior/Ext all Panels 62. Insulation -Walls -Ceilings 63. Infiltration-Walls-Windo s Date Card B-1 ei a Card B-1 Date Card B-1 c. _ Date Card B-1 Date A cans) OK except #'s Steps -Door & Sidelight Protection -Landings . Smoke Detector 66. Furnace Vents -clearance -Comb, Air-Connector- Irt-Gacaoe: Above Floor-Ducts-Mech. Protection �d8!�Gl & Bath Fixtures & Tub Access -Spa BRITAc. Trim & Subdanel. Breaker Sizes & Labels /XWFireplace or Stove, Clearance -Hearth 72. Ele Outlets at Wood Panel, Int. & Ext. it. Fixt. & Appliance; Ground -Air -Gap -Cooking Clearance Elec. Outlets & Receptacles at Kit. Counter 75. Garage Fire Door; Swing -Landing -Closure 76. 6,9 Duct in Garage -Damper ff—Wtr. Htr; Vents -Clearance -Comb. Air Connector-P.R.V. in Garage; Above Floor -M ch. Protection c. & Mech. Equip. Listed for Location c. Receptacles in Garage (F.F.I.)-Romex Protection nsulation- Foam- Looked in Attic vard Rails & Deck Construction -Post Caps 82'—Fdn. VBents & Crawl Hole Door Drainage & Wood -Earth Clearance Looked under Floor 0 Yes 83. Following Instld./Drive O Yes 0 No/Walks 0 Yes 0 No/Planters 0 Yes U No 84. Stucco Brown -Finish 85. ASC. Unit Disconnect, Electrical -Plumbing (%a^j ents jbove Roof, Plbg-Appliance-Fireplace-Clearance to Openings -11�7._W�ter Well, Disconnect, Electrical, Plumbing 88: Exterior Elec. Trim, G.F.I. Receptacle -Underground nidation Throuohout House 9D-,Gla.qs Protection orrections from Previous Inspections 92—Ga Test -Meters Tagged, Gas -Electric er & Sewer Connected -C/O to Grade -HD Approval rgy Compliance Certificate -Other Certificates Address Posted 96. Fire Sprinkle Dates tj_G and B-1 Date% Z .!r Card B-1 LV— Dater f + /YTard B-1 !f Date Card B-1 Date `Card B-1 ' Date Card B-1 Comments at Final: t.: M Insulation Certificate Y BUILDING PERMIT #: BUILDING OWNER: BUILDING LOCATION: Description of Installation ROOF Brand Name Material 'Thickness (inches) 4 Thermal Resistance (R -Value) jj�� CEILING r /�1A .• r . Batt or Blanket Type X Brand Name Thickness Cinches) 17— `r X 2 �� Thermal Resistance. (R -Value) 3 Loose Fill Type Brand Name Contractor's minimum installed weighd$ lb Minimum thickness inches Manufacturer's installed weight per square foot to acheive Thermal Resistance (R -Value) EXTERIOR -WALL - Brand Name Material ��� �� Thickness (inches) � - S X / Thermal Resistance (R- aloe) • RAISED FLOOR �® 5 ` WA -Al V/ Material (y� L Brand Name �- 44 Thickness (inches) Thermal Resistance (R -Value) SLAB -FLOOR Material Thickness (inches) Width (inches) _ Brand Name Thermal Resistance (R -Value) FOUNDATION WALL Material Brand Name Thickness (inches) etmal Resistance (R -Value) Declaration I hereby certify that the above insulation was installed in the building at the above location in conformance with the current Building Energy Efficiency Standards for new residential buildings contained in Title 24 of the California Administrative Code. A r� for (Builder) icens Number 9 %-- B Signature and Title Dam ' Sub -Contractor (Insulation Installer) License Number Signature and Title Date THIS CERTIFICATE MUST -BE PROVIDED TO THE BUILDING BUILDINGr PRIOR TO FINAL INSPECTION' APPROVAL ANDA COPY.SHALL BE POSTED WITHIN JANUARY 1993 /lea-�j � l5� BUILDING DIVISION COUNTY OF BUTTE - DEPARTMENT OF DEVELOPMENT SERVICES 7 COUNTY CENTER DRIVE – OROVILLE, CALIFORNIA 95965 – TELEPHONE: (530) 538-7541 AGRICULTURAL BUILDING EXEMPTION PERMIT PE .MIT NO. Agricultural building is defined as follows: Agricultural building is a structure designed and a tructed to house farm implements, hay, grain, poultry, livestock, or other horticultural products. This structure shall not be a place of human habitation or a place of employment where agricultural products are processed, treated, or packaged, nor shall it be a place used by the public. ASSESSOR PARCEL NO. ZONING 0 0 — ' OWNE IZA PHONE NO. OWNER'S ADD ES LOCATION 0FBUILDING USE OF BUILDING SIZE OF STRUCTURE SO. FT. TYPE OF CONSTRUCTION: WOOD FRAME --X, STEEL CONCRETE OTHER (Specify) TYPE OF SIDING 1-e 212T�ta ROOF COVERING FLOOR TYPE ESTIMATED COST OF CONSTRUCTION AG Buildings shall comply with the minimum front, side, and rear yard setback requirements of the applicable County Ordinances as follows: L 6 �'"''✓ FRONT S SIDES REAR AG Buildings shall be a minimum of five (5) feet from any septic tank or leach fields. AG Buildings less than 1000 sq. ft. in floor area shall be located a minimum of 6 feet from a residence, 10 feet from a mobilehome, and 23 feet from a commercial building. AG Buildings greater than 1000 sq. ft. in floor area shall be located a minimum of 23 feet from a residence and a mobilehome, and 40 feet from a commercial building. I declare under penalty of perjury that the building will be used as stated about, and thpurposed use confirms with the AG Building definition. If any change in use or occupancy of the building is made, I wi I contact the Building Division and obtain any necessary permits, inspections, and approvals to comply with the requirements in effect at that time and before occupancy. Date '� '`� " Z d'07`'- Signature of Owner Permit Fee - $IM:W /10 7 �The above described AG Building is exempt from a buil ing permit. FO D PARCE P.D. RVG Receipt N . 10611S I Manager Building Division _._. By Date White — DPW, Yellow — Assessor, Pink — B. I., Goldenrod — Applicant BUTTE COUNTY DEPARTMENT OF DEVELOPMENT SERVICES BUILDING PERMIT 24 HOUR INSPECTION #: (530) 538-7636 (OROVILLE) (530) 891-2834 (CHICO) OFFICE #: (530) 538-7541 FAX#: (530)538-2140 WEBSITE: www.buttecounty.netWds PERMIT NO. BP041223 LICENSED CONTRACTORS DECLARATION I hereby affirm under penalty of perjury that I am licensed under provisions of Chapter 9 (commencing with Section 7000) of Division 3 of Issued Date' 08/27/2004 APN: 056-090-003-000 the Business and Professions Code, and my license is in full force and effect. License Class: License Number: Site Address: Date: Contractor. Map Index: Description: NSF (864) Cov (198) OWNER -BUILDER DECLARATION 1 hereby affirm under penalty of perjury that I am exempt from the Contractors' State License Law for the following reason (Sec. 7031.5 Business and Professions Code: Any city or county which requires a permit to construct, alter, improve, demolish, or repair any structure, prior Owner: DAWSON,RAN E. to its issuance, also requires the applicant for such permit to file a 94 94 COHAS ET LOOP ROAD signed statement that he or she is licensed pursuant to the provisions of COO, CA the Contractor's State License Law (Chapter 9 commencing with Section 7000) of Division 3 of the Business and Professions Code) or that he or 95973 she is exempt therefrom and the basis for the alleged exemption. Any 530-345-8888 violation of Section 7031.5 by any applicant for a permit subjects the applicant to a civil penalty of not more than five hundred dollars ($500).): 1, as owner of the property, or my employees with wages as their sole compensation, will do the work, and the structure is not intended or offered for sale (Sec. 7044, Business and Professions Applicant: DAWSON, DORAN E. Code: The Contractors' State License Law does not apply to an owner of property who builds or improves thereon, and who does such work himself or herself or through his or her own employees, provided that such improvements are not intended or offered for sale. If however, the building or improvements are sold within one year of completion, the owner -builder will have the burden of proving that he or she did not build or improve for the purpose of sale.). ❑ I, as owner of the property, am exclusively contracting with licensed contractors to construct the project (Sec. 7044, Business and Professions Code. The Contractors' State License Law does Contractor: not apply to an owner of property who builds or improves thereon, . and who contracts for such projects with a contractor(s) licensed pursuant to the Contractors' State License Law.). ❑ I am Exempt under Article P oft sines d Profe Bions Code Date: 8 z Owner: License #: WORKERS' COMPENSATION DECLARATION I hereby affirm under penalty of perjury one of the following declarations: ❑ 1 have and will maintain a certificate of consent to self -insure for workers' compensation, as provided for by Section 3700 of the Labor Code, for the performance of the work for which this permit Architect: is issued. Engineer: ❑ 1 have and will maintain workers' compensation insurance, as required by Section 3700 the Labor Code, for the performance of the work for which this permit is issued. My workers' compensation insurance carrier and policy number are: Carrier: Total Square Ft: 864 S.F. Policy a: Valuation: $56,160.00 Census Code: / yp I certify that in the performance of the work for which this permit is (/ issued, 1 shall not employ any person in any manner so as to become subject to the workers' compensation laws of California. and agree that if I should become subject to the workers' compensation provisions of Section 3700 of the Labor Code, I shall forthwith comply with ose provisions. Date: Applicant: WARNING: Failure to secure workers' compensation coverage is unlawful, and shall subject an employer to criminal penalties and one hundred thousand dollars ($100,000), in addition to the cost of . compensation, damages s provided for in Section 3706 of the Labor code, interest, and attorney's fees. CONSTRUCTION LENDING AGENCY . This permit is hereb issued under the applicable provisions of the Butte County Code anrUor _ I hereby affirm that there is a construction lending agency for the performance of the work for which this permit is issued (Sec 3097 Civ.) Resolutions to o w4k indicated above f6r which fees'have been paid. - Name: BY Dat �^,ll 4 V Address: PERMIT EXPIRES Date ❑ 1 hereby certify that the use of this facility shall comply with Sections 25505, 25533, and 25534 of the California Health and Safety Code, which regulate the storage, handling and use of hazardous materials. ❑ Notification in accordance with Section 19827.5 of California Health 8 Safety Code is not applicable to the scheduled construction of this project. Cl Attached are copies of the required E.P.A. notification forms. I hereby certify that I have read this application, that the above information is correct, and that I am the owner or the du authorized agent of the owner. I agree to comply with all county and state laws relating to building construction. I acknowledge it is unlawful to alter the substance of any i ' Ifo doc e i Butte County. I hereby Butte County to enterupon the above mentioned property for inspection purpose authorize representativve,�s,, of Ili Print Name: Signature: Date: q ZZ 2 o tl �f l�T Owner (SFi /E ❑ Contractor ❑ Agent for Owner ❑ Agent for Contractor i N BUTTE COUNTY DEPARTMENT OF DEVELOPMENT SERVICES BUILDING PERMIT APPLICATION 24 HOUR INSPECTION #:^538:7636 (OROVILLE) (530) 891-2834 (CHICO) FFi #: 541 PERMIT NO. BP CW G / D APN: Sip - 6 D - DO 3 ZONING: T' NER'S LAST NAME: OWNER'S FIRST NAME: P/HONE: FWV : >,q -w sow 12 -A -1V 315 8 S e 'W / : —o 7 SITE ADDRESS: CITY. ZIP: VII "Ir. 4? /-/ /`e' r_ -Y-- /i, n .-0 fi NEAREST CRO TREET: TRACT/LOT # APPLICANT NAME: ��o eL1 PHONE: Be -? I( 6 � STREET ADDRESS: FAX: CITY. ZIP aa ce) 0' 9!S-9 i -�-:> E-MAIL CONTRACTOR NAME: PHONE: 'STREET ADDRESS: FAX: CITY, ZIP: E-MAIL' LICENSE NUMBER: LICENSE TYPE: ARCHITECT/ENGINEER NAME: PHONE: STREET ADDRESS: FAX: CITY, ZIP: LICENSE NUMBER: E-MAIL DESCRIPTION OR SCOPE OF WORK: ❑ Structure Built without permits ❑ Proposed Change of Occupancy (note previous use) EXPIRATION OF APPLICATION Applications for which a permit has not been issued will expire one year after the date of application. In order to renew action on an application after expiration, a new application, plans and fees will be required. REQUEST FOR REFUNDS Refunds can only be made upon written request by the person who paid the fee. The request must be made prior to the expiration of the permit and no construction work has been done. Filing fees, plan check fees for work plan checked and other department costs are not refundable. For office use only: 0 d, Notes: S J a°� o Application Received y: Date: Receipt number:3� Amount Received: �`� COUNTY OF BUTTE -DEPARTMENT OF DEVELOPMENT SERVICES -BUILDING DIVISION 7 County Center Drive, Oroville,, CA 95965 Phone (530)538-7541 Fax (530)538-2140 PERMIT APPLICATION DATA `SHEET _ OWNER: ASSESSOR PARCEL NUMBER 00-3 Proposed Building Use: O S F (I8e,4) Counter Technician: 1`e 'j Date: T164- Items required in order to apply for a permit. All boxes MUST be checked OR marked NA in order to'apply. 1. Site plans, 3 or 4 sets, signed by the preparer of the plans. 2. Complete plans, 3 or 4 sets, signed by the preparer of the plans. D 3. Engineered plans, 3 or 4 sets, with wet signature on plans AND 2 sets of stamped and. signed calculations. 4. Engineered truss details and layouts in duplicate. No faxes! ❑ 5. Letter from Engineer or Architect for truss design review. l 6. Energy,compliance design and supporting documentation in duplicate. ❑ 7. Statement of Intent for Non -heated and A/C for Non -Residential Buildings. ❑ 8. Manufactured homes: (A) Data sheets and installation inst, (B) Marriage line info, (C) Floor Plan, (D) Tie down or fnd plans, all in duplicate. .'lilt w-..4 ❑ 9. Metal bldgs: (A) Metal Bldg Plans, (B) Fnd plans and calcs in triplicate, (C) Elevations in triplicate. (D) Floor plans in triplicate. All of these must be stamped and wet -signed by the engineer. ❑ 10. Flood Elevation Certificate, wet -stamped and signed, in duplicate ❑ 11. Site plan and businkss 11iceRs6 apprgva�rom t City of Biggs ❑ 12. Letter of intent for no i tial bui di s� Ov Com'' 'D 13. 'Detached Accessory Buildin Fo ut by the owner ❑ 14. Hazardous Materdal 1.) N- . G:- ,S 15. Sanitation and site plan approval from the Environmental Health Department in ❑ Chico ❑ Oroville, as applicable. ❑ 16. Other , Remaining items neededlo issue the permit. (May require additional plan review upon receipt of the following items.) ❑ 17. a Sprinklers :........................................... .. .................. 18. Al zral B r� rV s -plan apr I o ssio til " 19. Soils Report an or Engineered requi a ........ ..................... . 20. Erosion Control Plan Required ........ ...... ... .... ......... . 21. Fees as shown on the attached of es D See ......... ..... .'....... ..... r� ❑ 22. City of Chico Plumbing permit ...............................:.. .....y. `..... �:.. 23. California Department of Forest y plan approvaL,6 paid.'' 2 . •lanning approval A) Use:(B)Parking: (C) Parcel Check: fl tai Aq ev m-enTal�out _ Improvements, _ Drainage ee�.........:.. ...... 26. PC Form.] .......................................................................1-A.��. ❑ 27. Encroachment �ermit for driveway from the Public Works Dept ........................... ❑ 28. Pre -Inspection for required....... ❑ 29. Contractor's license information. (Number, Name Style, Classification) ................... 30. Worker's Compensation Carrier and Policy Number ..................................... 31. Owner -Builder Verification (_ Given to owner, _Mailed to owner) ................. 32. 'Letter of Signature authorization ...................................... :..................... ... $033. Recorded copy of Agricultural Acknowledgment Statement ...........................'. ❑ 34. Manufactured home utility clearance......................................................... ❑ 35. Existing violations and/or expired permits ................................................... ❑ 36. Deed Restriction....................................................................... I........... �W37. ❑ Grant D d, ❑ M.H. Atle/Stat mento Fact , Lelter from egal Owner, ❑ 38. Other: 39. Other: hen issued Telephone and hold for picl, I have been informegA the above items and requirements for obtaining a building permit. Applicant: Date: A, 4 1. Index permit applicati _n I Wij �.W M .4 Plan Check Lefter Y W. on rac or, signer, o vi a ov I , ❑ counter, by Date: t r, designer o er was advised of the above data b phon ❑ mail, ❑ counter, by Date: Plans reviewed by: Date: Plans approved by: Date Structural reviewed by: Date: Structural approved by: `*`Date: - N ote transf er by. x/41 Date. V Yellow: 8 Iding isio9 c2b MP-iea7 .�7(pc 14-®l 7830®'5- IX„4-11- --Z,-> ( moi 7 F �t�r� �y �o Ken► srm�P / Y/. �, o g, E.H. USE ONLY Flat Plan Attachod Floor Plan Anachad �Q Sam to B.D. FROM: Environmental Health SUBJECT: Sanitation,Clearance i Owners ✓ Location AP# Plan Approved for.; Sewage'Disposal Water Supply: Public Clearance for20Jdwelling:' Other final for: clearance OA NOTE: / s Environm nta Health Specia ist 4. 8/96 Private Well V Date s COUNTY OF BUTTE DEPARTMENT OF DEVELOPMENT SERVICES— BUILDING DIVISION 7 COUNTY CENTER DRIVE, OROVILLE, CA 95965 TELEPHONE (530)538-7541 SCHEDULE OF RECEIPT OF FEES OWNER A.P. # 61;�D. PROPROSED BUILDING USE 1. BUILDING PERMIT FEES --- Balance Due ..................... $ --- Additional Fees Due........... $ DATE RECEIPT # DATE REC. ---Ly Z�� Revised Plan Checking Fee... $ f 2. SCHOOL DISTRICT FEES. 1 67 VQ� (paid at School District Office) (form available after Plan Check) JQA 3. SHERIFF FEES (paid at Building Division) "Residential............ X $360.00 =$ U its Commercial (sq. ftg.)..... X $0.03 = $ Sq.Ftg. 4. URBAN AREA FEES (paid at Building Division) Residential (per unit)..... X = $ # Units Amt. Commercial (Sq. Ftg.).... X = $ Sq. Fig. Amt. 5. RECREATION DISTRICT FEES (paid at Recreation District Office) (form available after Plan Check) 6. THERMALITO DRAINAGE DISTRICT FEES $510.00 (paid at Building Division) ca 7. SRA FIRE INSPECTION AND PLAN CHECK FEE $89.00 (paid at Building Division) 8. WATER TENDER FEES BATTALION # $200.00 (paid at Building Division) 9. NORTH CHICO SPECIFIC PLAN (paid at Building Division) Residential Zone X = $ Zone # Units Amt. Commercial (sq. ftg.) ......... X = $ Sq. Ftg. Amt. 10. OTHER At time of permit application, I was advised a ve fees are required to be paid prior to issuance of the permit. These fees may be changed d' g the the ocess. APPLICANT DATE Pursuant to Government Code Section 66020, you are hereby notified that items, 2, 3, 4, 5, 6, 8, 9, and 10 above may have been imposed on your project. You have 90 days from the date of approval of the project or from the imposition of the above mentioned items during which you may protest. The requirements for a protest are specified in Government Code Section 66020(a). Original -Building Division Yellow -Applicant Pink -Owner (rev. 2/2003) c National Pollutant Discharge Elimination aStorm Water PollutionS stem (NPDES) Phase II Construction Storm Water Permit a Prevention Plan (SWPPP) Acknowledgement ILESS THAN 1 ACRE o -f.., N 95;�, Project Title: C-4 ww at aware that a construction By signing below, I, the project owner/owners agent, certify PermitWater project that disturbs 1 acre or more of land requires a Construction sibility t submit a Notice of Intent State Water Resources Control Board and that rt is my resp and a check for $700.00 made (N.O.I.), a � Storm Water Pollution Prevention Plan (SWPPP), y project payable to the State Water Resources Control Board t Sbtrojecuc� permit disturb 1 acre or P further) certify that P J disturbs 1 acre or more of land. I, forth e that submitting false and/or_ inaccurate information may result in more of land. I am awar ror other sanctions provided by law. evocation of grading an r other pe Signed: N Title: Date: Z 0 0 RESIDENTIAL PLAN REVIEW GUIDE c SINGLE FAMILY, DUPLEXAND \ n _ - _.>t MISCELLANEOUS ONLY •ver. .- Building Permit Number: d K-1,7K-1,7Z� C Plans Examiner: ,L;/tda 54-M)o on A. P. Number: 6),5�� 610 GErERkL: Zoning requirements - (number of permitted living units). Plans signed by the designer. Proper description of work on the application. Existing,.iolations on the property. Recorded notice of violation. -6—Building permit valuation. PLOT PLAN: kk Complete parcel size and dimensions. Setbacks, side yard. easements, etc. Other buildings or structures. Grading. fills andior drainage. Flood hazard. Special conditions on Parcel Map: Noise ❑ SR_ -k ❑ Fire Sprinklers ❑ Water Tender ❑ Traffic and Drainage fees ❑ Federal aid Route and/or Federal Aid Secondary Route setback requirement Building or utilities across lot lines (Lot merger approval by Butte County Land Development) FLOOR PLA -N: Plans and specifications drawn to scale with dimensions and of sufficient clarity (UBC section 106.3.3). 