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HomeMy WebLinkAbout20 Old Hyannis Rd Project Background and DescriptionTOWN OF YARMOUTH ZONING BOARD OF APPEALS STATEMENT IN SUPPORT OF AQUIFER PROTECTION OVERLAY DISTRICT SPECIAL PERMIT Applicant: Cellco Partnership d.'bla Verizon Wireless Owner: Town of Yarmouth Property: 20 Old Hyannis Road, Yarmouth, MA 02575 Map/Lot: 104-10 Zoning: R-40, Aquifer Protection District Proposed Use: Emergency Power Generator for Wireless Communications Facility BACKGROUND The Applicant, Cellco Partnership d-b:'a Verizon Wireless ("Verizon Wireless"), seeks to install an emergency power generator to provide backup power for a permitted wireless communications facility to be installed on the Town -owned water tank at 20 Old Hyannis Road (the "Property"). Because the emergency power generator will contain "toxic or hazardous materials," as that term is defined in Section 406.6.1 of the Town of Yarmouth Zoning Bylaw ("Zoning Bylaw"), in quantities greater than those commonly associated with normal household use, and will be located in the Aquifer Protection Overlay District, a special permit is required From the Zoning Board of Appeals pursuant to Sections 406.5 and 103.2 of the Zoning Bylaw. The proposed emergency power generator will provide backup power to a wireless communications facility that is a personal wireless services facility within the meaning of the Federal Telecommunications Act ("TCA"), 47 U.S.C. § 332(c)(7)(C)(ii), and a communications facility as defined in Section 501 of the Zoning Bylaw. The wireless communications facility, minus the emergency power generator shown on the plans, was approved by the Building Department on November 14, 2024 in accordance with Section 6409(a) of Title VI of the Middle Class Tax Relief and Job Creation Act of 2012, commonly known as the "Spectrum Act," and the Federal Communications Commission (FCC) regulations implementing that section. A copy of the building permit authorizing the installation and operation of the facility is attached hereto as Exhibit A. This application is submitted with full reservation of Verizon Wireless's rights under federal, state, and local law. DESCRIPTION OF PROJECT A. The Property The Property is located within an R-40 Residential district and an Aquifer Protection Overlay District. As shown on the site plan attached hereto as Exhibit B, the Property is currently improved with an approximately 79-foot-tall Town -owned water tank and an existing communications facility that is owned and operated by a different wireless service provider. The existing communications facility generally consists of antennas mounted atop the water tank and associated equipment located on the ground adjacent to the water tank. Verizon Wireless and the Town have entered into a Lease Agreement dated June 25, 2024 authorizing Verizon Wireless to use the Property for the purposes of installing and operating the communications facility, attached hereto as Exhibit C. B. The Verizon Wireless Communications Facility As shown on the Site Plan, the Verizon Wireless communications facility will consist of a total of nine panel antennas (three per sector), six remote radio heads (two per sector), and a total of two OVP boxes mounted behind a screen wall designed and colored to match the existing screen wall, to be installed atop the water tank. Verizon Wireless will also install, on the ground adjacent to the water tank and the existing equipment compound, a 16' x 22' fenced -in equipment area containing communications equipment and battery cabinets and the emergency power generator, that is the subject of this special permit application. The facility also includes an ice bridge that holds the cabling that connects the equipment to a vertical cable tray running up the side of the water tank, as well as utility poles and power and telecommunications wires connecting the facility to existing utility and communications services. C. Proposed Backup Power Generator Verizon Wireless has a policy of installing emergency generators at all of its wireless communications facilities, as a source of backup power for use only in the event of an extended power outage. The emergency power generator will enhance public safety by enabling the wireless communications facility to continue operating during power outages. Wireless communications are increasingly relied upon by emergency responders, public safety officers, and the general public in tithes of crisis, inclement weather and other similar circumstances. In the event of a long-term power outage, backup electrical power will be provided by a Generac SD050 Diesel Generator mounted above a United Alloy 300 Gallon fuel tank (UL-142 TYW). Spec sheets for the generator and the fuel tank are attached hereto as Exhibit D and Exhibit E respectively. Complete secondary containment by a double -walled, steel tank for fuel is provided at 120% of the fuel tank's capacity. The generator will also hold 14.4 quarts of engine oil, 4.5 gallons of antifreeze, and have a starter battery containing approximately 2 .7 Ibs of lead and approximately 8.14 lbs (0.5 gallon) of sulfuric acid. Secondary containment for the antifreeze, engine oil, and small fuel spills from the engine is provided by a top -of -fuel -tank containment pan that is designed to capture any fluid released fi-om the generator above and has an approximately 29-gallon containment capacity. D. Handling and Storage of Toxic or Hazardous Materials Registration On July ?, 2025 the Yarmouth Board of Health approved a Handling and Storage of Toxic or Hazardous Materials Registration (the "Hazardous Materials Registration") for the proposed backup power generator and backup batteries.' As discussed in the Hazardous Materials Registration application, all materials and equipment will be designed, used, and managed in ' The backup battery pack is encompassed by building; permit 131,13C-34-1 13 and therefore does not require a special permit. 