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HomeMy WebLinkAboutUP17-0005 - EME ReportRadio Frequency – Electromagnetic Energy (RF-EME) Compliance Report USID# 174384 Site No. CVL02163 Concow 13032 Concow Road Oroville, California 95965 Butte County 39.778338; -121.506620 NAD83 Lattice Tower EBI Project No. 6217001993 May 15, 2017 Prepared for: AT&T Mobility, LLC c/o Shore 2 Shore Wireless, Inc 5550 Merrick Road, Suite 302 Massapequa, NY 11758 Prepared by: RF-EME Compliance Report USID No. 174384 Site No. CVL02163 EBI Project No. 6217001993 13032 Concow Road, Oroville, California EBI Consulting  21 B Street  Burlington, MA 01803  1.800.786.2346 i TABLE OF CONTENTS EXECUTIVE SUMMARY ..................................................................................................................... 1  1.0 SITE DESCRIPTION ................................................................................................................ 3  2.0 FEDERAL COMMUNICATIONS COMMISSION (FCC) REQUIREMENTS ................................... 3  3.0 AT&T RF EXPOSURE POLICY REQUIREMENTS .................................................................... 5  4.0 WORST-CASE PREDICTIVE MODELING ................................................................................. 6  5.0 RECOMMENDED SIGNAGE/COMPLIANCE PLAN .................................................................... 7  6.0 SITE AND VICINITY SURVEY ........................................................ Error! Bookmark not defined.  7.0 SUMMARY AND CONCLUSIONS ............................................................................................. 8  8.0 LIMITATIONS ......................................................................................................................... 8  APPENDICES Appendix A Personnel Certifications Appendix B Antenna Inventory Appendix C RoofView® Export File Appendix D RoofView® Graphic Appendix E Compliance/Signage Plan RF-EME Compliance Report USID No. 174384 Site No. CVL02163 EBI Project No. 6217001993 13032 Concow Road, Oroville, California EBI Consulting  21 B Street  Burlington, MA 01803  1.800.786.2346 EXECUTIVE SUMMARY Purpose of Report EnviroBusiness Inc. (dba EBI Consulting) has been contracted by AT&T Mobility, LLC to conduct radio frequency electromagnetic (RF-EME) modeling for AT&T Site CVL02163 located at 13032 Concow Road in Oroville, California to determine RF-EME exposure levels from proposed AT&T wireless communications equipment at this site. As described in greater detail in Section 2.0 of this report, the Federal Communications Commission (FCC) has developed Maximum Permissible Exposure (MPE) Limits for general public exposures and occupational exposures. This report summarizes the results of RF-EME modeling in relation to relevant FCC RF-EME compliance standards for limiting human exposure to RF-EME fields. This report contains a detailed summary of the RF EME analysis for the site, including the following:  Antenna Inventory  Site Plan with antenna locations  Antenna inventory with relevant parameters for theoretical modeling  Graphical representation of theoretical MPE fields based on modeling  Graphical representation of recommended signage and/or barriers This document addresses the compliance of AT&T’s transmitting facilities independently and in relation to all collocated facilities at the site. Statement of Compliance A site is considered out of compliance with FCC regulations if there are areas that exceed the FCC exposure limits and there are no RF hazard mitigation measures in place. Any carrier which has an installation that contributes more than 5% of the applicable MPE must participate in mitigating these RF hazards. As presented in the sections below, based on worst-case predictive modeling, there are no modeled