10% of natural light and 5% of ventilation (Uniform Building Code section 1203). Escape or rescue windows shall have a minimum net clear operable area of 5.7 square feet The miaiawm net clear openable height dimension shall be 24". The minimum net clear operable width dimension shall be 20". When «indo%%s are prodded as a means of escape or rescue, they shall have a finished sill height not more than 44" above the flcor (Uniform Building Code section 310.4). Skylights (Uniform Building Code section 2409 &2603.7). Glaring in Hazardous locations (Uniform Building Code section 2406). Habitable space shall have a ailing height of not less than 7 feet 6 inches except as otherwise permitted in this section. Kitchens. halls, bathrooms and toilet compartments may have a ailing height of not less than 7 •et measured to the lowest projection from the ceiling (Uniform Building Code section 310.6.1). All habitable rooms except kitchens shall have an arca of not less than 70 square feet and not less than 7 >1ixt in any dimension (Uniform Building Code section 310.6.2 dt 310.6.3). GFCI in baths. garage, kitchen, wet bar. and exterior receptacles (NEC 210). Water heaters %%hich depend on the combustion of fuel shall not be installed in a room used or designed to be used for sleeping purposes, bathroom, clothes closets or in a closet or other confined space opening bW a bath or bedroom (Uniform Plumbing Code section 509.0). uel burning equipment shall not be installed in a closet, bathroom or a room readily usable as abedroom, or in a room compartment or alcove opening directly into any of these (Uniform Mechanical Code secdoa30.S). Garage firewall separation - required on garage side including supporting walls and posts (UnihMbind" Code section 302.4 exception #3). Under no circumstances shall a private garage have any opening into a room used for sleeping purposes (Uniform Building Code section 312.4). Wood stove location - Alcove - UN1C section 205 confined space & 223 unconfined space dt 304.2). Smoke detectors (Uniform Building Code section 310.9.1). , Page 1 of 2 Water closet clearances (Uniform Plumbing Code 408.5). %aer companment minimum 1024 sq. in & 30'• circle (Uniform Plumbing Code 412.7). g walls shall be supported on masonry or concrete foundations that shall be of sufficient size to support loads (Utriform Building Code section 1806.3). S UCTURAL DETAILS: ca /graced ll panels shall start at not more than 8 feu from each end of a braced Wall line. Braced %%-a panels must be in line or offset from each other by not more than 4 feet (UBC section 2320.11.3). Spacing shall not exceed 34 feet on anter in both the longitudinal and transverse directions (UBC section 2320.4.1.) Braced call lines must be continuous throughout the strucmm. i� A California licensed architect or registered engineer must prepare a lateral analysis for the area of the building that do not comply with the Uniform Building Code. 'Phis must include the designees "wee scamp, signature, registration number and expiration date on all sheets of plans depicting the designed elements and cover sheets of calculations. -31 Clerestory requiring balloon framing and/or engineering. ,,4w- Foundation plans complete enough to construct building (Uniform Building Code Table 18 -I -C7. Floor construction details complete enough to construct building. Elevations and wall construction details complete enough to construct building. Roof construction details complete enough to construct building. F iroplaoe construction details and calculations if necessary. Garage door header size(s). orch header size(s). -pical header size(s). . Stud heights. High expansive soil - special foundation design required . Retaining calls requiring design. C**= %;-aboard nailing inspection required. If the area below the lowest floor .is full• enclosed, than a minimum of two openings are required With a total net area of at least one square inch for every square foot of area enclosed A ith the bottom of the openings no more than one foot above grade. Alternatively, certification may be provided by a registered professional engines or architect that the design Will allow equalization of hydrostatic flood forces on exterior walls. Building must be designed and anchored to prevent floatation, collapse or lateral movement. Construction design requirements must be shown on the building plans. . Electric, heating, ventilation, plumbing and air conditioning equipment and other service facilities shall be designed and/or located so as to prevent water from entering or accumulating with the components during conditions of flooding. I IIMCELLAA'EOUS ITEMS: jEncM, may details - landings, rise and run head clearance, handrails (Uniform Building Code section 1003 ). drails (Uniform Building Code section 509). k or stone veneer (Uniform Building Code section 1403). ior plaster- weep screeds (Uniform Building Code section 2506.5). pitch for roof covering (Uniform Building Code Table 15-B-1 & 2,15-D-1 & 2). insulation - protection. halls and stairv�ays (Uniform Building Code section 100.4.3.3.2). exits on three - story dwellings (Uniform Building Code section 1004.2.3.2). erfloor access and ventilation (Uniform Building Code section 2306.3 8 2306.7). access and ventilation (Uniform Building Code section 1505). d requirements. design complian, a and supporting documentation. responsible area requirements. ING PERMIT REQUIREMENTS: 1. ❑ SRA. 2. ❑ Flood elevation certificate. 3. ❑ Fire Sprinklers required 4. ❑ Special Inspection requirements. 5. ❑ Use Permit conditions. 6. ❑ Sub -Standard Housing ]crier. Pzee -- , f BUTTE COUNTY SCHOOLS IMPACT FEE CERTIFICATION FORM (One form per Building) School. District n �/► 1 L I E'/� Building Department No. .1 A.P. Number (/))e!)�Jurisdiction: City County Property Owner .L -J (1 1r' G /"t t ) I -i i i r. Sr" en Property Location/Address '9 or) i J a s so J Subdivision Lot No. Residential Development = Q No of Living Mobile Home Units Installation Commercial/Industrial Q New Building Department Representative Addition Q I Sq. Footage Addition/ *Supplemental to (Group R) Conversion Perms tit *(No foundation inspection) ...................................................................................................... Deed Restricted Sq. Footage (Attach a signed copy of Deed Restriction and Notice of Limited Use Facility document) District Identification No. School District certifies It Sq. Footage (Including Exterior Roofed Areas) (Applicant) PC) [Z! ' (oG73 (P��—D (,a (Street Address) (Phone Nuujmber) (City) (State) ../�-� (Zip Code) �j J has complied with the requirements of Resolution No. by payment of $ 6 / • y representing "6' Lo `F' square feet. School Paid by Check 8 / Remarks: 12926 $ FULL MITIGATION $ Date Notice: You may protest the Imposition of the fess Identified above by subnndtting a written protest to the District. In cotrolanos with Govemnerrt Code Section 66020(a), within 90 days from the data hes are paid. Failure to submit a timely written protest wlll'prohlblt you from drallonging the Imposition of the hes In any court action. K, subsequent to to School District Representative signing this Butte County Schools Impact Fee Certification Form,"School. District Is notlfisd by the applicable Local Planning Agency that this project Is being revtewed under to Califomia Environmental Quality Act (CEQA), this proleet may be subject to addkional school fess to fuily n0gate.lts impact on the school district's schools. i White (applicant), Yellow (building department), Pink (school district) feeform.xls 00/03)dmm 13 i" r May 10, 2004 Loren Dawson 9763 Cohasset Rd. Chico, CA 95973 I RE: APN 056-090-003 (BP 04-1223) Dear Mr. Dawson, �,_ butte CO. L A N D O F NATURAL WEALTH A N D B E A U T Y PLANNING DIVISION DEPARTMENT OF DEVELOPMENT SERVICES 7 COUNTY CENTER DRIVE • OROVILLE, CALIFORNIA 95965-3397 TELEPHONE: (530) 538-7601 . FAX: (530) 538-7785 This parcel is located within the Cohasset Specific Plan. Any development or disturbance to the land, such as grading or leveling the land requires an Erosion Control plan be submitted by a qualified professional engineer. Please submit two copies of the Erosion Control plan to me at the Butte County Building Division, 7 County Center Dr., Oroville, CA 95965. Should you have any questions you may contact me Monday through Friday between the hours of 8:00 a.m. and 4:00 p.m. at (530) 538-7977. Sincerely, arry Painter Planning Technician II Attachments Development policies for the Cohasset Area Building Constraints Development shall be encouraged in areas where slope is 15% or less. Prior to development owner/applicant shall submit drainage and erosion control plans prepared by a qualif ed professional engineer prior to clearing, septic permits, building permits or grading work 0:81TOMMLi.11 All buildings shall not be located closer than thirty (30) feet from the parcel line. 2. SPACING: All buildings located on a single parcel shall not be closer than sixty (60) feet to another building. (The responsible fire agency may accept a low fire hazard landscaping as an alternative to the requirement of sixty (60) foot spacing between buildings. In no event will the spacing between buildings be less than thirty (30) feet.) All dead brush, construction debris created by building or road construction shall be removed or disposed of prior to the final inspection and approval by the Building Division. 3. ROOFING MATERIALS: Used in high fire hazard areas must meet Uniform Building Code Standard 32.7 Class B. Used in extreme fire hazard areas must meet Uniform Building Code Standard 32.7 Class A. Building roofing materials should be fire resistant. Untreated shake or wood shingles shall not be allowed. Tile roofs shall be fire stopped with concrete or equivalent resistive material to prevent entry of flame or embers. Spaces between rafters, the wall plate line and the underside of the roof sheeting shall be filled with solid blocking. 4. Low-pressure sprinkler systems are recommended in all dwellings served by community water systems. DEPARTMENT OF FORESTRY AND FIRE PROTECTION Butte Unit .' 176 Nelson Avenue Oroville, Cardomia 95965 (530) 538-7111 February 3, 2004 Butte County Planning Department Attn: Yvonne Christopher 7 County Center Drive Oroville, Ca. 95965 We hope to solicit your cooperation by your informing persons applying for new building permits that it may be necessary to contact CDF prior to commencing any ground work in furtherance of their project. Recently; the California Department of Forestry and Fire Protection (CDF) has brought several instances of illegal conversion of timberlands for enforcement action that could have been avoided. These instances occurred where individuals were removing commercial species from their land to Gear for a house site. This conversion constitutes 'Umber operations' as defined in PRC Section 4527. This non -timber growing use can be a residence, orchard, enlargement of a garden, or addition of outbuildings or bam. Those projects that require either grading permits or building permits are the projects where your help is needed. The Forest Practice Act requires that a conversion permit be obtained from the Department of Forestry and Fire Protection as specified in PRC Section 4621 et seq., for operations on areas three acres or larger. Title 14 CCR Section 1104.1 allows for an exemption from this conversion permit as well as the required Timber Harvesting Plan when the proposed conversion is less than three acres. This exemption requires that a Registered Professional Forester (RPF) submit a "One Time Minor Conversion of Less than Three Acres" to CDF. This exemption form also requires that the RPF specify that the proposed conversion complies with County zoning and ordinances. When this contact is made, it may be useful for the county planning to query the RPF regarding specifics about the proposed conversion. Listed below is the Area Forester for the Butte County area. We encourage you to provide this letter to the applicants for new permits, particularly those in the forest interface, and known timbered areas of the county, so that they may receive the necessary information to allow them to comply with PRC 4527, PRC 4571, PRC 4581, and 14 CCR 1104.1(a). Butte Unit Area Forester Mike Santuccio 6640 Steiffer Rd. Magalia, Ca. 95954 (530)872-6353 Your assistance is greatly appreciated. If you or your staff has any questions, again, please feel free to contact the Department of Forestry and Fire Protection for answers. Sin rely, Henri Brachais Unit Chief EXCERPTS FROM THE PUBLIC RESOURCES CODE Public Resource Code Section 4581 prohibits "timber operations" without an approved Timber Harvesting Plan prepared by a registered Professional Forester. Timber operations are defined in PRC 4527 as: 4527. Timber operations. 'Timber operations" means the cutting or removal or both of timber or other solid wood forest products, including Christmas trees, from timberlands for commercial purposes, together with all the work incidental thereto, including, but not limited to, construction and maintenance of roads, fuel breaks, firebreaks, stream crossings, landings, skid trails, beds for the falling of trees, fire hazard abatement, and site preparation that involves disturbance of soil or burning of vegetation following timber harvesting activities conducted after January 1, 1988, but excluding preparatory work such as tree marking, surveying, or road flagging. "Commercial purposes" includes: (1) The cutting or removal of trees which are processed into logs, lumber, or other wood products and offered for sale, barter, exchange, or trade, or, (2) The cutting or removal of trees or other forest products during the conversion of timberlands to land uses other than the growing of timber which are subject to the provisions of Section 4621, including, but not limited to, residential .or commercial developments, production of other agricultural crops, recreational developments, ski developments, water development projects, and transportation projects. Removal or harvest of incidental vegetation from timberlands, such as berries, ferns, greenery, mistletoe, herbs, and other products, which action cannot normally be expected to result in a threat to forest, air, water, or soil resources, does not constitute timber operations. These operations involve the removal of "commercial species" for the purpose of conversion of the site to a non -timber growing use. Commercial species means those species found in group A and those in group B that are found on lands where the species in group A are now growing naturally or have grown naturally in the recorded past. Group A: -Sugar Pine (Pinus lambertiana) -Coast Redwood (Sequoia sempervirens) -Ponderosa Pine (Pinus ponderosa) -Jeffrey Pine (Pinus jeffrey►) -Western White Pine (Pinus monticola) -Lodgepole Pine (Pinus contorta) Group B: -Knobcone Pine (Pinus attenuate) -Digger Pine (Pinus sabiniana) -California Black Oak (Quercus kelloggii) -Oregon White Oak (Quercus ganyana) -Tanoak (Lithocarpus densiflorus) -Mountain Hemlock (Tsuga mertensiana) -Brewer Spruce (Picea breweriana) -Englemann Spruce (Picea englemanii) -White Fir (Abies concolor) -California Red Fir (Abies magnifica) -Noble Fir (Abies pmcera) -Douglas Fir (Pseudotsuga menziesii) -Incense-Cedar (L bocedrus decurrens) -Port Orford Cedar (Chamaecypads lawsoniana) -Sierra Redwood (Sequoiadendron giganteum) -Golden Chinkapin (Castanopsis chrysophylla) -Foxtail Pine (Pinus balfoudana) White Alder (Alnus rhombftlia) -Monterey Pine (Pinus radiata) -Pacific Madrone (Arbutus menziesii) -California Laurel (Umbellulada califomica) Western Juniper (Juniperus occidentalis) S co .r ., CALIFORNIA FIRE SAFE REGULATIONS © °F DEVELOPMENT W STATE RESPONSIBILITY AREAS FTU CALIFORNIA DEPARTMENT OF FORESTRY & FIRE PROTECTION BUTTE COUNTY FIRE DEPARTMENT 176 Nelson Avenue Oroville, California 95965-3425 (916) 538-7994 or 538-7111 • Fuel modification will reduce the intensity of a wildfire by reducing the volume and density of flammable vegetation. The strategic siting of fuel modification and greenbelts shall provide an increased level of safety for emegency fine equipment and civilians; and, provide a point of attack or defense from a wildfire. B ' 11r4m • Emergency water for wildfire protection shall be available and accessible in quantities and locations in order to attack a wildfire or defend property from a wildfire. • Road and street networks, whether public or private, shall provide for safe access for emergency wildland fire equipment and civilian evacuation concurrently, and shall provide unobstructed traffic circulation during a wildfire emergency. Sanine and Building Numbering. • To facilitate locating a fire and to avoid delays in response, all newly constructed or approved roads; streets, and buildings shall be designated by names or numbers, posted on signs clearly visible and legible from the roadway. SEEREVERSES16E FOR FIRE SAFEREdUIREMENTS CALIFORNIA FIRE SAFE REGULATIONS PUBLIC RESOURCES CODE 4290 - CALIFORNIA DEPARTMENT OF FORESTRY & FIRE PROTECTION BUTTE COUNTY FIRE DEPARTMENT Emergency Water Standards • The emergency water system shall be available on-site prior to the completion of road construction, where a community water system is approved, or prior to the completion of building construction, where an individual system is approved. , • Water system standards are site specific and thus are available upon request Private Driveways and Roadways - Roadway surfaces shall provide unobstructed access to conventional drive vehicles, including sedans and fire apparatus, and be capable of supporting a 40,000 pound load. - The grade for all roads, private lanes and driveways shall not exceed 16 percent. • No roadway shall have a horizontal inside radius of curvature of less than 50 feet, and an additional surface width of 4 feet shall be added to curves of 50-100 feet radius; 2 feet to those from 100-200 feet • The length of vertical curves in roadways, exclusive of gutters, ditches and drainage structures designed to hold or divert water, shall not be less than 100 feet • Turnarounds, if required, on driveways will have a minimum turning radius of 40 feet from the center of the road. If a hammerhead/T is used, the top of the " T"' shall be a minimum of 60 feet in length • Turnouts shall be a minimum of 10 feet wide and 30 feet long with a minimum 25 foot taper on each end. • All driveway structures shall be constructed to carry at least the maximum load and provide the minimum vertical clearance as required by California Vehicle Code Sections 35550, 35750 & 35250. • Appropriate signing shall reflect the capability of each bridge. Additional requirements upon request. - All driveways shall provide a minimum 10 foot traffic lane and unobstructed vertical clearance of 15 feet along its entire length. - Driveways exceeding 150 feet in length, but less than 800 feet in length, shall provide a turnout near the midpoint of the driveway. Where the driveway exceeds 800 feet turnouts shall be provided no more than 400 feet apart. • A turnaround shall be provided at all building sites on driveways over 300 feet in length and shall be within 50 feet of the building. Gate Entrances • Gate entrances shall be at least 2 feet wider than the width of the traffic lane serving the gate. • All gates providing access from a road to a driveway shall be located at least 30 feet from the roadway and shall open to allow a vehicle to stop without obstructing traffic on that road. - Where a one-way road with a single traffic lane provides access to a gated entrance, a 50 foot turning radius shall be used. Signing and Addressing • All buildings shall have a permanently posted address, which shall be placed at each driveway entrance and be visible from both directions of travel along the road. In all cases, the address shall be posted at the beginning of construction and shall be maintained thereafter, and the address shall be visible and legible from the road on which the address is located. • Address signs along one-way roads shall be visible from both the intended direction of travel and the opposite direction. • Where multiple addresses are required at a single drive- way, they shall be mounted on a single post. • Size of letters, numbers, and symbols for street and road signs shall be a minimum 3 inch letter height, 3/8 inch stroke, reflectorized, contrasting with the background color of the sign. Setback for Structure Defensible Space • All parcels 1 acre and larger shall provide a minimum 30 foot setback for buildings and accessory buildings from all property lines and/or the center of a road. • Parcels less than 1 acre shall provide for the same practical effect. Specific requirements available upon request Disposal of Vegetation and Fuels • Disposal, including chipping, burying, burning or re- moval to a landfill site approved by the local jurisdiction, of flammable vegetation and fuels caused by site develop- ment and construction, road and driveway construction, and fuel modification shall be completed prior to completion of road construction or final inspection of a building permit In..,urnlr,,. ua,)�•I •.rl I. ,I, oMciai. Cp fr. . Its t j J j LE -U, c J vE Jy� yg �f L�e 4sal 7 '. COUh1Y !tE�, '{ EE 94i 17 a oowF neo ar..ull v.w' .43 uas AI40 an,wwawras afurhinc ,ars of uu 7 SPACE ADOVE THIS LINE FOR RECORDER'S USE ( rwtn Web .I Daa.r..a w A.." N'sm." "lo I�( 1 ! Ids .ftt�p iturp made the..............Np.r,ty..F.t........................ da. of i JulY...................................... one thousand nine Hundred und.....?yentY...