2 accordance with all applicable federal, state, and local requirements, in such a way as to protect against discharge of substances that may adversely affect the Aquifer Protection Overlay District. The wireless communications facility, including the emergency power generator will be regularly maintained by qualified technicians to assure that the equipment operates at optimal conditions and so that no threat to the environment occurs. Replacement fluids and parts will be stored off -site and brought onto the Property on an as -needed basis and used substances and obsolete equipment will be removed from the site for proper recycling or disposal. Maintenance and hazardous waste records will be stored and available for periodic inspections and audits. A series of security measures are built into the communications facility to prevent accidental damage or vandalism: (a) the entire facility will be enclosed by a 6-foot-tall locked stockade fence; (b) at the request of the Board of Health, bollards were added outside of the fenced enclosure in order to provide an additional layer of protection from accidental damage or vandalism (see Sheet A-1 of the Site Plan); (c) the emergency power generator is equipped with a series of alarms that will immediately notify the network alarm center of any equipment malfunction; and (d) prompt emergency response will be available on a 24 hours a day, 7 days a week basis. In the event of a fluid leak from the generator (which could include engine oil, antifreeze and start-up battery electrolyte) the fluids will be captured by the Top -of -Tank Containment Pan and will activate a sensor that will trigger a fuel leak alarm on Verizon Wireless's Building Management System ("BMS"). The alarm will alert Verizon Wireless OPS to dispatch a service vendor immediately. Any released fluids will be removed by pumping them from the Top -of - Tank Containment Pan. In the event of a leak from the fuel tank, the fuel will be contained by the fuel tank's rupture basin. Leakage into the fuel tank rupture basin will be detected by a sensor that will trigger a fuel leak alarm on Verizon Wireless's BMS that Verizon Wireless OPS can see and dispatch a service vendor immediately. Any released fluids will be removed by pumping them from the Drain Tertiary. Routine maintenance and emergency responses to the communications facility will be handled by Verizon Wireless's service vendors in accordance with the attached Spill Response Plan. A copy of the Spill Response Plan is attached hereto as Exhibit F. SATISFACTION OF APOD SPECIAL PERMIT REQUIREMENTS The proposed emergency power generator satisfies the requirements of the Zoning Bylaw for the grant of an Aquifer Protection Overlay District special permit pursuant to Section 406.5 of the Zoning Bylaw as follows: 406.5.2 Application Submittal Requirements. When applying for a special permit required by this section, the information listed below, when applicable, shall be submitted with the application. 1. A complete list of chemicals, pesticides, fuels and other potentially toxic or hazardous materials (with Materials Safety Data Sheets IMSDSI) and quantities to be used or stored on the premises in quantities greater than those associated with normal household use, accompanied by a description of measures proposed to protect all storage containers/facilities from vandalism, corrosion and leakage, and to provide for control of spills. l:1 Response: The generator will run on diesel fuel contained in a double -walled steel fuel tank with a maximum capacity of 300 gallons. The generator will also hold 14.4 quarts of engine oil, 4.5 gallons of engine antifreeze and a generator starter battery of approximately 27.7 lbs of lead and 8.14 Ibs (0.5 gallons) of sulfuric acid. A series of security measures are built into the communications facility to prevent accidental damage or vandalism: (a) the entire facility will be enclosed by a 6-foot-tall locked stockade fence; (b) at the request of the Board of Health, bollards were added outside of the fenced enclosure in order to provide an additional layer of protection from accidental damage or vandalism (see Sheet A- I of the Site Plan); (c) the emergency power generator is equipped with a series of alarms that will immediately notify the network alarm center of any equipment malfunction; and (d) prompt emergency response will be available on a 24 hours a day, 7 days a week basis. Complete