exposures on any accessible rooftop or ground walking/working surface related to ATT’s proposed antennas that exceed the FCC’s occupational and/or general public exposure limits at this site. AT&T Recommended Signage/Compliance Plan AT&T’s RF Exposure: Responsibilities, Procedures & Guidelines document, dated October 28, 2014, requires that: RF-EME Compliance Report USID No. 174384 Site No. CVL02163 EBI Project No. 6217001993 13032 Concow Road, Oroville, California EBI Consulting  21 B Street  Burlington, MA 01803  1.800.786.2346 1. All sites must be analyzed for RF exposure compliance; 2. All sites must have that analysis documented; and 3. All sites must have any necessary signage and barriers installed. Site compliance recommendations have been developed based upon protocols presented in AT&T’s RF Exposure: Responsibilities, Procedures & Guidelines document, dated October 28, 2014, additional guidance provided by AT&T, EBI’s understanding of FCC and OSHA requirements, and common industry practice. Barrier locations have been identified (when required) based on guidance presented in AT&T’s RF Exposure: Responsibilities, Procedures & Guidelines document, dated October 28, 2014. The following signage is recommended at this site:  Green INFO 1 sign posted on or next to the access gate.  Yellow CAUTION sign posted at the base of the lattice tower climbing ladder. The signage proposed for installation at this site complies with AT&T’s RF Exposure: Responsibilities, Procedures & Guidelines document and therefore complies with FCC and OSHA requirements. Barriers are not recommended on this site. More detailed information concerning site compliance recommendations is presented in Section 5.0 and Appendix E of this report. RF-EME Compliance Report USID No. 174384 Site No. CVL02163 EBI Project No. 6217001993 13032 Concow Road, Oroville, California EBI Consulting  21 B Street  Burlington, MA 01803  1.800.786.2346 1.0 SITE DESCRIPTION This project involves the proposed installation of up to twelve (12) wireless telecommunication antennas on a lattice tower in Oroville, California. There are three Sectors (A, B, and C) proposed at the site, with four (4) proposed antennas per sector. For modeling purposes, it is assumed that there will be one (1) LTE antenna in each sector transmitting in the 700 and 1900 MHz frequency ranges, one (1) LTE antenna in each sector transmitting in the 850 and 2100 MHz frequency ranges, one (1) LTE antenna in each sector transmitting in the 700 MHz frequency range, and one (1) LTE antenna in each sector transmitting in the 2300 MHz frequency range. The Sector A antennas will be oriented 60° from true north. The Sector B antennas will be oriented 300° from true north. The Sector C antennas will be oriented 180° from true north. The bottoms of the Sector B and C antennas will be 143 feet above ground level. The bottoms of the Sector A antennas will be 132.5 feet above an equipment shelter roof. Appendix B presents an antenna inventory for the site. Access to this site is accomplished via a gate in the fence surrounding the lattice tower. Workers must be elevated to antenna level to access them, so these antennas are not accessible to the general public. Modeling results were generated based on information from the following materials:  RFDS – CVL02163 RFDS v1.00.02 - 03-22-17 dated 3/22/2017  CDs – CVL02163 100 ZD - DRM Review - 05-01-17 dated 4/21/2017 2.0 FEDERAL COMMUNICATIONS COMMISSION (FCC) REQUIREMENTS The FCC has established Maximum Permissible Exposure (MPE) limits for human exposure to Radiofrequency Electromagnetic (RF-EME) energy fields, based on exposure limits recommended by the National Council on Radiation Protection and Measurements (NCRP) and, over a wide range of frequencies, the exposure limits developed