$�Y.f.A..................... 1 Ptlllp(`Il B011141B J. DAW30Ti and i DORAN E. DAWSON the part.. y, of the firs) part, the part ... 7. of the second part, j�ljpg$p1:That the said part..Y.. of the first part, in consideration of the sum of , ....NQ..CGISIDiR,1TI0ti„YNVOLVED............................................... ............................................. dollars, I Lawful money of the United States of .tmerica, to ................................................. in hand paid by the I i t � Ixarl...... of the second port, the receipt whereof is hereby acknowledged, do ........ hereby release an forever QUITCLAIM unto the part... J• of the second part, and to .... bJA..... heirs and assigns, ail th.ett. certain lot....., piece......, or parcel...... of land situate in the ........................................................ t t e . .................................................................... County of ..:.....,9u..... ........::........................... _ ................ State of ................„ „ CAlifornia,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, , and bounded and described as fol: -)Ws, to -wit: A portion of the North halk of the Northwest quairter of,Section 14, Township 24 North, Range 2 East, M.D.B. & M., more particialfirly de,norlbytal is rollo',rsl BEGINNING st a pol!llc. oil t:he Section line 60 rods East of the Northwest corner of said Section 14 and run -thence 3oiith 80 ra,131. thence East 40 rodst thence North 80 rodsi. thence Nest Klor,E; tho :forth line of said Section 14, a distance of 40 rods to the point of beginning. ZIIDgpYt�er with the tenementa, hereditaments, and appurtenances thereunio b•ilonging or appertaining, and the reversion and reversions, remainder and remainders., rents, issues, and profits thereof. Xa lgaup anh tQ 1gDIb the said premises, together with the appurtenances, unto the part...:[ of the second part, and to ......... h4... heirs and assigns forever. Itt Won 111PrpIIf the part...... of the first part ha...... executed this conveyance the day and year first above written. ;.: I Signed and Delivered to the P Bence oj:.. .............................................. STATE OF CALIFORNIA ss. CouitlY of131tt• ....... ................................................ On this ...... 2let....... day of......JH1y............................ S•vont So yen .......................................... . be in lite year oris Thousand nine hundred and ....ure me,............�............. f Jal,nF.,. G9 ...................................................... s�t .......................................................................................... a Notary Public. State of California, duty commissioned and sworn, personally appeared ....................... ROMEJ. DAWSON.................................................................................... ............................................................................................................................................... . ........................................................................................................................................ known to me to be the person..... described in and whose name .......IA.. subscribed to lite within instnunent, and acknowledged to me that ..... eh.�..... executed the sarne. .In Witnus 30herraf / have hereunto set my hand and affixed my official seat in the ................................................... County of ....... AiltlttA............................ the day and year in this certificate first a e written.z OFFICIAL SEAL Q Qi J OHN F.GAGE NOTARYPUBLIC•CALIFORNIA BUTTE COUNTY / MyCommissionEsplres Sept. 14. 1977 . t-•cv 1567 ItWBoma Ave.. C,I;a. CA 95926 :, i� Lfi .h Ili.._ .. ... ...... .._..... .. ._.. . .... ............... .. .. . _......... I il{ II '� -- .... END OF III "LC0t1UlN`lJ 111 OUCOTI O br "" W'". Awc000W.0 MAIL IU l-- , �.... hlarnr•th `ltoiy fact Office Box LILT Netsgr, cclif. OCT DD ;L OPAC2 ADObP )"M 1:, (.INC FOIE RaCOWOCp.S UOLr- SA4027 FOxpt DEED OF TRUST AND AS5l.soctArevT me mmrc I'lll� I1rP(I of '1'rUut. nuuir Ili, th lu! „1 Octob(,r, 1973 le•Iwrru DORAN F. DAWSON and BONNIE J. OAWSON,hu3bAnd rind wife {trrr('I r•n{ir(! Thl',•TIIY. 1.11.•>(• al!tirl•>. i.. 1369 East Avenufl, Chico, Calife io 9597.0 •nl dr and .trr i1 ,61 •J.n•I ..t.;1, �i id Valley 'retie Olid F—wrow cord, any, a corrioratli n, hilrrio ceiir.! Txl:fTr:K, and KPin mi 3TOLP crud ELIZABLSH STOLP, husband end wife, !� . lrrri,, rslird H/.sr.ru.taar•, :111rr•;11't ll; 1•Iil:l Trtl•t••: IaHl I. ,.A:II. `.' CHANT. THAN." I:H, A,1, ;.:•Ie,�•• 11: 131"', IJ. :.1 THI,T. 11'1711 1'I11e1:H III. Sal.l:, that in Unincorporsted -- -----__------butt,' Cl,unh. Caliturnia. I,wrilwd e.: A Dortion of the North half of the Northwe:it y1119r'ter of Section 11.1, Townah'ip 24 North, Range 2 Fast, M.D.S. $c af.,, more particular).y described as follows: BEGINNING at a point ori the Section lifte 60 redn Fast of the Northwest corner of said Section I1 and run ihonco South 80 rods; thence East 40 -oda; thence North 60 Pods; then;- Wast :.long t"" INOrtb li:tO of said Section 14, a distance r!f hO rods to the Point of beginning. _�, /d, -r1lt.i:-niEr 111TH li,r Erne. I—— end prr•ftn 1L•ern,l. SUBJECT. 001AE TIt, m thevie Nu r erd an1!u,ritr ch", I" 'ad tv2lrred uIw Iter (irirry by p ... r,.ph -Iui .d Ili, rnniw„nt inrurpl,rnerJ ll r in by n•1.•rrr,r1 In .a!}o: and lipp!!i a -h ^nt.. n.urt and pr.hn. Fl is thr PurFure cif Securing: 1. 1r1!11 ma e: r.rh aRrrrmrnt ..! Tru -%,,r im',upo:atra 6v :04r-,ri or vonioined ilerrin. 2. Pay. aura .,I :1:, md-lrrdn.••• r. n!,mrd ny ,•nr nr•.nu.•.rce m•b• .4 .cru I!a;e !„vri;1'., t,ad .rn rz•rn•rm or rrnr•. al :hrre.,l. in Ih, prinr,oa! urn .d 1. .... 1 by Trn,t•,r in !*%--t .,I 9rn•hriary o.,,:1rJ. P:y-men! ! 0:1..wnl .t ayruprry hraltrr may lurt!,tr tum. a. be Ihra renrJrmurrn e.idrnrnt by enuhn uu:e •et note.: rrcilinr, it is (., se -acrd. 1'0 Protect The Scrurily of This Deed of Trust. Tri, --:or Agrees: 2y tilt tx ut:,r:I and delivery or th'.s Urea of T.«si and !!I,- Not.. se,.urrd herr!>Ibut provisions ! I I to 1151, Inclusive• cf t!:e 1j, 11, Drr•.e rf Trust recorded Oelctw!r 21.:f 1. nI 11nok 1145 :It pare I. Olf!rlul Rerords of butte County, shall be and tile; or/ :1r,eLy Inrurlmratm nereln and ::tsar all in!('Mul 11101 hereof for a% p�r;n:'Y.•.•. us lttoul!h sel forth herelr: at length Thu untrrrs:gnrd Trus!ur :I•qurste *.hal a copy kit any Wotice of Drfauh ued of any Nc)!Ire of Sale ereurder be rraW-d to htnl at fits address hert•lrtbclum art forth. STI.TF. OF r.ALIFOP.!%'IA, COUNTY O1'__��?s9_....--- .— _ _ J SS. /1n__94rtober �..A a..�Q,%3_.—L,for, me, :ur uudrr. ..turd. a N' -irj, P. !., in wad (ur.v!d (:aunty and $tate. .�rraonally .,p,,tt Jarr�n F. llawaort_ _ BCIUr.,T:�A- Ilm.to to me I. 1r thep..run..Q .rbo.e ne.;a_ a a �y.r� to the ritnin inrtrcmm! Ano rvhnaslyd(:ejIhr: Y.��rtt.•teQ the sir=e. �.......:! my hand and e.rrlol Beal. Nur. IT,r,,r! yr P:iwr(il Noimv P!lh:it in cud .•ar s. -ad royaty Rud Suite : an :. N.irson — -- -- - ;:iGf2ltlltt, :J c Jb:P90r1 ♦t+ It Tt.`na-al 5y a C -W"r ,a Ike C.cvm/cion fol:n of.....---. -• .7t6or ,graa:t rwit, 9::•:.11. 0VD OF DOCUAd ff f Ss-"mil:1A1. HLfA RLL fir i�! :�rur watr _ cuwoaflM NId :/N prl�i W r� :ry 'pct P7 fin?! r"> I'oiiitb (30 Cn n. Q2 Cp .. 4 ^J ppR,.29 200 �:� � �:`•;�:. vE�opNT DECLARATION REGARDING ACCESS AE.S�CES r applicant for a 15,c/i&Or./6 iT t permit from the County of Butte for the parcel of land identified as Assessor's Parcel No. O '� 0 — 40 3 , declare that said parcel was created on �L�2 % Z , 19by deed' recorded in Book `15�G of Official Records at Page % in the office of the County Recorder of the ' County of Butte, and that I first .purchased an interest in said parcel on or about-` �c Td 1elt- % { 19 73 and that at that time I was not aware of any'..- facts ny .facts that would cause me to suspect that said parcel may have been created without the access thereto required by law. I declare under penalty of perjury that the foregoing is true and correct. Executed this at day of ,9 , , California. S igned—� -X, Joint ErnanrV Derb Clyde Be Compton Ong, to Jrasa R. Bailey and- Rdne. Pg.' B&Ueq#hls wif in t" traorg; tbt n ,1 pnMetty.Itu�tel . OrtUd 6V"i Towns M -2, ange 7 1. described as, follower. 1 Beginning at a point on thi*.Soction line 60 rods East of thi -Noit h West corner of said Section 14 -and run thence South:80 rode I t he no*, East 40 rods; thence North 80.rods, thence West along the Ntirihj " 1'. of gild section 14 a mistsnos, of 40 rods to the point of begi , Xxoepting-therefrom the South 20,feet'-reserved •for road p 7, A 'n W 4r Ssptoabor..10, 1958. 017d40 �.,6mptoi, STATt. (it: VALIH IMNIA ..._t'0VMTY (OF Butte jiptom'6sr 10, 1958 kEt:()Rj)jNt; DA IA Oeorge Shier ire '617da B. Conptoa UEST i he 04 —1 v �F j My C-- july lo, 1961 Ellin M L ,S, C ay - -7 & 0..— NAS Add 35" twwesm PAcwx Tinx lmsv-- O.B.-1 OWNER -BUILDER VERIFICATION Attention Property Owner: An "owner-buildee' building permit has been applied for in your name and beam your signature. Please complete and return this information at your earliest opportunity to avoid unnecessary delay in processing and issuing your building permit. No building permit will be issued until this verification is received. �I personally plan to provide the major labor and materials for construction of the proposed property improvement: YES ❑ - NO ❑ I HAVE 13 HAVE NOT ❑ signed an application for a building permit for the proposed work . I have contracted with the following person (firm) to provide the proposed construction: NAME: ADDRESS: may: .PHONE: CONTRACTOR'S LICENSE NO. 4. I plan to provide portions of this work, but I have hired the following person to coordinate,- supervise,, oordinate,supervise, and provide the major work NAME: ADDRESS: may. I PHONE: CONTRACTOR'S LICENSE NO. S. I will provide some of the work but I have contracted (hired) the following persons to provide the work indicated: NAME ADDRESS PHONE TYPE OF -WORK SIGNED: PROPERTI'OWNER: K bg . O _ DATE: NOTE: This Owner -Builder Verification is required by Section 19831 and 19532 of the California Health and Safety Code: This verification must be completed and returned to our office before we are permitted to issue the permit OWNER BUILDER INFORMATION Dear Property Owner. An application for a budding permit has been submitted in your name listing yourself as the builder of property improvements specified. For your protection, you should be aware that as "owner -budder" YOU are the responsible party ofrecord on such a permit Budding permits are not required to be signed by properly owners unless they are personally performing their own work. If your work is being performed by someone other than yourself, you may protect yourself from possible liability if that person applies for the proper permit in his or her name. Contractors are required by law to be licensed and bonded by the State of California and to have a business license from the city or county. They are also required by law to put their license number on all permits for which they apply. If you plan to do your own work, with the exception of various trades that you plan to subcontract; you should be aware of the following information for your benefit and protection: 0 . If you employ or odm vise engage any persons other than your immediate famdy, and the work (inchuUng materials and other costs) is $300 or more for the entire project, and such persons are not licensed as contractors or subcontractors, then you may be an employer. 0 If you are an employer, you must register with the State and Federal Governments as an employer and you are subject to several obligations including state and federal income tax withholding, federal social security taxes, workers compensation insurance, disability insurance costs, and unemployment compensation contrbutions. There may be financial risks for yon ifyou do not carry out these obligations, and these risks are especially serious with respect to worker's compensation insurance. ♦ For more specific infomhadon about your obligations under Federal Law, contract the Internal Revenue Service (and, Tyon wish, the U.S. Small Business Administration). For more specific information about your obligations under State Law, contact the Department of Benefit Payments and the Division of Industrial Accidents. If the structure is intended for sale, property owners who are not licensed contractors are allowed to perform their work personally or through their own employees, without a licensed contractor or subcontractor, only under limited conditions. A frequent practice of unlicensed persons professing to be contractors is to secure an "owner budder" building permit, erroneously implying that the property owner is providing his or her own labor and material personally. Building permits are not required to be signed by property owners unless they are performing their own work personally. hd=-'don about community or at 1020 Named n maybe obtained by contracting the Contractors State License Board in your Street, Sacramento, CA 95814. Please complete the "Owner Budder Verification" on the reverse side of this form so that we can confirm that you are aware of these matters. The budding permit will not be issued rmtil the verification is returne& lY, lull 1 C. Vi ira, C.B.O. , Budding bspecdon' NOTE. • T%is Owner-Builder'Wormation is required by Section 19830 ofthe Cagomk Health and Safety Code OVER RN 0- IM " 117 Al IJ 0 I f'\' .\-.. YF � SITE PLAN REVIEW APPLICATION Date: /�� AP# Permit Number (if applicable) 01/-1,;z,2_3 APPLICANT INFORMATION Parcel Size: Owners Name: ��Qi✓� �,t/5� Owners Address: ( �7�.Y (z, q t 7-3 Telephone No.: Situs Address: ���-- Proposed Use: Residential 2 New Single Family Residential ❑ Single Family Addition ❑ Mobile Home ❑ Residential Accessory ❑ Permanent Second Dwelling ❑ Temporary Mobile Home (Aunt Minnie) ❑ Temporary Travel Trailer ❑ Multi -family Non-residential ❑ New Commercial ❑ Commercial Addition ❑ New Industrial . ❑ Industrial Addition Other ❑ Septic ❑ Agricultural Exempt Building ❑ Other: Brief Explanation (if necessary): ❑ Single Family Remodel ❑ Commercial Remodel ❑ Industrial Remodel ❑ Well DO NOT WRITE BELOW THIS LINE DEVELOPMENT SER VICES INFORMATION (For Staff Use) Approved ❑ Conditionally Approved ❑ Resolve Problems Prior to Approval Site Plan Stamped Approved By 4eDate Page 1 of 5 ALL ITEMS CHECKED APPLY TO THE PROPERTY Parcel Is In: ❑ Snow Load Area: ❑ Land Conservation Act Minimum Acreage: ❑ Verify residence can be built per contract ❑ Nitrate Action Plan (See Environmental Health for standards) ❑ Watershed Protection Overlay Zone (See attached standards and requirements) ❑ Expansive Soils (Test for expansive soils and if verified proper foundation design required) ❑ SRA - (CDF to determine specific requirements) ❑ 100 -Year Flood Plain: (See attached) • Flood Zone: • Flood Panel No.: Index Date: ❑ Sacramento River Reclamation District (Approval must be obtained from the California Reclamation Board) ❑ Feather River Reclamation District (Approval must be obtained from the California Reclamation Board) ❑ North Chico Specific Plan (See Development Fees Section and attached standards and requirements) ❑ Chapman/Mulberry (See attached standards and requirements Cohasset Area (See attached standards and requirements) ecr C" ❑ Grading Zone (See attached handout) Use Requires: ❑ Use Permit ❑ Minor Use Permit ❑ Administrative Permit ❑ Minor Variance ❑ Variance ---------------------------------------------------------------------------------------- ❑ Detached Building Use Form ❑ Encroachment -Permit ❑ Agricultural Worker Affidavit ❑ Agricultural Acknowledgement Statement Zoning: Tm - S Applicable Building Setbacks: ❑ Setbacks drawn on site Plan. ❑ CDF approval needed for encroachments into SRA setbacks. Page 2 of 5 Zoning Code Streets & Highways Fire Prevention Subdivision Map Front 11)0 , Side ► Side Street Rear �O ► Height Waterway N/A N/A N/A ❑ Setbacks drawn on site Plan. ❑ CDF approval needed for encroachments into SRA setbacks. Page 2 of 5 Applicable Development Fees: Standard Fees Amount Formula ❑ Fire ❑ School* ❑ Parks/Recreation ❑ Roads ❑ Sheriff ❑ Drainage ❑ NCSP/CSA 87 ❑ Chico Urban Area — Road ❑ Thermalito Impact ❑ Other Subdivision Map Special Fees ❑ Water Tender ❑ Road Improvement ❑ North Oroville Area ❑ Other (per map) * Check with school district to verify actual fee if pre -application review. A final determination will be made at the time of the building permit. Parcel Created By 40 Deeds: Date of Creation: '% a l % Legal Access Provided: ❑ No ❑ Yes Deed of Reference: a Legal Access Required ❑ No ❑ Yes Parcel Frontage on Publicly Mafntained Road: ❑ No ❑ Yes, Road Name: Complies with County Standards for Deed Creation: E] No ❑ Yes Comments: ❑ Parcel Deemed to be legal ❑ Verify Legal Parcel '❑ Verify Legal Access ❑Provide Deed of Creation ❑ Obtain a Certificate of Compliance ❑ Obtain a Merger ❑ Obtain a Lot Line Adjustment ❑ Comply with Old Subdivision Lot Ordinance (Maps recorded prior to Book 17 of Maps Page 23). ❑ Construct road to: ❑ Meet Parcel size required by zone ❑ Meet current Environmental Health Department requirements Page 3 of 5 r Subdivision Map/Parcel Map: Map Date of Recording: Lot: Book: ❑ Use Permit/Minor Use Permit Permit Number: Date of Approval: Page: Parcel Map/Subdivision Map/Use Permit Conditions ❑ Comply with the following Conditions of Approval: ❑ Meet the Fire Safe Regulations of Butte County and P.R.C. 4290 ❑ Automatic fire suppression sprinkler systems shall be installed in accordance with the National Fire Protection Association Standard for installation of sprinkler systems in one and two family dwellings and mobile homes, NFPA Standard 13D, unless a pressurized community water system, with hydrants that meet the Fire Department specifications, serves the parcel. ❑ Wood stoves and fireplace inserts shall be EPA approved and designed to meet the emission requirements of the California Clean Air Act of 1988, as amended. ❑ Provide an erosion control plan for building and land disturbance. The Erosion Control Plan must be prepared by a registered civil engineer or other qualified professional and be submitted to and approved by the Department of Public Works. ❑ In lieu of a pressurized water system or water storage tank, payment into the appropriate Battalion Water Tender Fund may be required. ❑ Measures shall be taken -to control fugitive dust emissions from all driveway and other civil construction associated with residential development.. Approved dust control measures are found in the fugitive dust control plan for the site approved by the Butte County Air Quality Management District, a copy of which can be obtained from the Butte County Department of Development Services, Building Division." ❑ Engineered foundations are required. ❑ Class A roofs are required. ❑ Property owners responsible for roa 101 PaLye 4 of 5 0 0 Summary of Specific Requirements: This information provided in this summary is based on the application information and on the best available data at the time of review. CALarrys\Building Permit Site Plan Reviewl.doc Page 5 of 5 6z4 - OG ',=;, - b � cj '- AN C.rte t r� STORM WATER POLLUTION PREVENTION PLAN FOR: BUILDING PERMIT APN: 056-090-003 OWNER: LOREN DAWSON Phone — (530) 891-6506 P.O. Box 6073 Chico, CA 95927 CONTRACTOR'S STORM WATER POLLUTION PREVENTION MANAGER: Loren Dawson —'Owner/Contact Phone- Above SWPPP PREPARED BY: GILBERT ENGINEERING Wes Gilbert — Principal Phone — 530.899.9503 70 Declaration Drive, Suite 101 Chico, California 95973 SWPPP PREPARATION DATE: AUGUST 6, 2004 ESTMIATED PROJECT DATES: Start of Construction — 9/15/04 Completion of Construction — 4/30/05 EcE NO AUG 13 AND DEV LOK12MON TABLE OF CONTENTS I. Project Information.............................................................................................................1 II. Section A — Storm Water Pollution Prevention Plan (SWPPP) SourceIdentification..................................................................................................1 Erosion and Sediment Control...................................................................................3 List of Contractors/Subcontractors..........................................................................:.4 III. Section B — Monitoring Program and Reporting Requirements _ General..............................................................................................................'