secondary containment for the diesel fuel tank is provided at 120%' of the fuel tank's capacity. Secondary containment for the antifreeze, engine oil and small fuel spills from the engine are provided by a top -of -fuel -tank containment pan that is designed to capture any fluid released from the generator above and has an approximately 29-gallon containment capacity. The top -of -fuel -tank containment pan consists of the top steel surface of the fuel tank and the four steel sides of the fuel tank, which extend 2.5 inches above the top. The containment area measures 2.5" high x 76.91" long x 35.67" wide. 2. A description of potentially toxic or hazardous wastes to be generated, including storage and disposal methods and a spill response plan. Response: Operation and maintenance of the backup power generator will result in 14.4 quarts of engine oil being replaced annually or 250 hours of run time, whichever occurs first; 4.5 gallons of engine antifreeze being replaced every two years; one fuel filter being replaced annually with each fuel check; one oil filter being replaced annually or 250 hours of run time, whichever occurs first; and a generator starter battery, Group 31 — automotive style being replaced every three years. The service technician will remove all toxic and hazardous waste immediately after servicing the generator. No toxic and hazardous waste will be left on -site overnight, or unattended. A Verizon approved fuel company will deliver approximately 120 gallons of diesel to the generator approximately once per year in the absence of electrical power outages. In the event of an electrical power outage, the deliveries may become more frequent, depending on the duration of the outage. Fuel polishing will be determined by fuel sample testing and will be conducted in accordance with all applicable requirements and reviewed by the Yarmouth Water Department. All materials required to perform the work will be removed from the site and properly disposed of. Technicians will remain on -site for the duration of the process until final clean-up and inspections are completed. The Spill Response Plan that was approved by the Board of Health as part of the Hazardous Materials Registration is attached hereto as Exhibit F. 4 3. Proof of registration with the Yarmouth Board of Health, as outlined in the Board of Health Regulation entitled "Handling and Storage of Toxic and Hazardous Materials." Response: Verizon registered with the Board of Health on June 26, 2025, when its Board of Health Handling and Storage of Toxic or Hazardous Materials Registration Form was received by the Health Department. Subsequent to that, on July 7, 2025, the Board of Health approved the Hazardous Materials Registration for the proposed backup power generator and backup batteries and voted to recommend the proposal to the Zoning Board of Appeals. For more information, please refer to the memorandum by Carl Lawson to be filed with the Zoning Board of Appeals, dated July S, 2025. 4. Proof of submittal of a "Notification of Hazardous Waste Activity" form to the Massachusetts Department of Environmental Protection. Response: Verizon submitted a registration form to the U.S. Environmental Protection Agency and the Massachusetts Department of Environmental Protection on September 9, 2025 as a Very Small Quantity Generator of hazardous waste activities. The registration form is attached hereto as Exhibit 1. 5. Preparation of Water Quality Assessment (Section 406.5.5) and Toxic and Hazardous Waste Generation Assessment (Section 406.5.6). Response: See responses to Section 406.5.5 and Section 406.5.6 below. 6. Any site plan or facility design drawings necessary to show compliance with the design and operational requirements of this bylaw. Response: See Exhibit B (Site Plan), Exhibit D (Generator Spec Sheets), and Exhibit E (Generator Fuel Tank Spec Sheet) attached to this application. 406.5.3 Criteria for Approval. Such special permit shall be granted if the Board of Appeals determines, in conjunction with other town agencies as specified in Section 406.5.4, below, that the intent of this bylaw as well as its specific criteria are met (see section 406.5.5 below). In making such determination, the Board of Appeals shall give consideration to the simplicity, reliability and feasibility of the control measures proposed and the degree of threat to water quality which would result if the control measures fail. Response: The proposed emergency power generator will not result in impacts to the public drinking water supply in the Town of Yarmouth. As detailed above, secondary containment for the fuel tank is provided by the fuel tank's double -walled design, which provides containment at 120% of the fuel tank's capacity. Secondary containment for the antifreeze, engine oil, and small fuel spills from the engine is provided by a top -of -fuel -tank containment pan that is designed to capture any fluid released frorn the generator above and has an approximately 29- gallon containment capacity. If a leak were to occur, the Applicant has measures in place in accordance with the attached Spill Response Plan. In summary, in the event of a fluid leak from the generator (which could include engine oil, antifreeze and start-up battery electrolyte) the 5 fluids will be captured by the Top -of -Tank Containment Pan and will activate a sensor that will trigger a fuel leak alarm on Verizon Wireless's BMS. The alarm will alert Verizon Wireless OPS to dispatch a service vendor immediately. Any released fluids will be removed by pumping them from the Top -of -Tank Containment Pan. In the event of a leak from the fuel tank, the fuel will be contained by the fuel tank's rupture basin. Leakage into the fuel tank rupture basin likewise will be detected by a sensor that will trigger a fuel leak alarm on Verizon Wireless's BMS that Verizon Wireless OPS can see and dispatch a service vendor immediately. 