by the Institute of Electrical and Electronics Engineers, Inc. (IEEE) and adopted by the American National Standards Institute (ANSI) to replace the 1982 ANSI guidelines. Limits for localized absorption are based on recommendations of both ANSI/IEEE and NCRP. The FCC guidelines incorporate two separate tiers of exposure limits that are based upon occupational/controlled exposure limits (for workers) and general public/uncontrolled exposure limits for members of the general public. Occupational/controlled exposure limits apply to situations in which persons are exposed as a consequence of their employment and in which those persons who are exposed have been made fully aware of the potential for exposure and can exercise control over their exposure. Occupational/ controlled exposure limits also apply where exposure is of a transient nature as a result of incidental passage through a location where exposure levels may be above general public/uncontrolled limits (see below), as long as the exposed person has been made fully aware of the potential for exposure and can exercise control over his or her exposure by leaving the area or by some other appropriate means. General public/uncontrolled exposure limits apply to situations in which the general public may be exposed or in which persons who are exposed as a consequence of their employment may not be made fully aware of the potential for exposure or cannot exercise control over their exposure. Therefore, members of the general public would always be considered under this category when exposure is not employment-related, for example, in the case of a telecommunications tower that exposes persons in a nearby residential area. RF-EME Compliance Report USID No. 174384 Site No. CVL02163 EBI Project No. 6217001993 13032 Concow Road, Oroville, California EBI Consulting  21 B Street  Burlington, MA 01803  1.800.786.2346 Table 1 and Figure 1 (below), which are included within the FCC’s OET Bulletin 65, summarize the MPE limits for RF emissions. These limits are designed to provide a substantial margin of safety. They vary by frequency to take into account the different types of equipment that may be in operation at a particular facility and are “time-averaged” limits to reflect different durations resulting from controlled and uncontrolled exposures. The FCC’s MPEs are measured in terms of power (mW) over a unit surface area (cm2). Known as the power density, the FCC has established an occupational MPE of 5 milliwatts per square centimeter (mW/cm2) and an uncontrolled MPE of 1 mW/cm2 for equipment operating in the 1900 MHz frequency range. For the AT&T equipment operating at 850 MHz, the FCC’s occupational MPE is 2.83 mW/cm2 and an uncontrolled MPE of 0.57 mW/cm2. For the AT&T equipment operating at 700 MHz, the FCC’s occupational MPE is 2.33 mW/cm2 and an uncontrolled MPE of 0.47 mW/cm2. These limits are considered protective of these populations. Table 1: Limits for Maximum Permissible Exposure (MPE) (A) Limits for Occupational/Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm2) Averaging Time [E]2, [H]2, or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842/f 4.89/f (900/f2)* 6 30-300 61.4 0.163 1.0 6 300-I,500 -- -- f/300 6 1,500-100,000 -- -- 5 6 (B) Limits for General Public/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm2) Averaging Time [E]2, [H]2, or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f2)* 30 30-300 27.5 0.073 0.2 30 300-I,500 -- -- f/1,500 30 1,500-100,000 -- -- 1.0 30 f = Frequency in (MHz) * Plane-wave equivalent power density RF-EME Compliance Report USID No. 174384 Site No. CVL02163 EBI Project No. 6217001993 13032 Concow Road, Oroville, California EBI Consulting  21 B Street  Burlington, MA 01803  1.800.786.2346 Based on the above, the most restrictive thresholds