.........4 Monitoring & Reporting Program .................. Recordsand Certificates......................................................................:,....................6 Certification...............................................................................................................7 SWPPP ATTACHMENTS ATTACHMENT A............................................................................ BMP Miscellaneous Details ATTACHMENT B..................................................................................Erosion Control Site Plan I. PROJECT INFORMATION Project Name: BUILDING PERMIT — APN 056-090-003 Project Location: 94 COHASSET LOOP ROAD (NORTH OF COHASSET) BUTTE COUNTY, CALIFORNIA Contact Person: LOREN DAWSON Owner's Mailing Address: P.O. BOX 6073 CHICO, CA 95927 The construction consists of the following construction features that pertain to the storm and surface water elements: ➢ Clearing and grubbing of approximately .21 acres +/- for a new single-family home, leach field and septic tank. ➢ Installation of underground utilities, leach field and septic tank. II. SECTION A - STORM WATER POLLUTION PREVENTION PLAN (SWPPP) A. Source Identification 1. Enclosed herewith is a drainage basin map that shows the project location and its relation to the existing drainage basin. 2. General Descriptions: ➢ There are no existing site features that are known to contribute pollutants to storm water. ➢ No toxic materials are to be treated, stored, disposed or spilled on the construction site. All fueling of construction vehicles will be done from a fueling and lubrication truck on the construction site. No fuel tanks will be placed on site. ➢ All equipment will be stored in an area clear of any storm water drainage systems. ➢ Other construction materials which are to be utilized on site and how they will be handled is as follows: Page 1 of 7 * Timber formwork: Will be protected from storm waters until constructed as formwork. When construction is completed the formwork will be removed from the site for disposal or re -use. * Timber roof trusses: Will be fabricated off-site, brought to the site and erected immediately. No on-site storage is anticipated for these trusses. * Concrete: All concrete will be mixed off-site, brought to the site by truck, and placed directly into the formwork. No on-site storage of cement, aggregate, sand, etc., utilized to make concrete, is anticipated for this project. Left over concrete debris shall be allowed to set and will be disposed of with solid waste materials as described herein. Washing of concrete trucks will not be allowed onsite. * Masonry: All masonry block will be stored on-site as required. This block will be protected from storm water by vinyl sheets until constructed in place. The grouting for masonry will be mixed on- site; however, this procedure will be in containers with a negligible amount of residue disposed of on-site. * Wood siding: All siding will be brought to the site and erected immediately. However, if on-site storage is required, a storage area will be prepared within the staging area, which allows for proper drainage of storm waters to the storm water collection system. * Structural and miscellaneous steel: It will be the basic approach to erect all structural and miscellaneous steel as it arrives on-site with a minimum of on-site storage. The steel itself will not contain any components which could pollute the storm water system. * Asphalt: All asphalt will be mixed off-site, brought to the site by truck and placed directly onto the roadway. * Sand and Gravel: All sand and gravel will be protected from storm waters until it is used. It will be stockpiled in areas (such as staging area) that are outside of the storm drainage system and will be encompassed using straw wattles or silt fences. ➢ Temporary "construction" roads will not be utilized. In this way, construction access, materials receiving, and storage areas will be limited to the areas on-site which are properly drained and which do not interfere with the proposed and existing site drainage. Page 2of7• ➢ Solid wastes shall be loaded directly into trucks for off-site disposal. Hazardous wastes shall be stored in watertight shipping containers, clearly marked, and segregated in an area away from non -waste materials. See BMP's within Attachment "A" of these documents. ➢ Contractor shall provide toilets that will be located and maintained in an area away from concentrated water and traffic flow paths for the duration of the project. Weekly maintenance will be provided. 3. Pollutants ➢ Due to the nature of excavations required for the construction of this project, no pollutants are expected to be present in any storm water discharges (other than sediments). 4. Site ➢ The project is located on a 20.66± acre parcel. Prior to construction the site is primarily open, flat terrain with native vegetation consistent with area and orchard trees. It is estimated that before construction, the existing site had a run-off coefficient of approximately 0.55. ➢ After construction is completed, it is estimated that the site will have a runoff coefficient of approximately 0.55. Final impervious area including building roofs and paved surfaces will encompass 0.21 acres, or 1% of the site. 6. Preliminary Construction Activity Schedule: ➢ Clearing and Demolition — 9/15/04 to 10/30/04 ➢ Rough Grading — 9/30/04 to 10/15/04 ➢ Septic Tank/Leach Line Installation — 9/30/04 to 11/15,104 ➢ Water Line Installation — 9/30/04 to 10/15/04 ➢ Utility Installation —10/15/04 to 11/30/04 ➢ Pour Building Foundations/Slabs —10/15/04 to 11/1/05 ➢ Building Construction — 11/1/04 to 4/30/05 B. Erosion and Sediment Control The following erosion and sediment controls shall be installed in advance of predicted rainfall events and shall be maintained in place during the period between October 15`h Page 3 of 7 and April 15th each year until the building construction has been completed and the landscaping has germinated and is established: 1. Slope and Soil Stabilization: Fill and cut slopes shall be maintained at slope of 3:1 or flatter during construction. Final grading shall conform to the grades and slopes specified on the construction drawings and shall be compacted immediately after construction. Loose material along the slopes shall be removed and placed in non -cut or fill areas as directed by the Owner. During the period between October 15 and April 15, all sloped areas and areas where land clearing has been performed, shall be stabilized using a hand broadcast layer of loose straw or a grass seed mixture, or by hydroseeding. 2. Perimeter Protection: Prior to construction, straw wattles, fiber rolls or silt fencing barriers are to be installed around the perimeter of the construction site, in areas in which site runoff flows away from property, to minimize sediment from crossing project boundaries. Careful attention shall be practiced to minimize sediments from running off the project site, onto adjacent public roads, and properties. All landscaped areas are to be protected with sand bags or straw wattles. 3. Stabilized Construction Entrance: A stabilized construction entrance shall be constructed at the ingress and egress point from the project site. It will be constructed of a filter cloth barrier under a gravel pad and will be placed over soil, up to the paved area. This construction entrance will aid in minimizing mud and sediment from leaving the site. C. List of Contractors/Subcontractors The contractor and subcontractors responsible for the on-site construction will be as follows: 1. General contractor: ............. Loren Dawson P.O. Box 6073 Chico, CA 95927 (530) 891-6506 III. SECTION B - MONITORING PROGRAM AND REPORTING REQUIREMENTS A. General Loren Dawson, the General Contractor, will be responsible for carrying out the SWPPP. Page 4 of 7 Contact Information: Loren Dawson P.O Box 6073 Chico, CA 95927 (530) 891-6506 B. Monitoringporting Program 1. The Owner will monitor and manage all phases of the construction. Therefore, in the everyday construction operations, the Owner will be responsible for monitoring all phases of the SWPPP. They will monitor before and after storm events, monitor the erosion control procedures outlined on the drawings and, in general, verify that no pollutants are entering the storm water system. The owners and construction management staff will be trained to monitor the SWPPP, and also to make certain that the contractor(s) are fully aware of the program prior to the start of any construction. Training shall be both formal and informal and shall occur on an ongoing basis. It should also include training/workshops offered by SWRCB, RWQCB, or by locally recognized agencies or professionally authorized organizations. 2. The contractor or qualified person in charge of overseeing BMPs shall have a copy of the general permit and SWPPP and will have the documents onsite at all times and during all construction activities. 3. Construction site inspections should be conducted before an anticipated storm, during an extended event, and following the actual storm to identify areas contributing to a discharge of storm water associated with a construction activity. 4. For each required inspection, the discharger at a minimum, shall complete a checklist that includes the following information: ➢ Inspection date. ➢ Best estimate of beginning, amount, duration of last storm event, including time elapsed. ➢ Description of inadequate BMPs. ➢ If it is possible to safely access during inclement weather, list observations of all BMPs: erosion controls, sediment controls, chemical and waste controls, and non -storm water controls. Otherwise, list result of visual inspection at relevant outfall, discharge point, or downstream location and projected required maintenance activities. ➢ Lists corrective actions required, including any changes to SWPPP necessary and implementation dates. ➢ Inspectors name, title, and signature. Page 5 of 7 The checklist shall be prepared using the inspection checklist form provided by the SWRCB or RWQCB, or on other forms with equivalent information. C. Records and Certificates The Owner, or qualified personnel will be responsible for keeping records of all inspections, corrections required, follow-up actions, and verifying that the contractor is utilizing the best management practices. They must annually certify (by July ls` of each year), that the project is in compliance. Page 6 of 7 D. Certification "I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information, the information submitted is to the best of knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations." LIUA( b � Name Signature This SWPPP was prepared by: We.s le, E, 6,(/�� rf- Name Signalyr QtyOFESSIO R Olt x No. 31689 EXP. 12/31/04 Op CALI��/ Page 7 of 7 Title /� O Date . t�Phgiheer' Title .11 Date ATTACHMENT «A99 BEST MANAGEMENT PRACTICES INDEX: 1. Water Conservation Practices: (NS 1) 2. Paving and Grinding Operations: (NS3) 3. Silt Fence: (SEI) 4. Fiber Rolls: (SE5) 5. Straw Mulch: (SS6) 6. Stabilized Construction Entrance/Exit: (TCI) 7. Wind Erosion Control: (WE 1) 8. Material Delivery and Storage: (WM 1) 9. Stockpile Management: (WM3) 10. Solid Waste Management: (WM5) 11. Hazardous Waste Management (WM6) Water Conservation Practices NS -1 Description and Purpose Water conservation practices are activities that use water during the construction of a project in a manner that avoids causing erosion and the transport of pollutants offsite. These practices can reduce or eliminate non-stormwater discharges. Suitable Applications Water conservation practices are suitable for all construction sites where water is used, including piped water, metered water, trucked water, and water from a reservoir. Limitations ■ None identified. Implementation ■ Keep water equipment in good working condition. ■ Stabilize water truck filling -area. ■ Repair water leaks promptly. ■ Washing of vehicles and equipment on the construction site is discouraged. ■ Avoid using water to clean construction areas. If water must be used for cleaning or surface preparation, surface should be swept and vacuumed first to remove dirt. This will minimize amount of water required. Objectives EC Erosion Control ✓ SE Sediment Control ✓ TC Tracking Control WE Wind Erosion Control NS Non-Stormwater Management Control WM Waste Management and Materials Pollution Control Legend: ✓ Primary Objective ✓ secondary Objective Targeted Constituents Sediment ✓ Nutrients Trash Metals Bacteria . Oil and Grease Organics Potential Alternatives None VA SQA rnia rmwater nuallty Association January 2003 California Stormwater BMP Handbook 1 of 2 Construction www.cabmphandbooks.com NS -1 Water Conservation Practices ■ Direct construction water.runoff to areas where it can soak into the ground or be collected and -reused. Authorized non-stormwater discharges to the storm drain system, channels, or receiving waters are acceptable with the implementation of appropriate. BMPs. ■ Lock water tank valves to prevent unauthorized use. Costs The cost is small to none compared to the benefits of conserving water. Inspection and Maintenance ■ Inspect and verify that activity based BMPs are in place prior to the commencement of authorized non-stormwater discharges. ■ Inspect BMPs subject to non-stormwater discharges daily while non-stormwater. discharges are occuring. ■ Repair water equipment as needed to prevent unintended discharges - Water trucks - Water reservoirs (water buffalos) - . Irrigation systems Hydrant connections References. Stormwater Quality Handbooks - Construction Site Best Management Practices (BMPs) Manual, State of California Department of Transportation (Caltrans), November 2000. 2 of 2 California Stormwater BMP Handbook January 2003 Construction www.cabmphandbooks.com . Paving and Grinding Operations. NS -3 Description and Purpose Prevent or reduce the discharge of pollutants from paving operations, using measures to prevent runon and runoff pollution, properly disposing of wastes, and training employees and subcontractors. Suitable Applications These procedures are implemented where paving, surfacing, resurfacing, or sawcutting, may pollute stormwater runoff or discharge to the storm drain system or watercourses. Limitations ■ Finer solids are not effectively removed by filtration systems. ■ Paving opportunities maybe limited during wet weather. Implementation General ■ Avoid paving during the wet season when feasible. ■ Reschedule paving and grinding activities if rain is in the forecast. ■ Train employees and sub -contractors in pollution prevention and reduction. ■ Store materials away from drainage courses to prevent Stormwater runon (see WM-i, Material Delivery and Storage). Objectives EC Erosion Control SE s Wit_ {0 i WE i . 