406.5.5 Water Quality Criteria. Special permits under section 406 shall be granted only if the applicant demonstrates to the satisfaction of the Board of Appeals that groundwater quality resulting from on -site waste disposal and other on -site operations will not violate federal or state standards for drinking water at the downgradient property boundary. For nitrate -nitrogen the Cape Cod Commission guideline of five parts per million (5 ppm) will be used. Projections of nitrate -nitrogen concentrations shall be based upon current Board of Health regulations for nitrogen loading. Response: No waste will be disposed of on -site. Replacement fluids and parts will be stored off -site and brought onto the Property on an as -needed basis and used substances and obsolete equipment will be removed from the site for proper recycling or disposal. Maintenance and hazardous waste records will be stored and available for periodic inspections and audits. No activities or uses that would result in nitrogen or phosphorus loading into the groundwater are being proposed. 406.5.6 Toxic or Hazardous Waste Generation Criteria. No use that can be classified as a small quantity generator (SQG) of hazardous waste shall be allowed in the Aquifer Protection Overlay District. A small quantity generator is defined as a use which: 1. generates more than one hundred kilograms (100 Kg) or two hundred pounds (200 lbs.) of hazardous waste a month 2. accumulates more than six hundred kilograms (600 Kg) of hazardous waste at any one time 3. generates or accumulates any quantity greater than one kilogram (1 Kg) of acutely hazardous waste in a month. Response: The proposed emergency power generator will not meet or exceed any of these thresholds and therefore, would not be considered a SQG under this provision. 406.5.7 Design and Operation Requirements. The following design and operation guidelines shall be observed within the Aquifer Protection Overlay District: I. Safeguards. Provision shall be made to protect against toxic or hazardous materials discharge or loss resulting from corrosion, accidental damage, spillage or vandalism through measures such as spill control provisions in the vicinity of chemical or fuel delivery points, secured storage areas for toxic or hazardous materials, and indoor storage provisions for corrodible or dissolvable materials. For operations which allow the evaporation of toxic or hazardous materials into 0 the interiors of any structures, a closed vapor recovery system approved by DEP shall be provided for each such structure to prevent discharge of contaminated condensate into the groundwater. Response: The proposed emergency power generator complies with this standard. All toxic and hazardous materials proposed to be on -site will have secondary containment. Replacement fluids and parts will be stored off -site and brought onto the Property on an as -needed basis and used substances and obsolete equipment will be removed from the site for proper recycling or disposal. Maintenance and hazardous waste records will be stored and available for periodic inspections and audits. In addition, the following security measures are built into the communications facility to prevent accidental damage or vandalism: (a) the entire facility will be enclosed by a 6-foot-tall locked stockade fence; (b) at the request of the Board of Health, bollards were added outside of the fenced enclosure in order to provide an additional layer of protection from accidental damage or vandalism (see Sheet A-1 of the Site Plan); (c) the emergency power generator is equipped with a series of alarms that will immediately notify the network alarm center of any equipment malfunction; and (d) prompt emergency response will be available on a 24 hours a day, 7 days a week basis. 2. Location. Where the premises are partially outside of the Aquifer Protection Overlay District, potential pollution sources such as on -site waste disposal systems shall be located outside the District to the extent feasible. Response: The Property is entirely located within the Aquifer Protection Overlay District. 