for exposures of unlimited duration to RF energy for several personal wireless services are summarized below: Personal Wireless Service Approximate Frequency Occupational MPE Public MPE Personal Communication (PCS) 1,950 MHz 5.00 mW/cm2 1.00 mW/cm2 Cellular Telephone 870 MHz 2.90 mW/cm2 0.58 mW/cm2 Specialized Mobile Radio 855 MHz 2.85 mW/cm2 0.57 mW/cm2 Long Term Evolution (LTE) 700 MHz 2.33 mW/cm2 0.47 mW/cm2 Most Restrictive Freq, Range 30-300 MHz 1.00 mW/cm2 0.20 mW/cm2 MPE limits are designed to provide a substantial margin of safety. These limits apply for continuous exposures and are intended to provide a prudent margin of safety for all persons, regardless of age, gender, size, or health. Personal Communication (PCS) facilities used by AT&T in this area operate within a frequency range of 700-1900 MHz. Facilities typically consist of: 1) electronic transceivers (the radios or cabinets) connected to wired telephone lines; and 2) antennas that send the wireless signals created by the transceivers to be received by individual subscriber units (PCS telephones). Transceivers are typically connected to antennas by coaxial cables. Because of the short wavelength of PCS services, the antennas require line-of-site paths for good propagation, and are typically installed above ground level. Antennas are constructed to concentrate energy towards the horizon, with as little energy as possible scattered towards the ground or the sky. This design, combined with the low power of PCS facilities, generally results in no possibility for exposure to approach Maximum Permissible Exposure (MPE) levels, with the exception of areas directly in front of the antennas. 3.0 AT&T RF EXPOSURE POLICY REQUIREMENTS AT&T’s RF Exposure: Responsibilities, Procedures & Guidelines document, dated October 28, 2014, requires that: 1. All sites must be analyzed for RF exposure compliance; Po w e r D e n s i t y ( m W / c m 2 ) RF-EME Compliance Report USID No. 174384 Site No. CVL02163 EBI Project No. 6217001993 13032 Concow Road, Oroville, California EBI Consulting  21 B Street  Burlington, MA 01803  1.800.786.2346 2. All sites must have that analysis documented; and 3. All sites must have any necessary signage and barriers installed. Pursuant to this guidance, worst-case predictive modeling was performed for the site. This modeling is described below in Section 4.0. Lastly, based on the modeling and survey data, EBI has produced a Compliance Plan for this site that outlines the recommended signage and barriers. The recommended Compliance Plan for this site is described in Section 5.0. 4.0 WORST-CASE PREDICTIVE MODELING In accordance with AT&T’s RF Exposure policy, EBI performed theoretical modeling using RoofView® software to estimate the worst-case power density at the site rooftop and ground-level resulting from operation of the antennas. RoofView® is a widely-used predictive modeling program that has been developed by Richard Tell Associates to predict both near field and far field RF power density values for roof-top and tower telecommunications sites produced by vertical collinear antennas that are typically used in the cellular, PCS, paging and other communications services. The models utilize several operational specifications for different types of antennas to produce a plot of spatially-averaged power densities that can be expressed as a percentage of the applicable exposure limit. For this report, EBI utilized antenna and power data provided by AT&T and compared the resultant worst-case MPE levels to the FCC’s occupational/controlled exposure limits outlined in OET Bulletin 65. The assumptions used in the modeling are based upon information provided by AT&T and information gathered from other sources. There are no other wireless carriers with equipment installed