1 NS Non-Stormwater ✓ Management Control WM Waste Management and ✓ Materials Pollution Control Legend: Description and Purpose Prevent or reduce the discharge of pollutants from paving operations, using measures to prevent runon and runoff pollution, properly disposing of wastes, and training employees and subcontractors. Suitable Applications These procedures are implemented where paving, surfacing, resurfacing, or sawcutting, may pollute stormwater runoff or discharge to the storm drain system or watercourses. Limitations ■ Finer solids are not effectively removed by filtration systems. ■ Paving opportunities maybe limited during wet weather. Implementation General ■ Avoid paving during the wet season when feasible. ■ Reschedule paving and grinding activities if rain is in the forecast. ■ Train employees and sub -contractors in pollution prevention and reduction. ■ Store materials away from drainage courses to prevent Stormwater runon (see WM-i, Material Delivery and Storage). Objectives EC Erosion Control SE Sediment Control TC Tracking Control WE Wind Erosion Control NS Non-Stormwater ✓ Management Control WM Waste Management and ✓ Materials Pollution Control Legend: ✓ Primary Objective ✓ Secondary Objective Targeted Constituents Sediment ./ Nutrients Trash Metals Bacteria Oil and Grease ✓ Organics Potential Alternatives None VA S O- A Calltornia Stormwater C+luality Association January 2003 California Stormwater BMP Handbook 1 of 4 Construction www.cabmphandbooks.com NS -3 Paving and Grinding Operations ■ Protect drainage courses, particularly in areas with a grade, by employing BMPs to divert runoff or to trap and filter sediment. ■ If paving involves an onsite mixing plant, follow the stormwater permitting requirements for industrial activities. ■ Stockpile material removed from roadways away. from drain inlets, drainage ditches, and watercourses, These materials should be stored consistent with WM73, Stockpile Management. ■ Disposal of PCC.and AC waste should be in conformance with WM-8, Concrete Waste Management. Saw Cutting, Grinding, and Pavement Removal ■ Shovel or vacuum saw -cut slurry and remove from site. Cover or barricade storm drains " '- during saw cutting to contain slurry. ■ When paving involves AC, the following steps should be implemented to prevent the discharge of grinding residue, uncompacted or loose AC, tack coats, equipment cleaners, or unrelated paving materials: AC grindings, pieces, or chunks used in embankments or shoulder backing must not be allowed to enter any storm drains or watercourses. Install silt fence until structure is stabilized or permanent controls are in place. Examples of temporary perimeter controls can be found in EC -9, Earth Dikes and Drainage Swales; SE -i, Silt Fence; or. SE -5, Fiber Rolls. - Collect and remove all broken asphalt and recycle when practical. Old or spilled asphalt must be recycled or disposed. Any AC chunks and pieces used in embankments must be placed above the water table and covered by at least 1 ft of material. ■ Do not allow saw -cut slurry to enter storm drains or watercourses. Residue from grinding operations should be picked up by means of a vacuum attachment to the grinding machine, should not be allowed to flow across the pavement, and should not be left on the surface of the pavement. See also WM-8, Concrete Waste Management, and WM-1o, Liquid Waste Management. ■ Dig out activities should not be conducted in the rain. ■ Collect dig out material by mechanical or manual methods. This material may be recycled for use as shoulder backing or base material. ■ If dig out material cannot be recycled, transport the material back to an approved storage site. Asphaltic Concrete Paving ■ If -paving involves asphaltic cement concrete, follow these steps: 2 of 4 California Stormwater BMP Handbook January 2003 Construction www.cabmphandbooks.com Paving and Grinding Operations NS -3 Do not allow sand or gravel placed over new asphalt to wash into storm drains, streets, or creeks. Vacuum or sweep loose sand and gravel and properly dispose of this waste by referring to WM-5, Solid Waste Management. old asphalt must be disposed of properly. Collect and remove all broken asphalt from the site and recycle whenever possible. Portland Cement Concrete Paving ■ Do not wash sweepings from exposed aggregate concrete into a storm drain system. Collect and return to aggregate base stockpile or dispose of properly. ■ Allow aggregate rinse to settle. Then, either allow rinse water to dry in a temporary pit as described in WM-8, Concrete Waste Management, or pump the water to the sanitary sewer if allowed by the local wastewater authority. Sealing Operations ■ During chip seal application and sweeping operations, petroleum or petroleum covered aggregate must not be allowed to enter any storm drain or water courses. Apply temporary perimeter controls until structure is stabilized. ■ Drainage inlet structures and manholes should be covered with filter fabric during application of seal coat, tack coat, slurry seal, and fog seal. ■ Seal coat, tack coat, slurry seal, or fog seal should not be applied if rainfall is predicted to occur during the application or curing period. Paving Equipment ■ Leaks and spills from paving equipment can contain toxic levels of heavy metals and oil and grease. Place drip pans or absorbent materials under paving equipment when not in use. Clean up spills with absorbent materials rather than burying. See NS -10_' Vehicle and Equipment Maintenance, WM-4, Spill Prevention and Control, and WM-io, Liquid Waste Management. ■ Substances. used to coat asphalt transport trucks, and asphalt spreading equipment should not contain soap and should be non -foaming and non:-toxic..- 0 ori-toxic..■ Use only non-toxic substances to coat asphalt transport trucks and asphalt spreading equipment. ■ Paving equipment parked onsite should be parked over plastic to prevent soil contamination. ■ Clean asphalt coated equipment offsite whenever possible. When cleaning dry, hardened asphalt from equipment, manage hardened asphalt debris as described in WM-5, Solid Waste Management. -Any cleaning onsite should follow NS -8, Vehicle and Equipment Cleaning. California Stormwater BMP Handbook 3 of 4 January 2003 . Construction www.cabmphandbooks.com NS -3 Paving and Grinding Operations Thermoplastic Striping ■ Thermoplastic striper and pre -heater. equipment shutoff valves should be inspected to ensure that they are working properly to prevent leaking thermoplastic from entering drain inlets, the stormwater drainage system, or watercourses. ■ Pre -heaters should be filled carefully to prevent splashing or spilling of hot thermoplastic. Leave six inches of space at the top of the pre -heater container when filling thermoplastic to allow room for material to move when the vehicle is deadheaded. ■ Do not pre -heat, transfer, or load thermoplastic near drain inlets or watercourses. ■ Clean truck beds daily of loose debris and melted thermoplastic. When possible, recycle thermoplastic material. Raised/Recessed Pavement Marker Application and Removal ■ Do not transfer or load bituminous material near drain inlets, the stormwater drainage system, or watercourses. ■ Melting tanks should be loaded with care and not filled to beyond six inches from the top to leave room for splashing when vehicle is deadheaded. ■ When servicing or filling melting tanks, ensure all pressure is released before removing lids to avoid spills. ■ On large-scale projects, use mechanical or manual methods to collect excess bituminous material from the roadway after removal of markers. Costs ■ All of the above are low cost measures. Inspection and Maintenance ■ Inspect and verify that activity -based BMPs are in place prior to the commencement of associated activities. While activities associated with the BMP are under way, inspect weekly during the rainy season and at two-week intervals in the non -rainy season to verify continued BMP implementation. ■ Keep ample supplies of drip pans or absorbent materials onsite. ■ Inspect and maintain machinery regularly to minimize leaks and drips. References Blueprint for a Clean Bay: Best Management Practices to Prevent Stormwater Pollution from Construction Related Activities; Santa Clara Valley Nonpoint Source Pollution Control Program, 1995 Hot Mix Asphalt -Paving Handbook AC 150/5370-14, Appendix I, U.S. Army Corps of Engineers, July 1991. Stormwater Quality Handbooks - Construction Site Best Management Practices (BMPs) Manual, State of California Department of Transportation (Caltrans), November 2000. 4 of 4 California Stormwater.BMP Handbook January 2003 Construction www.cabmphandbooks.com Silt fence SE -1 fir. q�G rsR-, i Objectives E E 7�.'f ✓ . EC .Erosion Control SE Sediment Control TC Tracking Control WE Wind Erosion Control *" NS Non-Stormwater Management Control Waste Management and WM Materials Pollution Control a a. "� ��r'� � �.�,' •� ���� _ Legend: ✓ Primary Objective v. ' ✓ Secondary Objective Description' and Purpose A silt fence is made of a filter fabric that has been entrenched, attached to supporting poles, and sometimes backed by a plastic or wire mesh for support. The silt fence detains sediment -laden water, promoting sedimentation.behind the fence. Suitable Applications Silt fences are suitable for perimeter control, placed below areas where sheet flows discharge from the site.They should also be used as interior controls below disturbed areas where runoff may occur in the form of sheet and rill erosion. Silt fences are generally ineffective in locations where the flow is concentrated . and.are only applicable for sheet or overland flows. Silt fences are most effective when used in combination with erosion controls. Suitable applications include: Targeted Constituents Sediment ✓ Nutrients Trash Metals Bacteria Oil and Grease Organics Potential Alternatives SE -5 Fiber Rolls SE -6 Gravel Bag Berm SE -8 Sandbag Barrier SE -9 Straw Bale Barrier ' ■ Along the perimeter of a project. ■ Below the toe or down slope of exposed and erodible slopes. ■ Along streams and channels. • Around temporary spoil areas and stockpiles. ■ Below.other small cleared.areas. Limitations ■ Do not use in streams, channels_, drain inlets, or anywhere flow .eaurorn►a is concentrated. Stormwater Quality Association January 2003 California Stormwater BMP Handbook 1 of 8 Construcion www.cabrnphandbooks.com SE -1 Silt Fence ■ Do not use in locations where ponded water may cause flooding. ■ Do not place fence on a slope, or across any contour line. If not installed at the same elevation throughout, silt fences will create erosion.' ■ Filter fences will create a temporary sedimentation pond on the upstream side of the fence and may cause temporary flooding. Fences not constructed on a level contour will be overtopped by concentrated flow resulting in failure of the filter fence. ■ Improperly installed fences are subject to failure from undercutting, overlapping, or collapsing. - Not effective unless trenched and keyed in. - Not intended for use as mid -slope protection on slopes greater than 4:1(H:V). - Do not allow water depth to exceed 1.5 ft at any point. Implementation General A silt fence is a temporary sediment barrier consisting of filter fabric stretched across and attached to supporting posts, entrenched, and, depending upon the strength of fabric used, supported with plastic or wire mesh fence. Silt fences trap sediment by intercepting and detaining small amounts of sediment -laden runoff from disturbed areas in order to promote sedimentation behind the fence. Silt fences are preferable to straw bale barriers in many cases. Laboratory work at the Virginia Highway and Transportation Research Council has shown that silt fences can trap a much higher percentage of suspended sediments than can straw bales. While the failure rate of silt fences is lower than that of straw bale barriers, there are many instances where silt fences have . been improperly installed. The following layout and installation guidance can improve . performance and should be followed: ■ Use principally in areas where sheet flow occurs. ■ Don't use in streams, channels, or anywhere flow is concentrated. Don't use silt fences to divert flow. ■ Don't use below slopes subject to creep, slumping, or landslides. • Select filter fabric;that retains 85% of soil by weight, based on sieve analysis, but that is not . finer than an equivalent opening size of 70. ■ Install along a level contour, so water does not pond more than 1.5 ft at any point along the silt fence. ■ The maximum length of slope draining to any point along the silt fence should be 2O0 ft.or less. ■ The maximum slope perpendicular to the fence line should be 1:1. 2 of 8 California Stormwater BMP Handbook January 2003 Construction www.cabmphandbooks.com Silt Fence SE -1 ■ Provide sufficient room for runoff to pond behind the fence and to allow sediment removal equipment to pass between the silt fence and toes of slopes or other obstructions. About. 1200 ft2 of ponding area should be provided for every acre draining to the fence. ■ Turn the ends.of the filter fence uphill to prevent stormwater from flowing around the fence. ■ Leave an undisturbed or stabilized area immediately down slope from the fence where feasible. ■ Silt fences should remain in place until the disturbed area is permanently stabilized. Design and Layout Selection of a filter fabric is based on soil conditions at the construction site (which affect the equivalent opening size (EOS) fabric specification) and characteristics of the support fence (which affect the choice of tensile strength). The designer should specify a filter fabric that retains the soil found on the construction site yet that it has openings large enough to permit drainage and prevent clogging. The following criteria is recommended for selection of the . equivalent opening size: 1. If 5o percent or less of the soil, by weight, will pass the U.S. Standard Sieve No. 200, select the EOS to retain 85 % of the soil. The EOS should not be finer than EOS 70. 2. For all other soil types, the EOS should be no larger than the openings in the. U.S:. Standard Sieve No. 7o except where direct discharge to a stream, lake, or wetland will occur, then the EOS should be no larger than Standard.Sieve No. loo. To reduce the chance of clogging, it is preferable to specify a fabric with openings as large as allowed by the criteria. No fabric should be specified with an EOS smaller than U.S. Standard Sieve No.1oo. If 85% or more of a soil, by weight; passes through the openings in a No. 200 sieve, filter fabric should not be used. Most of the particles in such a soil would not be retained if the ROS was too large and they would clog the fabric quickly if the EOS were small enough to capture the soil. The fence should be supported by a plastic or wire mesh if the fabric selected does not have sufficient strength and bursting strength characteristics for the planned application (as recommended by the fabric manufacturer). Filter fabric material should contain ultraviolet inhibitors and. stabilizers to provide a minimum of six months of expected usable construction life at a temperature range of o OF to 120 OF. ■ Layout in accordance with attached figures For slopes, steeper than 2:1(H:V) and that contain a high number of rocks or large dirt clods that tend to dislodge, it may be necessary to install additional protection immediately adjacent to the bottom of the slope, prior to installing silt fence.. Additional protection may . be a chain link fence or a cable fence. ■ For slopes adjacent to sensitive receiving waters or Environmentally Sensitive Areas (ESAs), silt fence should be used in conjunction with erosion control BMPs. January 2003 California Stormwater BMP Handbook 3 of 8 Construction www.cabmphandbooks.com SE -1 Silt Fence Materials ■ Silt fence fabric should be woven polypropylene with a minimum width of 36 in. and a minimum tensile strength of loo lb force. The fabric should conform to the requirements in ASTM designation D4632 and should have an integral reinforcement layer. The reinforcement layer should be a polypropylene, or equivalent, net provided by the manufacturer. The permittivity of the fabric should be between o.1 sec -1 and 0.15 sec -1 in conformance with the requirements in ASTM designation D4491• ■ 'Wood stakes should be commercial quality lumber of the size and shape shown on the plans. Each stake should be free from decay, splits or cracks longer than the thickness of the stake. or other defects that would weaken the stakes and cause the stakes to be structurally unsuitable. ■ Staples used to fasten the fence fabric to the stakes should be not less than 1.75 in. long and should "be fabricated from 15 gauge or heavier wire. The wire used to fasten the tops of the stakes together when joining two sections offence should be 9 gauge or heavier wire. Galvanizing of the fastening wire will not be required. ■ There are new products that may use prefabricated plastic holders for the silt fence and use bar reinforcement instead of wood stakes. If bar reinforcement is used in lieu of wood stakes, use number four or greater bar. Provide end protection for any exposed bar reinforcement. Installation Guidelines Silt fences are to be constructed on a level contour. Sufficient area should exist behind the fence for ponding to occur without flooding or overtopping the fence. ■ A trench should be excavated approximately 6 in. wide and 6 in. deep along the line the proposed silt fence. ■ Bottom of the silt fence should be keyed -in a minimum of 12 in. ■ Posts should be spaced a maximum of 6 ft apart and driven securely into the ground a . minimum of 18 in. or 12 in. below the bottom of the trench. ■ When standard strength filter fabric is used, a plastic or wire mesh support fence should be 'fastened securely to the upslope side of posts using heavy—duty wire staples at least 1 in. long. The mesh should extend into the trench. When extra -strength filter fabric and closer post spacing are used, the mesh support fence may be eliminated. Filter fabric should be purchased in a long roll, then cut to the length of the .barrier. When joints are necessary, filter cloth should be spliced together only at a support post, with a minimum 6 in: overlap and both ends securely fastened to the post. ■ The trench should be backfilled with compacted native material. ■ Construct silt fences with a setback of at least 3 ft from the toe of a slope. Where a silt fence is determined to be not practicable due to specific site conditions, the silt fence may be constructed at the toe of the slope, but should be constructed as far from the toe of the slope as practicable. Silt fences close to the toe of the slope will be less effective and difficult to maintain. 4 of 8 California Stormwater BMP Handbook January 2003 Construction www.cabmphandbooks.com Silt Fence SE -1 ■ Construct the length of each reach so that the change in base elevation along the reach does not exceed 1/3 the height of the barrier; in no case should the reach exceed 500 ft. Costs ■ Average annual cost for installation and maintenance (assumes 6 month useful life): $7 per lineal foot ($850 per drainage acre). Range of cost is $3.50 - $9.10 per lineal foot. Inspection and Maintenance ■ Inspect BMPs prior to forecast rain, daily during extended rain events, after rain events, weekly during the rainy season, and at two-week intervals during the non -rainy season.. ■ Repair undercut silt fences. ■ Repair or replace split, torn, slumping, or weathered fabric. The lifespan of silt fence fabric is generally 5 to 8 -months. ■ Silt fences that are damaged and become unsuitable for the intended purpose should be removed from the site of work, disposed of, and replaced with new silt fence barriers. ■ Sediment that accumulates in the BMP must be periodically removed in order to maintain BMP effectiveness. Sediment should be removed when the sediment accumulation reaches one=third of the barrier height. Sediment removed during maintenance may be incorporated into earthwork on the site or disposed at an appropriate location. ■ Silt fences should be left in place until the upstream area is,permanently stabilized. Until then, the silt fence must be inspected and maintained. ■ Holes, depressions, or other ground disturbance caused by the removal of the silt fences should be backfilled and repaired. References Manual of Standards of Erosion and Sediment Control Measures, Association of Bay Area Governments, May 1995• National Management Measures to Control Nonpoint Source Pollution from Urban Areas, United States Environmental Protection Agency, 2002. Proposed Guidance Specifying Management Measures for Sources of Nonpoint Pollution in Coastal Waters, Work Group -Working Paper, USEPA; April 1992• Sedimentation and Erosion Control Practices, and Inventory of Current Practices (Draft), UESPA,199o. Southeastern Wisconsin Regional Planning Commission (SWRPC). Costs of Urban Nonpoint Source Water Pollution Control Measures. Technical Report No. 31. Southeastern- Wisconsin Regional Planning Commission, Waukesha, WI. 1991 Stormwater Quality Handbooks. -Construction Site Best Management Practices (BMPs) Manual, State of California Department of Transportation (Caltrans), November 2000.. January2003 California Stormwater BMP Handbook 5 of S Construction www.cabmphandbooks.com SE -1 Silt Fence Stormwater Management Manual for The Puget Sound Basin, Washington State Department of Ecology, Public Review Draft*,' 1991. U.S. Environmental Protection Agency (USEPA). Stormwater Management for Industrial Activities: Developing Pollution. Prevention Plans and Best Management Practices. U.S. Environmental Protection Agency, Office of Water, Washington, DC, 19.92• Water Quality Management Plan for the Lake Tahoe Region, Volume II, Handbook of Management Practices, Tahoe Regional Planning Agency, November 1988. A 6 of.8 California Stormwater BMP Handbook January 2003 Construction www.cabmphandbooks.com n 0 ZE �. f � �n 01 10 ' i v. CL c M o O al o 3 rn v n = o D 3 Cr O O ;-7 Cross barrier (See note 10) . . / Max reach = 500' See note 1 Optional maintenance oper Ari Fabric I A Cross barrier Toe of slope PLA SILT FE 0 LEGEND Tomped bockfill Slope direction ^^^— Direction of flow NOTES Silt fence 1. Construct the length of each reach so that the change in base . elevation- along the reach does not exceed 1/3 the height of the linear barrier, in no case shall' the reach length exceed 500'. ' 2. The lost 8'-0" of fence shall be turned up slope. 3. Stoke. dimensions are nominal. Toe of slope 4. Dimension may vary to Fit field condition. . 5. Stokes shall be spaced at S'-0" maximum and shall be v o' positioned on downstream side of fence. 