3. Disposal. For any toxic or hazardous wastes to be produced in quantities greater than those associated with normal household use, the applicant must demonstrate the availability and feasibility of disposal methods which are in conformance with M.G.L., ch. 21C. The discharge of sewage shall be in conformance with Title V and Town of Yarmouth Health Regulations. Response: The proposed emergency power generator complies with this standard. The service technician will remove all toxic and hazardous waste immediately after servicing the generator. No toxic and hazardous waste will be left on -site overnight, unattended. The diesel fuel will be used on -site and replaced as required. Fuel polishing and fuel replacement of generator fuel will be determined via fuel testing. In either case, proper technician PPE (safety glasses, gloves, absorbent mats) and spill containment kits will be on hand and implemented. All materials required to perform the work will be removed from the site and disposed of in an EHS approved manor. All technicians required for the completion of the work will remain onsite for the duration of the process until final cleanup and inspections are completed. Because the site is located within the Aquifer Protection Overlay District, refueling, fuel polishing, and,'or fuel replacement activities will be done in accordance with final work processes to be reviewed with the Yarmouth Water Department to ensure that the activities meet applicable requirements. In the event of a spill, the onsite technician(s) will follow the local regulatory agency's notification procedure and notify the office of such an instant while onsite and remain onsite until released unless a safety issue arises then the technician will move to a secure area. 7 Drainage. All runoff from impervious surfaces shall be recharged on the site and diverted towards areas covered with vegetation for surface infiltration. Leaching basins shall be used only where other methods are not feasible, and shall be preceded by oil, grease and sediment traps to facilitate removal of contaminants. Such traps shall be maintained (with records) on a regular basis. Drainage serving the site must also comply with Section 304 — Stormwater Management. Response: The emergency power generator complies with this standard. The proposed emergency power generator and associated equipment cabinets will be located on a 16' x 10'5" concrete pad. The runoff generated by the concrete pad will flow towards the adjacent vegetated area that comprises the majority of the Property. SATISFACTION OF GENERAL SPECIAL PERMIT STANDARDS The proposed emergency power generator also satisfies the requirements of the Zoning Bylaw for the grant of a special pert -nit pursuant to Section 103.2 of the Zoning Bylaw as follows: 103.2.2 Criteria. Special permits shall not be granted unless the applicant demonstrates that no undue nuisance, hazard or congestion will be created and that there will be no substantial harm to the established or future character of the neighborhood or town. In addition, individual sections of the Zoning Bylaw contain supplemental special permit criteria for specific uses and types of development. Response: The proposed emergency power generator satisfies the general requirements of the Zoning Bylaw for a special permit because it will not create undue nuisance, hazard or congestion and will not result in substantial harm to the established or future character of the neighborhood or the Town of Yarmouth. The proposed emergency power generator is necessary to provide backup power to the wireless communications facility to be located on the existing water tank in the event of a power outage. The wireless communications facility will allow Verizon Wireless to fill a significant gap in wireless coverage that is experienced in the area. The availability of reliable wireless communications service for both voice and data communications benefits area residents, businesses and people traveling on the area road network, all of whom rely on these services for a wide variety of purposes. Reliable wireless service also enhances community safety, because it is used by first responders and other public safety officials as well as the public in times of crisis, natural disaster, inclement weather, and similar circumstances. The wireless communications facility served by the emergency power generator will have no employees, and will not generate traffic or cause noise, odor, glare or significant visual impacts. The generator will be exercised once per week for approximately 35 minutes and otherwise will run only in the event of a power outage. 9 CONCLUSION For all of the foregoing reasons, and with full reservation of its rights under federal, state and local law, the Applicant respectfully requests that the Zoning Board of Appeals grant a special permit to authorize the installation of the proposed emergency power generator at the Property. EXHIBIT LIST: Exhibit A — Building Permit No. BLDC-24-113, issued by the Town of Yarmouth Building Department on November 14, 2024 Exhibit B Site Plans titled "Verizon - Yarmouth-3_MA," prepared by MasTec Network Solutions, and revised through August 20, 2025 Exhibit C — Lease Agreement entered into between the Town of Yarmouth and Verizon Wireless on June 25, 2024 Exhibit D — Generac SD050 50 kW Diesel Generator Spec Sheet Exhibit E — Fuel Tank Drawing Exhibit F Spill Response Plan Exhibit G Property Deed and Plan of Land Exhibit. H Previously Issued Special Permits on Property Exhibit I Hazardous Waste Generator Registration Form 9