at this site. Based on worst-case predictive modeling, there are no modeled exposures on any accessible rooftop or ground walking/working surface related to ATT’s proposed antennas that exceed the FCC’s occupational and/or general public exposure limits at this site. At the nearest walking/working surfaces to the AT&T antennas, the maximum power density generated by the AT&T antennas is approximately 1.60 percent of the FCC’s general public limit (0.32 percent of the FCC’s occupational limit). The composite exposure level from all carriers on this site is approximately 1.60 percent of the FCC’s general public limit (0.32 percent of the FCC’s occupational limit) at the nearest walking/working surface to each antenna. Based on worst-case predictive modeling, there are no areas at ground level related to the proposed AT&T antennas that exceed the FCC’s occupational or general public exposure limits at this site. At ground level, the maximum power density generated by the antennas is approximately 1.60 percent of the FCC’s general public limit (0.32 percent of the FCC’s occupational limit). The inputs used in the modeling are summarized in the RoofView® export file presented in Appendix C. A graphical representation of the RoofView® modeling results is presented in Appendix D. It should be noted that RoofView® is not suitable for modeling microwave dish antennas; however, these units are designed for point-to-point operations at the elevations of the installed equipment rather than ground- level coverage. Based on AT&T’s RF Exposure: Responsibilities, Procedures & Guidelines document, dated October 28, 2014, microwave antennas are considered compliant if they are higher than 20 feet above any accessible walking/working surface. There are no microwaves installed at this site. RF-EME Compliance Report USID No. 174384 Site No. CVL02163 EBI Project No. 6217001993 13032 Concow Road, Oroville, California EBI Consulting  21 B Street  Burlington, MA 01803  1.800.786.2346 5.0 RECOMMENDED SIGNAGE/COMPLIANCE PLAN Signs are the primary means for control of access to areas where RF exposure levels may potentially exceed the MPE. As presented in the AT&T guidance document, the signs must:  Be posted at a conspicuous point;  Be posted at the appropriate locations;  Be readily visible; and  Make the reader aware of the potential risks prior to entering the affected area. The table below presents the signs that may be used for AT&T installations. Informational Signs Alerting Signs INFO 1 NOTICE INFO 2 CAUTION - ROOFTOP INFO 3 CAUTION - TOWER INFO 4 WARNING RF-EME Compliance Report USID No. 174384 Site No. CVL02163 EBI Project No. 6217001993 13032 Concow Road, Oroville, California EBI Consulting  21 B Street  Burlington, MA 01803  1.800.786.2346 Based upon protocols presented in AT&T’s RF Exposure: Responsibilities, Procedures & Guidelines document, dated October 28, 2014, and additional guidance provided by AT&T, the following signage is recommended on the site: Recommended Signage:  Green INFO 1 sign posted on or next to the access gate.  Yellow CAUTION sign posted at the base of the lattice tower climbing ladder. No barriers are required for this site. Barriers should be constructed of weather-resistant plastic or wood fencing. Barriers may consist of railing, rope, chain, or weather-resistant plastic if no other types are permitted or are feasible. Painted stripes should only be used as a last resort and only in regions where there is little chance of snowfall. If painted stripes are selected as barriers, it is recommended that the stripes and signage be illuminated. The signage and any barriers are graphically represented in the Signage Plan presented in Appendix E. 6.0 SUMMARY AND CONCLUSIONS EBI has prepared this Radiofrequency Emissions Compliance Report