0 CROSS BARRIER DETAIL 6. Stokes' to overlap and fence. fabric to Fold around each stoke one full turn. Secure fabric to stoke with 4 staples. 7. Stokes shall be driven tightly together to prevent potential ' flow—through of sediment at joint. The tops of the stokes Sandbags shall be secured with wire. 8. For end stoke, fence fabric shall be folded around two stokes one full turn and secured with 4 staples. 9. Minimum 4 staples per stake. Dimensions shown ore typical. See note 10, 10. Cross barriers shall be a minimum of 1/3 and o maximum of 1/2 the height of the linear barrier. . 11. Maintenance openings shall be constructed in o manner to ensure sediment remains behind silt fence. 12. Joining sections shall not be placed of sump locations. SECTION C—C 13. Sandbag rows o6d layers shall be offset to eliminate gaps. VI [T Mn M n M n 01 O f N Q O O V 7 O) 2rt 7 L ^� 00 w o 3 7c v �n = O d 3 n Q O O F Setback varies (See note a) Fabric section 8 . Stoke 8 (See ,notes 6, 7 & )2) LEGEND Tomped bockfill Fabric 2" x 2" Wood stoke Stoke A (See notes 3 & S) Slope direction 1 Direction of flow Toe of slope y Fabric section A Slope '(See notes 6, 7 & 12) See detail A - JOINING SECTION DETAIL (TOP VIEW) c n 2" x 2" wood stake I/16 in '(See note 3) Fabric diameter (See note 8) SECTION A—A END STAKE DETAIL (TOP VIEW) STAPLE DETAIL (SEE NOTE 9) 2" x 2" Sill fence wood stoke fabric End stoke /—` See note 2) . . v I Fabric DETAIL A END DETAIL Stake Fabric —End stake Toe of slope End stoke a Sandbags (2—loyers high) OPTIONAL MAINTENANCE OPENING DETAIL (SEE NOTE 11) m .1 FA X mn M n Fiber Rolls SE -5 Description and Purpose A fiber roll consists of straw, flax, or other similar materials bound into a tight tubular roll. When fiber rolls are placed at the toe and on the face of slopes, they intercept runoff reduce its flow velocity, release the runoff as sheet flow, and provide removal of sediment from the runoff. By interrupting the length of a slope, fiber rolls can also reduce erosion. Suitable Applications Fiber rolls may be suitable: ■ Along the toe, top, face, and at grade breaks of exposed and erodible slopes to shorten slope length and spread runoff as sheet flow ■ At the end of a downward slope where it transition3 to a steeper slope ■ Along the perimeter of a project ■ As check dams in unlined ditches Objectives EC Erosion Control ✓ SE Sediment Control ✓ TC Tracking Control WE Wind Erosion Control NS Non-Stormwater Management Control WM Waste Management and Materials Pollution Control Legend. ✓ Primary Objective ✓ Secondary Objective Targeted Constituents Sediment ✓ Nutrients Trash Metals Bacteria Oil and Grease Organics Potential Alternatives SE -1 Silt Fence SE -6 Gravel Bag Berm SE -8 Sandbag Barrier SE -9 Straw Bale Barrier ■ . Down-slope of exposed soil areas ■ Around temporary stockpiles Limitations ■ Fiber rolls are not effective unless trenched VCallfornia S O— A Stormwater uality Association January 2003 California Stormwater BMP Handbook 1 of 4 Construction www.cabmphandbo6ks.com SE -5 Fiber Rolls ■ . Fiber rolls at the toe of slopes greater than 5:1 (H:V) should be a minimum of 20 in. diameter or installations achieving the same protection (i.e. stacked smaller diameter fiber rolls, etc.). ■ Difficult to move once saturated.. ■ If not properly staked and trenched in, fiber rolls could be transported by high flows. ■ Fiber rolls have a very limited sediment capture zone. ■ Fiber rolls should not be used on slopes subject to creep, slumping, or landslide. Implementation Fiber Roll Materials ■ Fiber rolls should be eitherprefabricated rolls or rolled tubes of erosion control blanket. - Assembly of Field Rolled Fiber Roll ■ Roll length of erosion control blanket into a tube of minimum 8 in. diameter. ■ Bind roll at each end and every 4 ft along length of roll with jute -type twine. Installation ■ Locate fiber rolls on level contours spaced as follows: Slope inclination of 4:1 (H:V) or flatter: Fiber rolls should be placed at a maximum interval of 20 ft. - Slope inclination between 4:1 and 2:1 (H:V): Fiber. Rolls should be placed at a maximum interval of 15 ft: (a closer spacing is more effective). - Slope inclination 2:1 (H:V) or greater: Fiber Rolls should be placed ata maximum .interval of io ft. (a closer spacing is more effective). ■ Turn the ends of the fiber roll up slope to prevent runoff from going around the roll. ■ Stake fiber rolls into a 2 to 4 in.. deep trench with a width equal to the diameter of the. fiber roll. - Drive stakes at the end of each fiber roll and spaced 4 ft maximum on center. - Use wood stakes with a nominal classification of 0.75 by 0.75 in. and minimum length of 24 in. ■ If more than one fiber roll is placed in a row, the rolls should be overlapped, not abutted. Removal ■ Fiber rolls are typically left in place. 2 of 4 California Stormwater BMP Handbook January 2003 Construction www.cabmphandbooks.com Fiber Rolls SE -5 ■ If fiber rolls are removed, collect and dispose of sediment accumulation, and fill and compact holes, trenches, depressions or any other ground disturbance to blend with adjacent ground. Costs Material costs for fiber rolls range from $20 - $30 per 25 ft roll. Inspection and Maintenance ■ Inspect BMPs prior to forecast rain, daily during extended rain events, after rain events, weekly during the rainy season, and at two-week intervals"during the non -rainy season. ■ Repair or replace split, torn, unraveling, or slumping fiber rolls. ■ If the fiber roll is used as a sediment capture device, or as an erosion control device to maintain sheet flows, sediment that accumulates in the BMP must be periodically removed in order to maintain BMP effectiveness. Sediment should be removed when sediment accumulation reaches one-half the designated sediment storage depth, usually one-half the distance between the top of the fiber roll and the adjacent ground surface. Sediment removed during maintenance maybe incorporated into earthwork on the site of disposed at an appropriate location. ■ If fiber rolls are used for erosion control, such as in a mini check dam, sediment removal should not be required as long as the system continues to control the grade. Sediment control BMPs will likely be required in conjunction with this type of application. References Stormwater Quality Handbooks - Construction Site Best Management Practices (BMPs) Manual, State of California Department of Transportation (Caltrans), November 2000. January 2003 California Stormwater BMP Handbook 3 of 4 Construction www.cabmp.handbooks.com SE -5 Fiber Rolls y o� y � � Note: Install fiber roll , along a level contour: ,L -V y Fiber rolls �\o� Vertical spacing measured along the face of the slope varies between y Install a fiber roll neor 10' and 20' i t slope where i-, transitions I y into a steeper slope TYPICAL FIBER ROLL INSTALLATION N.T.S. Fiber roll varies v%:avv v .10 N 3/4" x 3/4" wood stakes . max 4' spacing ENTRENCHMENT DETAIL N. T. S. 4 of 4 California Stormwater BMP Handbook- January 2003 Construction www.cabmphandbooks.com Straw Mulch J s Standard Symbol BMP Objectives • Soil Stabilization o Sediment Control o Tracking Control • Wind Erosion Control o Non -Storm Water Management o Materials and Waste Management Definition and Straw mulch consists of placing a uniform layer of straw and incorporating it into Purpose the soil with a studded roller or anchoring it with a stabilizing emulsion: This is one of five temporary soil stabilization alternatives to consider. Appropriate ■ Straw mulch is typically used for soil stabilization as a temporary surface Applications cover on disturbed areas until soils can be prepared for revegetation and permanent vegetation is established. is Also typically used in combination with temporary and/or permanent seeding strategies to enhance plant establishment. Limitations ■ Availability of erosion control contractors and straw may be limited prior to the rainy season due to high demand. ■ There is a potential for introduction of weed -seed and unwanted plant material. ■ When straw blowers are used to apply straw mulch, the treatment areas must be within 45 in (150 ft) of a road or surface capable of supporting trucks. • Straw mulch applied by hand is more time intensive and potentially costly. ■ May have to be removed prior to permanent seeding or soil stabilization. ■ "Punching" of straw does not work in sandy soils. L�Caltrans Storm Water Quality Handbooks Section 3 Construction Site Best Management Practices Manual Straw Mulch SS -6 &/&O s March 1, 2003 1 of Straw Mulch SS -6 Standards and ■ Straw shall be derived from wheat, rice, or barley. Specifications ■ All materials shall conform to Standard Specifications Sections 20-2.06, 20-2.07 and 20-2.11. . ■ A tackifier is the preferred method for anchoring straw mulch to the soil on slopes. ■ Crimping, punch roller -type rollers, or track -walking may also be used to incorporate straw mulch into the soil on slopes. Track walking shall only be used where other methods are impractical. ■ Avoid placing straw onto the traveled way, sidewalks, lined drainage channels, sound walls, and existing vegetation. ■ Straw mulch with tackifier shall not be applied during or immediately before rainfall. Application Procedures ■ Apply loose straw at a minimum rate of 3,570 kg/ha (4,000 lb/ac), or as indicated in the project's special provisions, either by machine or by hand distribution. ■ If stabilizing emulsion will be used to anchor the straw mulch in lieu of incorporation, roughen embankment or fill areas by rolling with a crimping or punching -type roller or by track walking before placing the -straw mulch. Track walking should only be used where rolling is impractical. ■ The straw mulch must be evenly distributed on the soil surface. ■ Anchor the mulch in place by using a tackifier or by "punching" it into the soil mechanically (incorporating). ■ A tackifier acts to glue the straw fibers together and to the soil surface. The tackifier shall be selected based on longevity and ability to hold the fibers in place. ■ A tackifier is typically applied at a rate of 140 kg/ha (125 lb/ac). In. windy conditions, the rates are typically 200 kg/ha (178 lb/ac). ■ Methods for holding the straw mulch in place depend upon the slope steepness, accessibility, soil conditions and longevity. If the selected method is incorporation of straw mulch into.the soil, then do as follows: Applying and incorporating straw shall follow the requirements in Standard Specifications Section 20-3.03. On small areas, a spade or shovel can be used. Caltrans Storm Water Quality Handbooks Section 3 Construction Site Best Management Practices Manual Straw Mulch SS -6 y March 1, 2003 2 of 3 Straw Mulch SS -6 On slopes with soils, which are stable enough and of sufficient gradient to safely support construction equipment without contributing: to compaction and instability problems, straw can be."punched" into the ground using a knife -blade roller or a straight bladed coulter, known commercially as a "crimper." — On small areas and/or steep slopes, straw can also be held in place using plastic netting or jute. The netting shall be held in place using 11 gauge wire staples, geotextile pins or wooden stakes. Refer to BMP SS -7, "Geotextiles, Plastic Covers and Erosion Control Blankets/Mats." Maintenance and ■ The key consideration in Maintenance and Inspection is that the straw needs Inspections to last long enough to achieve erosion control objectives. ■ Maintain an unbroken, temporary mulched ground cover while DSAs are non-active. Repair any damaged ground cover and re -mulch exposed areas. ■ Reapplication of straw mulch and tackifier may be required by the Resident Engineer (RE) to maintain effective soil stabilization over disturbed areas and slopes. ■ After any rainfall event, the Contractor is responsible for maintaining all slopes to prevent erosion. L�Caltrans Storm Water Quality Handbooks Section 3 Construction Site Best Management Practices Manual Straw Mulch SS -6 y March 1, 2003 3 of 3 Stabilized Construction Entrance/Exit TC=1 Quality Association January 2003 California Stormwater BMP'Handbook 1 of 6 Construction www.cabmphandbaoks.com Objectives EC Erosion Control ✓ SE Sediment Control ✓ TC Tracking Control ✓ WE Wind Erosion Control NS Non-Stormwater Management Control Waste Management and O N Materials Pollution Control Legend: - ✓ Primary Objective ✓ Secondary Objective Targeted Constituents Description and Purpose A stabilized construction access is defined by a point of Sediment ✓ entrance/exit to a construction site that is stabilized to reduce Nubierts the tracking of mud and dirtonto public roads by construction . Trash . vehicles. Metals Bacteria Suitable Applications Oil and Grease Use at construction sites: Organics ■ Where dirt or mud can be tracked onto public roads. Potential Alternatives ■ . Adjacent to .water bodies. None ■ Where poor soils are encountered. ■ Where dust is a problem during dry weather conditions. Limitations ■ Entrances and exits require periodic top dressing with additional stones. ■ . This BMP should be used in conjunction with street sweeping on adjacent public right of way. ■ Entrances and exits should be constructed on level ground. only. ■ Stabilized construction entrances are rather expensive to'Wastor, S Q'A construct and when awash rack isincluded, a sediment trap of some kind must also be provided to collect wash water runoff. - nia water Quality Association January 2003 California Stormwater BMP'Handbook 1 of 6 Construction www.cabmphandbaoks.com Stabilized Construction Entrance/ Exit TC -1 Implementation General A stabilized construction entrance is a pad of aggregate underlain with filter cloth located at any point where traffic will be entering or leaving a construction site to or from a public right of way, street, alley, sidewalk, or parking area. The purpose of a stabilized construction entrance is to reduce or eliminate the tracking of sediment onto public rights of way or -streets. Reducing. . tracking of sediments and other pollutants onto paved roads helps prevent deposition of sediments into local storm drains and production of airborne dust. Where traffic will be entering or leaving the construction site, a stabilized construction entrance should be used. NPDES permits require that appropriate measures be implemented to prevent tracking of sediments onto paved roadways, where a significant source of sediments is derived from mud and dirt carried out from unpaved roads and construction sites. Stabilized construction entrances are moderately effective in removing sediment from equipment leaving a construction site. The entrance should be built on level ground. Advantages of the Stabilized Construction Entrance/Exit is.that it does remove some sediment from equipment and serves to channel construction traffic in and out of the site at specified locations. Efficiency is greatly increased when a washing rack is included as part of a stabilized construction entrance/exit. Design and Layout ■ Construct on level ground where possible. ■ Select 3 to 6 in. diameter stones. ■ Use minimum depth of stones of 12 in. or as recommended by soils engineer. ■ Construct length of 5o ft minimum, and 30 ft minimum width. ■ Rumble racks constructed of steel panels with ridges and installed in the stabilized entrance/exit will help remove additional sediment and to keep adjacent streets clean. ■ Provide ample turning radii as part of the entrance. ■ Limit the points of entrance/exit to the construction site. ■ Limit speed of vehicles to control dust. ■ Properly grade each construction entrance/exit to prevent runoff from leaving the construction site. ■ Route runoff from stabilized entrances/exits through a sediment trapping device before discharge. ■ Design stabilized entrance/exit to support heaviest vehicles and equipment that will use it. ■ Select construction access stabilization (aggregate, asphaltic concrete, concrete) based on longevity, required performance, and site conditions. Do not use asphalt concrete (AC) grindings for stabilized construction access/roadway. 2 of 6 California Stormwater BMP Handbook January 2003 Construction www.cabmphandbooks.com Stabilized Construction Entrance/Exit TC -1 ■ If aggregate is selected, place crushed aggregate over geotextile fabric to at least 12 in. depth, or place aggregate to a depth recommended by a geotechnical engineer. A crushed aggregate greater than 3 in. but smaller than 6 in. should be used. ■ Designate combination or single purpose entrances and exits to the construction site. ■ . Require that all employees, subcontractors, and suppliers utilize.the stabilized construction access. o Implement SE -7, Street Sweeping and Vacuuming, as needed. ■ All exit locations intended to be used for more than a two-week period should have stabilized construction entrance/exit BMPs. Inspection and Maintenance _. ■ Inspect and verify that activity—based BMPs are in place prior to the commencement of associated activities. While activities associated with the BMPs are under way, inspect weekly during the rainy season and of two-week intervals in the non -rainy season to verify continued BMP implementation. ■ Inspect local roads adjacent to the site daily. Sweep or vacuum to remove visible accumulated sediment. ■ Remove aggregate, separate and. dispose of sediment if construction entrance/exit is clogged with sediment. ■ Keep all temporary roadway ditches clear. ■ Check for damage and repair as needed. ■ Replace gravel material when surface voids are visible. ■ Remove all sediment deposited on paved roadways within 24 hours. ■ Remove gravel and filter fabric at completion of construction Costs Average annual cost for installation and maintenance may vary from $1,200 to $4,80o each, averaging $2,400 per entrance. Costs will increase with addition of washing rack, and sediment trap. With wash rack, costs range from $1;200 - $6,00o each, averaging $3,60o per entrance. References Manual of Standards of Erosion and Sediment Control Measures, Association of Bay Area Governments, May 1995• . National Management Measures to Control Nonpoint Source Pollution from Urban Areas, USEPA Agency, 2002. Proposed Guidance. Specifying Management Measures for -Sources of Nonpoint Pollution in Coastal Waters, Work Group Working Paper, USEPA, April 1992• January 2003 California Stormwater BMP Handbook. 3 of 6 Construction www.cai2mphandbooks.co.m Stabilized Construction Entrance/Exit TC -1 Stormwater Quality Handbooks Construction Site Best Management Practices. (BMPs) Manual, State of California Department of Transportation (Caltrans), November 2000. Stormwater Management of the Puget Sound Basin, Technical Manual, Publication #91-75, Washington State Department of Ecology, February 1992• Virginia Erosion and Sedimentation Control Handbook, Virginia Department of Conservation and Recreation, Division of Soil and Water Conservation, 1991. Guidance Specifying Management Measures for Nonpoint Pollution in Coastal Waters, EPA 840-B-9-002, USEPA, Office of Water, Washington, DC, 1993• Water Quality Management Plan for the Lake Tahoe Region, Volume II, Handbook of Management Practices, Tahoe Regional Planning Agency, November. 1988. 4 of 6 California.Stormwater BMP Handbook January 2003 Construction www.cabmphandbooks.com Stabilized Construction Entrance/ Exit TC -1 I 'I (-- Match Existing Grade Crushed aggregate greater than 3" but smaller than 6" Filter fabric Original 0 000 oo�°oo�o grade. DO 0 o 12 " Min, unless otherwise specified by a soils engineer SECTION B- B NTS NOTE: t I Construct sediment barrier and channelize runoff to sediment trapping device rL� r Temporary pipe culvert as needed . 