for the proposed AT&T telecommunications equipment at the site located at 13032 Concow Road in Oroville, California. EBI has conducted theoretical modeling to estimate the worst-case power density from AT&T antennas to document potential MPE levels at this location and ensure that site control measures are adequate to meet FCC and OSHA requirements, as well as AT&T’s corporate RF safety policies. As presented in the preceding sections, based on worst-case predictive modeling, there are no modeled exposures on any accessible rooftop or ground walking/working surface related to ATT’s proposed antennas that exceed the FCC’s occupational and/or general public exposure limits at this site. Signage is recommended at the site as presented in Section 5.0 and Appendix E. Posting of the signage brings the site into compliance with FCC rules and regulations and AT&T’s corporate RF safety policies. 7.0 LIMITATIONS This report was prepared for the use of AT&T Mobility, LLC to meet requirements outlined in AT&T’s corporate RF safety guidelines. It was performed in accordance with generally accepted practices of other consultants undertaking similar studies at the same time and in the same locale under like circumstances. The conclusions provided by EBI are based solely on the information provided by the client. The observations in this report are valid on the date of the investigation. Any additional information that becomes available concerning the site should be provided to EBI so that our conclusions may be revised and modified, if necessary. This report has been prepared in accordance with Standard Conditions for Engagement and authorized proposal, both of which are integral parts of this report. No other warranty, expressed or implied, is made. RF-EME Compliance Report USID No. 174384 Site No. CVL02163 EBI Project No. 6217001993 13032 Concow Road, Oroville, California EBI Consulting  21 B Street  Burlington, MA 01803  1.800.786.2346 Appendix A Certifications RF-EME Compliance Report USID No. 174384 Site No. CVL02163 EBI Project No. 6217001993 13032 Concow Road, Oroville, California EBI Consulting  21 B Street  Burlington, MA 01803  1.800.786.2346 Preparer Certification I, Ian Swanson, state that:  I am an employee of EnviroBusiness Inc. (d/b/a EBI Consulting), which provides RF-EME safety and compliance services to the wireless communications industry.  I have successfully completed RF-EME safety training, and I am aware of the potential hazards from RF-EME and would be classified “occupational” under the FCC regulations.  I am familiar with the FCC rules and regulations as well as OSHA regulations both in general and as they apply to RF-EME exposure.  I have been trained in on the procedures outlined in AT&T’s RF Exposure: Responsibilities, Procedures & Guidelines document (dated October 28, 2014) and on RF-EME modeling using RoofView® modeling software.  I have reviewed the data provided by the client and incorporated it into this Site Compliance Report such that the information contained in this report is true and accurate to the best of my knowledge. RF-EME Compliance Report USID No. 174384 Site No. CVL02163 EBI Project No. 6217001993 13032 Concow Road, Oroville, California EBI Consulting  21 B Street  Burlington, MA 01803  1.800.786.2346 Appendix B Antenna Inventory RF - E M E C o m p l i a n c e R e p o r t US I D N o . 1 7 4 3 8 4 S i t e N o . C V L 0 2 1 6 3 EB I P r o j e c t N o . 6 2 1 7 0 0 1 9 9 3 13 0 3 2 C o n c o w R o a d , O r o v i l l e , C a l i f o r n i a E B I C o n s u l t i n g  2 1 B S t r e e t  B u r l i n g t o n , M A 0 1 8 0 3  1 . 8 0 0 . 7 8 6 . 2 3 4 6 An t e n n a Nu m b e r Op e r a t o r An t e n n a Ty p e TX F r e q (M H z ) ER P (W a t t s ) Ga i n (d B d ) An t e n n a M o d e l Az i m u t h (d e g . ) Le n g t h (f e e t ) Ho r i z o n t a l Be a m w i d t h (D e g r e e s ) X Y Z AT T A 1 A T & T Pa n e l L T E 7 0 0 7 0 1 . 7 0 1 1 . 3 5 Qu i n t e l Q S 6 6 5 6 - 3 6 0 6 . 0 6 9 1 1 1 9 6 1 3 2 . 5 AT T A 1 A T & T Pa n e l L T E 1 9 0 0 3 9 3 6 . 5 9 1 4 . 6 5 Qu i n t e l Q S 6 6 5 6 - 3 6 0 6 . 0 7 0 1 1 1 9 6 1 3 2 . 5 AT T A 2 A T & T Pa n e l L T E 8 5 0 1 0 3 2 . 9 8 1 1 . 8 5 Qu i n t e l Q S 6 6 5 6 - 3 6 0 6 . 0 6 3 1 0 9 9 9 1 3 2 . 5 AT T A 2 A T & T Pa n e l L T E 2 1 0 0 4 6 2 5 . 0 9 1 5 . 3 5 Qu i n t e l Q S 6 6 5 6 - 3 6 0 6 . 0 6 2 1 0 9 9 9 1 3 2 . 5 AT T A 3 A T & T Pa n e l L T E 7 0 0 7 0 1 . 7 0 1 1 . 3 5 Qu i n t e l Q S 6 6 5 6 - 3 6 0 6 . 0 6 9 1 0 7 1 0 3 1 3 2 . 5 AT T A 4 A T & T Pa n e l L T E 2 3 0 0 3 2 4 3 . 4 0 1 5 . 8 5 Qu i n t e l Q S 6 6 5 6 - 3 6 0 6 . 0 5 8 1 0 5 1 0 6 1 3 2 . 5 AT T B 1 A T & T Pa n e l L T E 7 0 0 7 0 1 . 7 0 1 1 . 3 5 Qu i n t e l Q S 6 6 5 6 - 3 3 0 0 6 . 0 6 9 9 5 1 0 6 1 4 3 . 0 AT T B 1 A T & T Pa n e l L T E 1 9 0 0 3 9 3 6 . 5 9 1 4 . 6 5 Qu i n t e l Q S 6 6 5 6 - 3 3 0 0 6 . 0 7 0 9 5 1 0 6 1 4 3 . 0 AT T B 2 A T & T Pa n e l L T E 8 5 0 1 0 3 2 . 9 8 1 1 . 8 5 Qu i n t e l Q S 6 6 5 6 - 3 3 0 0 6 . 0 6 3 9 3 1 0 3 1 4 3 . 0 AT T B 2 A T & T Pa n e l L T E 2 1 0 0 4 6 2 5 . 0 9 1 5 . 3 5 Qu i n t e l Q S 6 6 5 6 - 3 3 0 0 6 . 0 6 2 9 3 1 0 3 1 4 3 . 0 AT T B 3 A T & T Pa n e l L T E 7 0 0 7 0 1 . 7 0 1 1 . 3 5 Qu i n t e l Q S 6 6 5 6 - 3 3 0 0 6 . 0 6 9 9 1 9 9 1 4 3 . 0 AT T B 4 A T & T Pa n e l L T E 2 3 0 0 3 2 4 3 . 4 0 1 5 . 8 5 Qu i n t e l Q S 6 6 5 6 - 3 3 0 0 6 . 0 5 8 8 9 9 6 1 4 3 . 0 AT T C 1 A T & T Pa n e l L T E 7 0 0 7 0 1 . 7 0 1 1 . 3 5 Qu i n t e l Q S 6 6 5 6 - 3 1 8 0 6 . 0 6 9 9 4 8 7 1 4 3 . 0 AT T C 1 A T & T Pa n e l L T E 1 9 0 0 3 9 3 6 . 5 9 1 4 . 6 5 Qu i n t e l Q S 6 6 5 6 - 3 1 8 0 6 . 0 7 0 9 4 8 7 1 4 3 . 0 AT T C 2 A T & T Pa n e l L T E 8 5 0 1 0 3 2 . 9 8 1 1 . 8 5 Qu i n t e l Q S 6 6 5 6 - 3 1 8 0 6 . 0 6 3 9 8 8 7 1 4 3 . 0 AT T C 2 A T & T Pa n e l L T E 2 1 0 0 4 6 2 5 . 0 9 1 5 . 3 5 Qu i n t e l Q S 6 6 5 6 - 3 1 8 0 6 . 0 6 2 9 8 8 7 1 4 3 . 0 AT T C 3 A T & T Pa n e l L T E 7 0 0 7 0 1 . 7 0 1 1 . 3 5 Qu i n t e l Q S 6 6 5 6 - 3 1 8 0 6 . 0 6 9 1 0 2 8 7 1 4 3 . 0 AT T C 4 A T & T Pa n e l L T E 2 3 0 0 3 2 4 3 . 4 0 1 5 . 8 5 Qu i n t e l Q S 6 6 5 6 - 3 1 8 0 6 . 0 5 8 1 0 6 8 7 1 4 3 . 0 1. No t e t h e r e a r e o n l y 4 A T & T a n t e n n a s p e r s e c t o r a t t h i s s i t e . F o r c l a r i t y , t h e d i f f e r e n t f r e q u e n c i e s f o r e a c h a n t e n n a a r e e n t e r e d o n s e p a r a t e l i n e s . RF-EME Compliance Report USID No. 174384 Site No. CVL02163 EBI Project No. 6217001993 13032 Concow Road, Oroville, California EBI Consulting  21 B Street  Burlington, MA 01803  1.800.786.2346 Appendix C Roofview® Export File StartMapDefinition Roof Max YRoof Max XMap Max YMap Max XY Offset X Offset Number of envelope List Of Area 160 160 160 160 0 0 1 $K$61:$FN $K$61:$FN$220 $K$61:$FN$ StartSettingsData Standard Method Uptime Scale FactoLow Thr Low Color Mid Thr Mid Color Hi Thr Hi Color Over Color Ap Ht MultAp Ht Method 4211100150045000 2 3 1.5 1 StartAntennaData It is advisable to provide an ID (ant 1) for all antennas (MHz) Trans Trans Coax Coax Other Input Calc (ft) (ft) (ft) (ft) dBd BWdth Uptime ON ID  Name  Freq Power Count Len Type Loss  Power Power Mfg Model X Y Z Type Aper  Gain Pt Dir Profile flag ATT A1 LTE 700 30 2 10 1/2 LDF 0.5 51.42227 Quintel QS6656‐3 111 96 132.5 6 11.35 69;60 ON• ATT A1 LTE 1900 40 4 10 1/2 LDF 0.5 134.9336 Quintel QS6656‐3 111 96 132.5 6 14.65 70;60 ON• ATT A2 LTE 850 40 2 10 1/2 LDF 0.5 67.46678 Quintel QS6656‐3 109 99 132.5 6 11.85 63;60 ON• ATT A2 LTE 2100 40 4 10 1/2 LDF 0.5 134.9336 Quintel QS6656‐3 109 99 132.5 6 15.35 62;60 ON• ATT A3 LTE 700 30 2 10 1/2 