50' Min or four' times the circumference of. the largest construction vehicle tire, whichever is greoter PLAN NTS C Width as required to occomodate .anticipated traffic January 2003 California Stormwater BMP Handbook 5 of 6 Construction www.cabmphandb6oks.com Stabilized Construction Entrance/Exit TC -1 Crushed aggregate greater than 3" but smaller than 6". Filter fabric Original oQ o�0 D0 grade 12" Min, unless otherwise specified by a soils engineer SECTION B—B N S Crushed aggregate greater than 3" but smaller than 6". ,Corrugated steel panels Original grode 12" Min, unless otherwise . specified by a soils, engineer Filter fabric SECTION A—A NOT TO SCALE NOTE: Construct sediment barrier and chonnelize runoff to sediment trapping device Sediment trapping device Lc u� i Corrugated steel panels A B 24' min. or Tour .times the circumference of the largest construction vehicle tire, . whichever is greater PLAN NTS 10' , min or as required to occomodote anticipated traffic, whichever is greater. 6 of 6 California Stormwater BMP Handbook January 2003 Construction www.cabmphandbooks.com Objectives' EC Erosion Control SE Sediment Control ✓ TC Tracking Control WE Wind Erosion Control ✓ NS . Non-Stormwater Management Control WM Waste Management and Materials Pollution Control Legend: ✓ Primary Objective ✓ . Secondary Objective Description and Purpose - Wind erosion or dust control consists of applying water or other dust palliatives as necessary to prevent or alleviate dust nuisance generated by construction activities. Covering small stockpiles or areas is an alternative to applying water or other dust palliatives. Suitable Applications Wind erosion control BMPs are suitable during the following construction activities: ■ Construction vehicle traffic on unpaved roads i. ■ Drilling and blasting activities ■ Sediment tracking.onto paved roads ■ Soils and debris storage piles ■ Batch drop from front-end loaders ■ Areas with unstabilized soil ■ Final grading/site stabilization Limitations Targeted Constituents Sediment ✓ Nutrients Trash Metals Bacteria Oil and Grease ' - Organics Potential Alternatives None ■ Watering prevents dust only for a short -period and should be applied daily (or more often) to be effective. ASQA ■ Over watering may cause erosion. California Stormwater. Quality Association January 2003 California Stormwater BMP Handbook 1 of 5 . Construction' . www.cabmph6ndbooks.com WE -1 Wind Erosion Control ■ Oil or oil -treated subgrade should not be used for dust control because the oil may migrate into drainageways and/or seep into the soil. ■ Effectiveness depends on soil, temperature, humidity, and wind velocity. ■ Chemically treated sub grades may make the soil water repellant, interfering with long-term infiltration and the vegetation/re-vegetation of the site. Some chemical dust suppressants may be subject to freezing and may contain solvents and should be handled properly. ■ Asphalt, as a mulch tack or chemical mulch, requires a 24-hour curing -time to avoid adherence to equipment, worker shoes, etc. Application should be limited because asphalt surfacing may eventually migrate into the drainage system. a ■ In compacted areas, watering and other liquid dust control measures may wash sediment or other constituents into the drainage system. Implementation General California's Mediterranean climate, with short wet seasons and long hot dry seasons, allows the soils to thoroughly dry out. During these dry seasons, construction activities are at their peak, . and disturbed and exposed areas are increasingly subject to wind. erosion, sediment tracking and dust generated by construction equipment. Dust control, as a BMP, is a practice that is already in place for many construction activities. Los Angeles, the North Coast, and Sacramento, among others, have enacted dust control ordinances for construction activities that cause dust to be transported beyond the construction project property line. Recently, the State Air Resources Control Board has, under the authority of the Clean Air Act, . started to address air quality in relation to inhalable particulate matter less than io microns (PM -1o). Approximately go percent of these small particles are considered to be dust. Existing dust control regulations by local agencies, municipal departments, public works department, and public health departments are in place in some regions within California. Many local agencies require dust control in order to comply with local nuisance laws, opacity laws (visibility impairment) and the requirements of the Clean Air Act. The following are measures that local agencies may have already implemented as requirements for dust control from contractors: ■ Construction and Grading Permits: Require provisions for dust control plans. ■ Opacity Emission Limits: Enforce compliance with California air pollution control laws. ■ Increase Overall Enforcement Activities: Priority given to cases involving citizen complaints. ■' Maintain Field Application Records: Require records of dust control measures from contractor; ■ Stormwater Pollution Prevention Plan:-(SWPPP): Integrate dust control measures into SWPPP. 2 of 5 California Stormwater BMP Handbook January 2003 Construction www.cabmphandbooks.com Wind Erosion Control WE -1 Dust Control Practices Dust control BMPs generally stabilize exposed surfaces and minimize activities that suspend or track dust particles. The following table shows dust control practices that can be applied to site conditions that cause dust. For heavily traveled and disturbed areas, wet suppression (watering), chemical dust suppression, gravel asphalt surfacing, temporary gravel construction entrances, equipment wash-out areas, and haul truck covers can be employed as dust control applications. Permanent or temporary vegetation and mulching can be employed for areas of occasional or no construction traffic. Preventive measures would include minimizing surface areas to be disturbed, limiting onsite vehicle traffic to 15 mph, and controlling the number and activity of vehicles on a site at any given time. Additional preventive measures include: Schedule construction activities to minimize exposed area (EC -i, Scheduling). ■ Quickly stabilize exposed soils using vegetation, mulching, spray -on adhesives, calcium chloride, sprinkling, and stone/gravel layering. ■ Identify and stabilize key access points prior to commencement of construction. ■ Minimize the impact of dust by anticipating the direction of prevailing winds. ■ Direct most construction traffic to stabilized roadways within the project site. ■ Water should be applied by means of pressure-type distributors or pipelines equipped with a spray system or hoses and nozzles that will ensure even distribution. ■ Alldistribution equipment should be equipped with a positive means of shutoff. ■ Unless water is applied by means of pipelines; at least one mobile unit should be available at all times to apply water or dust palliative to the .project. January 2003 California Stormwater BMP Handbook 3 of 5 Construction www.cabmphandbooks.com DUST CONTROIPRACTICES SITE CONDITIONWet Permanent Chemical Gravel or Slit Temporary Gravel Construction Haul Minimize Extent Vegetation Mulching Suppression '(Watering) Dust Suppression Asphalt Fences Entrances/Equipmen Truck ... Covers of Disturbed Wash Down Area Disturbed Areas not Subject to X X X X X X Traffic Disturbed Areas Subject to Traffic X X X X X Material Stock Pile Stabilization X X X X Demolition X _ X X Clearing/ Excavation X X X X Truck Traffic on Unpaved Roads X X X X X Mud/Dlrt Carry out X X Additional preventive measures include: Schedule construction activities to minimize exposed area (EC -i, Scheduling). ■ Quickly stabilize exposed soils using vegetation, mulching, spray -on adhesives, calcium chloride, sprinkling, and stone/gravel layering. ■ Identify and stabilize key access points prior to commencement of construction. ■ Minimize the impact of dust by anticipating the direction of prevailing winds. ■ Direct most construction traffic to stabilized roadways within the project site. ■ Water should be applied by means of pressure-type distributors or pipelines equipped with a spray system or hoses and nozzles that will ensure even distribution. ■ Alldistribution equipment should be equipped with a positive means of shutoff. ■ Unless water is applied by means of pipelines; at least one mobile unit should be available at all times to apply water or dust palliative to the .project. January 2003 California Stormwater BMP Handbook 3 of 5 Construction www.cabmphandbooks.com WE -1 Wind Erosion Control ■ If reclaimed waste water is used, the sources and discharge must meet California Department of Health Services water reclamation criteria and the Regional Water Quality Control Board requirements. Non -potable water should not be conveyed in tanks or drain pipes that will be used to convey potable water and there should be no connection between potable and non -potable supplies. Non -potable tanks, pipes, and other conveyances should be marked, "NON -POTABLE WATER - DO NOT DRINK." ■ Materials applied as temporary soil stabilizers and soil binders also generally provide wind erosion control benefits. ■ Pave or chemically stabilize access points where unpaved traffic surfaces adjoin paved roads. ■ Provide covers for haul trucks transporting materials that contribute to dust. ■ Provide for wet suppression or chemical. stabilization of exposed soils. z. ■ Provide for rapid clean up of sediments deposited on paved roads. Furnish stabilized construction road entrances and vehicle wash down areas. ■ Stabilize inactive construction sites using vegetation or chemical stabilization methods. ■ Limit the amount of areas disturbed by clearing and earth moving operations by scheduling these activities in phases. For chemical stabilization, there are many products available for chemically stabilizing gravel roadways and stockpiles. If chemical stabilization is used, the chemicals should not create any adverse effects on storrriwater, plant life, or groundwater. Costs Installation costs for water and chemical dust suppression are low, but annual costs may be quite high since these measures are effective for only a few hours to a few days. Inspection and Maintenance ■ Inspect and verify that activity -based BMPs are in place prior to the commencement of associated activities. While activities associated with the BMP are under way, inspect weekly during the rainy season and at two-week intervals in the non -rainy season to verify continued BMP implementation. ■ . Check areas protected to ensure coverage. • Most dust control measures require frequent, often daily, or multiple times per day. attention. References Best Management Practices and Erosion Control Manual for Construction Sites, Flood Control District of Maricopa County, Arizona, September 1992• . California Air Pollution Control Laws, California Air Resources Board, 1992• 4 of 5 California Stormwater BMP Handbook January 2003 Construction www.cabmphandbooks.com . Wind Erosion Control WE -1 Caltrans, Standard Specifications, Sections 10, "Dust Control"; Section 17, "Watering"; and Section 18, "Dust Palliative". Prospects for Attaining the State Ambient Air Quality Standards for Suspended Particulate Matter (PM1o), Visibility. Reducing Particles, Sulfates, Lead, and Hydrogen Sulfide, California Air Resources Board, April 1991. Stormwater Quality Handbooks Construction Site Best Management Practices (BMPs) Manual, State of California Department of Transportation (Caltrans), November 2000. January 2003. California Stormwater BMP Handbook 5 of 5 Construction. www.cabmphandbooks.com Material Delivery and Storage WM-1 w. Objectives Description and Purpose Prevent, reduce, or eliminate the discharge of pollutants from - material delivery and storage to the stormwater system or watercourses by minimizing the storage of hazardous materials onsite, storing materials in a designated area, installing secondary containment; conducting regular inspections, and training employees and subcontractors. This best management practice covers only material delivery and storage. For other information ori materials, see WM-2, Material Use, or 4VM-4, Spill Prevention and Control. For information on wastes, see the waste management BMPs in this section. Suitable Applications These procedures are suitable for use at all construction sites with delivery and storage of the following materials: ■ Soil stabilizers and binders ■ Pesticides and herbicides. ■ . Fertilizers EC Erosion Control SE Sediment Control TC Tracking Control WE Wind Erosion Control NS Non-Stormwater Management Control WM Waste Management and ✓ J Materials Pollution Control . Legend: ✓ Primary Objective ✓ Secondary. Objective Targeted Constituents Sediment J Nutrients J Trash J Metals J Bacteria Oil and Grease ✓ Organics J Potential Alternatives. None ■ Detergents ■ Plaster ■ Petroleum products such as fuel, -oil, and grease A S A VCaf�lfornlla ■ Asphalt and concrete components mwateruality Association January 2003 California Stormwater BMP Handbook 1 of 5 Construction www.cabmphandbooks.com WM-1 Material Delivery and Storage ■ Hazardous chemicals such as acids, lime, glues, adhesives, paints, solvents, and curing compounds ■ Concrete compounds ■ Other materials that maybe detrimental if released to the environment Limitations ■, Space limitation may preclude indoor storage. ■ Storage sheds often must meet building and fire code requirements. Implementation The following steps should be taken to minimize risk: ■ Temporary storage area should be located away, from vehicular traffic. ■ Material Safety Data Sheets (MSDS) should be supplied for all materials stored. ■ . Construction site areas should be designated for material delivery and storage. ■ Material delivery and storage areas should be located near the construction entrances, away from waterways, if possible. - Avoid transport near drainage paths or waterways. - Surround with earth berms. See EC -9, Earth Dikes and Drainage Swales. - Place in an area which will be paved. ■ Storage of reactive, ignitable, or flammable liquids must comply with the fire codes of your area: Contact the local Fire Marshal to review site materials, quantities, and proposed storage area to determine specific requirements. See the Flammable and Combustible Liquid Code, NFPA3o. ■ An up to date inventory of materials delivered and stored onsite should be kept. ■ Hazardous materials storage onsite should be minimized. ■ Hazardous materials should be handled as infrequently as possible. ■ During the rainy season, consider storing materials.in a covered area. Store materials in secondary containments such as earthen dike, horse trough, or even a children's wading pool for non-reactive materials such as detergents, oil, grease; and paints. Small amounts of material may be secondarily contained in "bus boy" trays or concrete mixing trays. ■ Do not store chemicals, drums, or bagged materials directly on the ground. Place these items on a pallet and, when possible, in secondary containment. 2 of 5 California*Stormwater BMP Handbook January 2003 Construction www.cabmphandbooks.com Material Delivery and Storage WM-1 ■ If drums must be kept uncovered, store them at a slight angle to reduce ponding of rainwater on the lids to reduce corrosion. Domed plastic covers are inexpensive and snap to the top of drums, preventing water from collecting. ■ Chemicals should be kept in their original labeled containers.. ■ Employees and subcontractors should be trained on the proper material delivery and storage practices. ■ Employees trained in emergency spill cleanup procedures must be present when dangerous materials or liquid chemicals are unloaded. - ■ If significant residual materials remain on the ground after construction is complete, properly remove materials and any contaminated soil. See WM-7, Contaminated Soil Management. If the area is to be paved, pave as soon as materials are removed to•stabilize .--. the soil. Material Storage Areas and Practices ■ Liquids, petroleum products, and substances listed in 40 CFR Parts 110, 117, or 302 should be stored in approved containers and drums and should not be overfilled. Containers and drums should be placed in temporarycontainment facilities for storage. ■ A temporary containment facility should provide for a spillcontainment volume able to contain precipitation from a 25 year storm event, plus the greater of 10% of the aggregate volume of all containers or l00% of the capacity of the largest container within its boundary, whichever is greater: ■ A temporary containment facility should be. impervious to the materials stored therein for a minimum contact time of 72 hours. ■ A temporary containment facility should be maintained free of accumulated rainwater and spills. In the event of spills or leaks, accumulated rainwater and spills should be collected and placed into drums. These liquids should be handled as a hazardous waste unless testing determines them to be non -hazardous. All collected liquids or non -hazardous liquids should be sent to an approved disposal site. ■ . Sufficient separation should be provided between stored containers to allow for spill cleanup and emergency response access. ■ Incompatible materials, such as chlorine and ammonia, should not be stored in the same temporary containment facility. ■ Throughout the rainy season; each temporary containment facility should be covered during non -working days, prior to, and during rain events. ■ Materials should be stored in their original containers and the original product labels should be maintained in place in a legible condition. Damaged or otherwise illegible labels should be replaced immediately. January 2003 California Stormwater BMP Handbook 3 of 5 Construction www.cabmphandbooks.corim WIVI-1 Material Delivery and Storage ■ Bagged and boxed materials should be stored on pallets and should not be allowed to accumulate on the ground. To provide protection from wind and rain throughout the rainy season, bagged -and boxed materials should be covered during non -working days and prior to and during rain events. ■ Stockpiles should be protected in accordance with WM-3, Stockpile Management. ■ Materials should be stored indoors within existing structures or sheds when available. ■ Proper storage instructions should be posted at all times in an open and conspicuous location. ■ An ample supply of appropriate spill clean up material should be kept near storage areas. .■ Also see WM-6, Hazardous Waste Management, for storing of hazardous materials. Material Delivery Practices ■ Keep an accurate, up-to-date inventory of material delivered and stored onsite. ■ Arrange for employees trained in emergency spill cleanup procedures to be present when dangerous materials or liquid chemicals are unloaded. Spill Cleanup ■ Contain and clean up any spill immediately. ■ Properly remove and dispose of any hazardous materials or contaminated soil if significant residual materials remain on the ground after construction is complete. See WM-1, Contaminated Soil Management. ■ See WM-4, Spill Prevention and Control, for spills of chemicals and/or hazardous materials. Cost ■ The largest cost of implementation may be in the construction of a materials storage area that is covered and provides secondary containment. Inspection and Maintenance ■ . Inspect and verify that activity—based BMPs are in place prior to the commencement of associated activities. While activities associated with the BMP are under way, inspect weekly during the rainy season and of two-week intervals in the non -rainy season to verify continued BMP implementation. ■ Keep an ample supply of spill cleanup materials near the storage area. ■ Keep storage areas clean, well organized, and .equipped -with ample cleanup supplies as appropriate for the materials being stored. ■ Repair or replace perimeter controls, containment structures, covers, and liners as needed to maintain proper function. 4 of 5 California Stormwater BMP Handbook January 2003 Construction www.cabmphandbooks.com Material Delivery and Storage WM-1 References . Blueprint for a Clean Bay: Best Management Practices to Prevent Stormwater Pollution from Construction Related Activities; Santa Clara Valley Nonpoint Source Pollution Control Program, 1995• Coastal Nonpoint Pollution Control Program: Program Development and Approval Guidance, Working Group Working Paper; USEPA, April 1992. Stormwater Quality Handbooks - Construction Site Best Management Practices.