LDF 0.5 51.42227 Quintel QS6656‐3 107 103 132.5 6 11.35 69;60 ON• ATT A4 LTE 2300 25 4 10 1/2 LDF 0.5 84.33348 Quintel QS6656‐3 105 106 132.5 6 15.85 58;60 ON• ATT B1 LTE 700 30 2 10 1/2 LDF 0.5 51.42227 Quintel QS6656‐3 95 106 143 6 11.35 69;300 ON• ATT B1 LTE 1900 40 4 10 1/2 LDF 0.5 134.9336 Quintel QS6656‐3 95 106 143 6 14.65 70;300 ON• ATT B2 LTE 850 40 2 10 1/2 LDF 0.5 67.46678 Quintel QS6656‐3 93 103 143 6 11.85 63;300 ON• ATT B2 LTE 2100 40 4 10 1/2 LDF 0.5 134.9336 Quintel QS6656‐3 93 103 143 6 15.35 62;300 ON• ATT B3 LTE 700 30 2 10 1/2 LDF 0.5 51.42227 Quintel QS6656‐3 91 99 143 6 11.35 69;300 ON• ATT B4 LTE 2300 25 4 10 1/2 LDF 0.5 84.33348 Quintel QS6656‐3 89 96 143 6 15.85 58;300 ON• ATT C1 LTE 700 30 2 10 1/2 LDF 0.5 51.42227 Quintel QS6656‐3 94 87 143 6 11.35 69;180 ON• ATT C1 LTE 1900 40 4 10 1/2 LDF 0.5 134.9336 Quintel QS6656‐3 94 87 143 6 14.65 70;180 ON• ATT C2 LTE 850 40 2 10 1/2 LDF 0.5 67.46678 Quintel QS6656‐3 98 87 143 6 11.85 63;180 ON• ATT C2 LTE 2100 40 4 10 1/2 LDF 0.5 134.9336 Quintel QS6656‐3 98 87 143 6 15.35 62;180 ON• ATT C3 LTE 700 30 2 10 1/2 LDF 0.5 51.42227 Quintel QS6656‐3 102 87 143 6 11.35 69;180 ON• ATT C4 LTE 2300 25 4 10 1/2 LDF 0.5 84.33348 Quintel QS6656‐3 106 87 143 6 15.85 58;180 ON• StartSymbolData Sym Map MarkeRoof X Roof Y Map Label Description ( notes for this table only ) Sym 5 35 AC Unit Sample symbols Sym 14 5 Roof Access Sym 45 5 AC Unit Sym 45 20 Ladder RF-EME Compliance Report USID No. 174384 Site No. CVL02163 EBI Project No. 6217001993 13032 Concow Road, Oroville, California EBI Consulting  21 B Street  Burlington, MA 01803  1.800.786.2346 Appendix D Roofview® Graphics A TT S e c t or A AT T S e c t o r B A TT S e c t o r C *E q u i p m e n t S h e l t e r Ro o f L e v e l Si m u l a t i o n Ro o f v i e w : C o m p o s i t e E x p o s u r e L e v e l s Fa c i l i t y O p e r a t o r : AT&T Mobility Si t e N a m e : Co n c o w AT & T S i t e N u m b e r : CVL02163 US I D N u m b e r : 174384 Re p o r t D a t e : M a y 1 5 , 2 0 1 7 Eq u i p m e n t Sh e l t e r R o o f *G r o u n d L e v e l S i m u l a t i o n A TT S e c t or A AT T S e c t o r B A TT S e c t o r C Eq u i p m e n t Sh e l t e r R o o f Ro o f v i e w : C o m p o s i t e E x p o s u r e L e v e l s Fa c i l i t y O p e r a t o r : AT&T Mobility Si t e N a m e : Co n c o w AT & T S i t e N u m b e r : CVL02163 US I D N u m b e r : 17 4 3 8 4 Re p o r t D a t e : M a y 1 5 , 2 0 1 7 No t e t h a t t h e a r e a s s h o w n i n b r o w n a r e w he r e A T & T a n t e n n a s c o n t r i b u t e mo r e t h a n 5 % o f t h e F C C ’ s g e n e r a l e x p o s u r e R F l i m i t . T h e s e d o n o t o v e r l a p a n y ar e a s i n f r o n t o f o t h e r c a r r i e r a n t e n n a s e x c e e d i n g t h e F C C ’ s g e n e r a l e x p o s u r e RF l i m i t b e c a u s e t h e r e a r e n o o t h e r ca r r i e r s a s s h o w n i n F i g u r e 1 . A TT S e c t or A AT T S e c t o r B A TT S e c t o r C Eq u i p m e n t Sh e l t e r R o o f Ro o f v i e w : A T & T Exposure Levels Fa c i l i t y O p e r a t o r : AT&T Mobility Si t e N a m e : Co n c o w AT & T S i t e N u m b e r : CVL02163 US I D N u m b e r : 17 4 3 8 4 Re p o r t D a t e : M a y 1 5 , 2 0 1 7 RF-EME Compliance Report USID No. 174384 Site No. CVL02163 EBI Project No. 6217001993 13032 Concow Road, Oroville, California EBI Consulting  21 B Street  Burlington, MA 01803  1.800.786.2346 Appendix E Compliance/Signage Plan Se c t o r A Se c t o r B Se c t o r C Ac c e s s G a t e Ba s e o f T o w e r n e a r Cl i m b i n g L a d d e r Co m p l i a n c e / S i g n a g e P l a n Fa c i l i t y O p e r a t o r : AT&T Mobility Si t e N a m e : Co n c o w AT & T S i t e N u m b e r : CVL02163 US I D N u m b e r : 17 4 3 8 4 Re p o r t D a t e : Ma y 1 5 , 2 0 1 7