(BMPs) Manual, State of California Department of Transportation (Caltrans), November 2000. . Stormwater Management for Construction Activities; Developing Pollution Prevention Plans and Best Management Practice, EPA 832-R-92005; USEPA, April 1992• January 2003 California Stormwater BMP Handbook 5 of 5 Construction www.cabmphandbooks.com Stockpile Management WM-3 Description and Purpose Stockpile Management procedures and practices are designed to reduce or eliminate air and stormwater pollution from stockpiles of soil, paving materials such as portiand cement concrete (PCC) rubble, asphalt concrete (AC), asphalt concrete rubble, aggregate base, aggregate sub base or pre -mixed aggregate, asphalt minder (so called "cold mix" asphalt), and pressure treated wood. Suitable Applications . Implement in all projects that stockpile soil and other materials. Limitations None identified: Implementation Protection of stockpiles is a year-round requirement. To properly manage stockpiles: ■ Locate stockpiles a minimum of 5o ft away from concentrated flows of stormwater, drainage courses, and inlets. ■ Protect all stockpiles from stormwater runon using a temporary perimeter sediment barrier such as beryls, dikes, fiber rolls, silt fences, sandbag, gravel bags, or straw bale barriers. Objectives EC Erosion Control SE Sediment Control TC Tracking Control WE Wind Erosion Control NS Non-Stormwater Bacteria Management Control Oil and Grease Waste Management and Organics Materials Pollution Control Legend: ✓ Primary Objective ✓ Secondary Objective Targeted Constituents Sediment ✓ Nutrients ✓ Trash ✓ Metals ✓ Bacteria Oil and Grease ✓ Organics ✓ Potential Alternatives None ItcalforiflaSLA rmwater Quallty Association January 2003 California Stormwater BMF Handbook 1 of 3 Construction www.cabmphandbooks.com WM-3 Stockpile Management ■ Implement wind erosion control practices as appropriate on all stockpiled material. For . specific information, see WE -i, Wind Erosion Control'. ■ Manage stockpiles of contaminated soil in accordance with WM-7, Contaminated Soil Management. ■ Place bagged materials on pallets and under cover. Protection of Non Active Stockpiles Non-active stockpiles of the identified materials should be protected further as follows: Soil stockpiles ■ During the rainy season, soil stockpiles should be covered or protected with soil stabilization measures and a temporary perimeter sediment barrier at all times. ■ During the non -rainy season,. soil stockpiles should be covered or protected with a temporary perimeter sediment barrier prior to the onset of .precipitation. Stockpiles of Portland cement concrete rubble, asphalt concrete, asphalt concrete rubble, aggregate base, or aggregate sub base ■ During the rainy season, the stockpiles should be covered or protected with a temporary perimeter sediment barrier at all times. ■ During the non -rainy season, the stockpiles should be covered or protected with a temporary perimeter sediment barrier prior to the onset of precipitation. Stockpiles of "cold mix" ■ During the rainy season, cold mix stockpiles should be placed on and covered with plastic or comparable material at all times: ■ During the non -rainy season, cold mix stockpiles should be placed on and covered with plastic or comparable material prior to the onset of precipitation. Stockpiles/Storage of pressure treated wood with copper, chromium, and arsenic or ammonical, copper, zinc, and arsenate ■ During the rainy season, treated wood should be covered with plastic or comparable material at all times. During the non -rainy season, treated wood should be covered with plastic or. comparable material at all times and cold mix stockpiles should be placed on and covered with plastic or comparable material prior to the onset of precipitation. Protection of Active Stockpiles Active stockpiles of the identified materials should be protected further as follows: ■ All stockpiles should be protected with a temporary linear sediment barrier prior to the onset of precipitation. ■ Stockpiles of "cold mix" should be placed on and covered with plastic or comparable material prior to the onset of. precipitation. 2 of 3 California.Stormwater BMP Handbook January 2003. Construction www.cabmphandbooks.com Stockpile Management WM-3 Costs All of the above are low cost measures. Inspection and Maintenance ■ ' Inspect and verify that activity—based BMPs are in place prior to the commencement of associated activities. While activities associated with the BMP are under way, inspect weekly during the rainy season and of two-week intervals in the non -rainy season to verify continued BMP implementation ■ Repair and/or replace perimeter controls and covers as needed to keep them functioning properly. References Stormwater Quality Handbooks _- Construction Site Best Management Practices (BMPs) Manual, State of California Department of Transportation (Caltrans), November 2000. January 2003 California Stormwater BMP Handbook 3 of 3 Construction www.cabmphandbooks.com Solid Waste Management M-5 swM Standard BMP Objectives o Soil Stabilization o Sediment Control o Tracking Control - o Wind Erosion Control • Non -Storm Water Management • Materials and Waste Management Definition and Solid waste management proced-.tres and practices are designed to minimize or Purpose eliminate the discharge of pollutants to the drainage system or to watercourses as a result of the creation, stockpiling, or removal of construction site wastes. Appropriate Solid waste management procedures and practices are implemented on all Applications construction projects that genera -e solid wastes. Solid wastes include but are not limited to: ■ Construction wastes including brick, mortar, timber, steel and metal scraps, sawdust, pipe and electrical cuttings, non -hazardous equipment parts, styrofoam and other materia); used to transport and package construction materials. ■ Highway planting wastes, including vegetative material, plant containers, and packaging materials. ■ Litter, including food containers, beverage cans, coffee cups, paper bags, plastic wrappers, and smoking materials, including litter generated by the public. Limitations ■ Temporary stockpiling of cerin construction wastes may not necessitate stringent drainage related controls during the non -rainy season or in desert areas with low rainfall. Caltrans Storm Water Quality Handbooks Section 8 Construction Site Best Management Practices Manual Solid Waste Management WM-5 � March 1, 2003 � 1 of 4 Solid Waste Management M-5 Standards and Education Specifications ■ The Contractor's Water Pollution Control Manager (WP CM) shall oversee and enforce proper solid waste procedures and practices. ■ Instruct employees and subcontractors on identification of solid waste and hazardous waste. ■ Educate employees and subcontractors on solid waste storage and disposal procedures. ■ Hold regular meetings to discuss and reinforce disposal procedures. (incorporate into regular safety meetings). ■ Require that employees and subcontractors follow solid waste handling and storage procedures. ■ Prohibit littering by employees, subcontractors, and visitors. ■ Wherever possible, minimize production of solid waste materials. Collection, Storage, and Disposal ■ Dumpsters of sufficient size and number shall be provided to contain the solid waste generated by the project and properly serviced.. ■ Littering on the project site shall be prohibited. ■ To prevent clogging of the storm drainage system litter and debris removal. from drainage grates, trash racks, and ditch lines shall be a priority. ■ Trash receptacles shall be provided in the Contractor's yard; field trailer areas, and at locations where workers congregate for lunch and break. periods. ■ Construction debris and litter from work areas within the construction limits of the project site shall be collected and placed in watertight dumpsters of least weekly regardless of whether the litter was generated by the Contractor, the public; or others. Collected litter and debris shall not be placed in or next to drain inlets, storm water drainage systems or watercourses. ■ . Full dumpsters shall be removed from the project site and the contents shall be disposed of outside the highway.right-of-way in conformance with the provisions in the Standard Specifications Section 7-1.13. ■ Litter stored in collection areas and containers shall be handled and disposed of by trash hauling contractors. ■ Construction debris and waste shall be removed from the site every.two weeks or as directed by the RE. Lam„ Caltrans Storm Water Quality Handbooks 'Section 8 Construction Site Best Management Practices Manual Solid Waste Management WM-5 s March 1, 2003 2 of 4 Solid Waste Management WIVI-51. ■ Construction material visible to the public shall be stored or stacked in an orderly manner to the satisfaction of the RE. ■ Storm water run-on shall be prevented from contacting stored solid waste through the use of berms, dikes, or other temporary diversion structures or through the use of measures .to elevate waste from site surfaces. ■ Solid waste storage areas shall be located at least 15 m (50 ft) from drainage facilities and watercourses and shall not be located in areas prone to flooding or ponding. ■ Except during fair weather, construction and highway planting waste not stored in watertight dumpsters shall be securely covered from wind and rain by covering the waste with tarps or plastic sheeting or protected in conformance with the applicable Disturbed Soil Area protection section. ■ Dumpster washout on the project site is not allowed. ■ Notify trash hauling contractors that only watertight dumpsters are acceptable for use on-site. ■ Plan for additional containers during the demolition.phase of construction. ■ Plan for more frequent pickup during the demolition phase of construction. ■ Construction waste shall be stored in a designated area approved by the RE. ■ Segregate potentially'hazardous waste from non -hazardous construction site waste. ■ Keep the site clean of litter debris. ■ Make sure that toxic liquid wastes (e.g., used oils, solvents, and paints) and chemicals (e.g., acids, pesticides, additives, curing corripounds) are not disposed of in dumpsters designated for construction debris. ■ Dispose of non -hazardous waste in accordance with Standard Specification 7-1.13, Disposal of Material Outside the Highway Right of Way. ■ For disposal of hazardous waste, see BMP WM-6, "Hazardous Waste Management." Have hazardous waste hauled to an appropriate disposal and/or recycling facility. ■ Salvage or recycle useful vegetation debris, packaging and/or surplus building materials when practical. For example, trees and shrubs from land clearing can be converted into wood chips, then used as mulch on graded areas. Wood pallets, cardboard boxes, and construction scraps can also be recycled. Caltrans Storm Water Quality Handbooks. Section 8 Construction Site Best Management Practices Manual Solid Waste Management WM-5 4V6yv March 1, 2003 3 of 4 Solid Waste Management Maintenance and ■ The VWPCM shall monitor onsite solid waste storage and disposal procedures. Inspection ■ Police site for litter and debris. AWCaltransStorm Water Quality Handbooks Section 8 Construction Site Best Management Practices Manual Solid Waste Management WM-5 4V6., March 1, 2003 4 of 4 Hazardous Waste Management M-6 AI Standard Svm BMP Objectives o Soil Stabilization o Sediment Control o Tracking Control o Wind Erosion Control • Non -Storm Water Management • Materials and Waste Management Definition and These are procedures and practices to minimize or eliminate the discharge of Purpose pollutants from construction site hazardous waste to the storm drain systems or to watercourses. Appropriate ■ This best management practice (BMP) applies to all construction projects. Applications ■ Hazardous waste management practices are implemented on construction projects that generate waste from the use of- - f — Petroleum Products, — Asphalt Products, — Concrete Curing Compounds, — Pesticides, Acids, — . Paints, Stains, Solvents, — Wood Preservatives, — Roofing Tar, or — Any materials deemed a hazardous waste in California, Title 22 Division 4.5, or listed in 40 CFR Parts 110, 117, 261, or 302. Caltrans Storm Water. Quality Handbooks Section 8 Construction Site Best Management Practices Manual Hazardous Waste Management WM-6 March 1, 2003 1 of 5 Hazardous Waste Management M-6 Limitations ■ Nothing in this BMP relieves the Contractor from responsibility for compliance with federal, state, and local laws regarding storage, handling, transportation, and disposal of hazardous wastes. ■ This BMP does not cover aerially deposited lead (ADL) soils. For ADL soils . refer to BMP WM-7, "Contaminated Soil Management," and the project special provisions. Standards and Education Specifications x Educate employees and subcontractors on hazardous waste storage and disposal procedures. ■ Educate employees and subcontractors on potential dangers to humans and the environment from hazardous wastes. - ■ Instruct employees and subcontractors on safety procedures for common construction site hazardous wastes. ■ Instruct employees and subcontractors in identification of hazardous and solid . waste. ■ Hold regular meetings to discuss and reinforce hazardous waste management procedures (incorporate into regular safety meetings). ■ The Contractor's Water Pollution Control Manager (WPCM) shall oversee and enforce proper hazardous waste management procedures and practices. ■ Make sure that hazardous waste is collected, removed, and disposed of only at authorized disposal areas. Storage Procedures ■ Wastes shall be stored in sealed containers constructed of'a suitable material and shall be labeled as required by Title 22 CCR, Division 4:5 and 49 CFR Parts 172,173, 178, and 179. ■ . All hazardous waste shall be stored, transported, and disposed as required in Title 22 CCR, Division 4.5 and 49 CFR 261-263. ■ Waste containers shall be stored in temporary containment facilities that shall comply with the following requirements: — Temporary containment facility shall provide for a spill containment volume able to contain precipitation from a 24-hour, 25 year storm event, plus the greater of 10% of the aggregate volume of all containers or 100% of the capacity of the largest tank within its boundary, whichever is greater. Caltrans Storm Water Quality Handbooks Section 8 Constructlon Site Best Management Practices Manual Hazardous Waste Management WM-6 �syw March 1, 2003 2 of 5 Hazardous Waste Management WMW6 Temporary containment facility shall be impervious to the materials stored there for a minimum contact time of 72 hours. — Temporary containment facilities shall be maintained free of accumulated rainwater and spills. In the event of spills or leaks accumulated rainwater and spills shall be placed into drums after each rainfall. These liquids shall be handled as a hazardous waste unless testing determines them to be non -hazardous. Non -hazardous liquids shall be sent to an approved disposal site. — Sufficient separation shall be provided between stored containers to allow for spill cleanup and emergency response access. Incompatible materials, such as chlorine and ammonia, shall not be stored in the same temporary containment facility. - = Throughout the rainy season, temporary containment facilities shall be covered during non -working days, and prior to rain events. Covered facilities may include use of plastic tarps for small facilities or constructed roofs with overhangs. A storage facility having a solid cover and sides is preferred to a temporary tarp. Storage facilities shall be equipped with adequate ventilation. ■ Drums shall not be overfilled and wastes shall not be mixed. ■ Unless watertight, containers of dry waste shall be stored on pallets. ■ Paint brushes and equipment for water and oil based paints shall be cleaned within `a contained area and shall not be allowed to contaminate site soils; watercourses or drainage systems. Waste paints, thinners, solvents, residues, and sludges that cannot be recycled or reused shall be disposed of as hazardous waste. When thoroughly dry, latex paint and paint cans, used brushes, rags, absorbent materials, and drop cloths shall be disposed of as solid waste. ■ Ensure that adequate hazardous waste storage volume is available. ■ Ensure that hazardous waste collection containers are conveniently located. ■ Designate hazardous waste storage areas on site away from storm drains or watercourses and away from moving vehicles and equipment to prevent accidental spills. ■ Minimize production or generation of hazardous materials and hazardous waste on the job site. ■ Use containment berms in fueling and maintenance areas and where the potential for spills is high. Z* Caltrans Storm Water Quality Handbooks Section 8 Construction Site Best Management Practices Manual Hazardous Waste Management WM-6 4V*. March 1, 2003 3 of 5 Hazardous Waste Management M-6 ■. Segregate potentially hazardous waste from non -hazardous construction site debris. ■ Keep liquid or semi-liquid hazardous waste in appropriate containers (closed drums or similar) and under cover. ■ Clearly label all hazardous waste containers with the waste being stored and the date of accumulation. ■ Place hazardous waste containers in secondary containment. ■ Do not allow potentially hazardous waste materials to accumulate on the ground. ■ Do not mix wastes. Disposal Procedures ■ Waste shall be disposed of outside the highway right -of -may within 90 days of being generated, or as directed by the Resident Engineer (RE). In no case shall hazardous waste storage exceed requirements in Title 22 CCR, Section 66262.34. ■ Waste shall be disposed of by a licensed hazardous waste transporter at an authorized and licensed disposal facility or recycling facility utilizing properly completed Uniform Hazardous Waste Manifest forms. ■. A Department of Health Services (DHS) certified laboratoryshall sample waste and classify it to determine the appropriate disposal facility. ■ Make sure that toxic liquid wastes (e.g., used oils, solvents, and paints) and chemicals (e.g., acids, pesticides, additives, curing. compounds) are not disposed of in dumpsters designated for solid waste construction debris. ■ Properly dispose of rainwater in secondary containment that may have mixed with hazardous waste. ■ Recycle any useful material such as used oil or water-based paint when practical. ■ Attention is directed to "Hazardous Material", "Contaminated Material", and "Aerially Deposited Lead" of the contract documents regarding the handling and disposal of hazardous materials. Caltrans Storm Water Quality Handbooks Section 8 A Construction Site Best Management Practices Manual Hazardous Waste Management WM-6 March 1, 2003 4 of.6 Hazardous Waste Management M-6 Maintenance and ■ A foreman and/or construction supervisor shall monitor on-site hazardous Inspection waste storage and disposal procedures. . ■ Waste storage areas shall be kept clean, well organized, and equipped with ample clean-up supplies as appropriate for the materials being stored. ■ Storage areas shall be .inspected in conformance with the provisions in the contract documents. ■ Perimeter controls, containment structures, covers, and liners shall be repaired or replaced as needed to maintain proper function. ■ Hazardous spills shall be cleaned up and reported in conformance with the applicable Material Safety Data Sheet (MSDS) and the instructions posted at the project site. ■ The National Response Center, at (800) 424-8802, shall be notified of spills of Federal reportable quantities in conformance with the requirements in 40 CFR parts 110, 117, and 302. ■ Copy of the hazardous waste manifests shall be provided to the RE. Caltrans Storm Water Quality Handbooks Section 8 Construction Site Best Management Practices Manual Hazardous Waste Management WM-6 March 1, 2003 5 of 5 ATTACHMENT «B99