Orange County NC Website
Browse       Search
<br /> <br /> <br />TO: Mr. Bruce Woody Orange County Solid Waste Management FROM: Deborah Coakley, Sean Jarvah, Bilgen Yuncu Environmental Services Division DATE: 07/09/24 SUBJECT: Groundwater Monitoring Program (FY 2024-2025) OCSWM North Landfill: TRC Project No. 613843 <br />TRC Engineers, Inc., (formerly Draper Aden Associates) proposes to provide professional environmental services to Orange County Solid Waste Management (OCSWM) pertaining to the groundwater monitoring and corrective action program at North Landfill, in accordance with an existing Services Agreement between OCSWM and TRC. <br />The subject proposal is intended to encompass services that will be provided to conduct the Fall 2024 <br />and Spring 2025 groundwater sampling/reporting events (July 2024 through June 2025). <br /> <br />This proposal is restricted to services to be provided for OCSWM North Landfill. Specific tasks to be <br />performed during the service period are detailed as follows. <br /> <br />Task-01 <br />Groundwater Sampling Event 62 (Event 2024 S2) <br /> <br />TRC proposes to conduct groundwater sampling event 62 at the Orange County Regional Landfill – North <br />Facility during November 2024. <br /> TRC shall coordinate field and laboratory services, obtain groundwater samples, review sampling documentation received from groundwater sampling personnel, chemically analyze groundwater samples (Eurofins), validate analytical data provided by the contracted laboratory, update historical summary tables, and prepare a report suitable for direct submission to NCDEQ. During the subject sampling event, the laboratory will analyze: <br /> samples obtained from twelve compliance wells (6801-MW04, 6801-MW06R, 6801-MW07R, 6801-MW14A, 6801-MW14B, 6801-MW15, 6801-MW16, 6801-MW17, 6801-MW20, 6801-MW21S, 6801-MW21D, 6801-MW22) and two surface water locations for the constituents listed in 40 CFR Part 258 Appendix I (15A NCAC 13B .1600), plus those constituents listed in Appendix II that have been previously and reliably detected at this facility (mercury, naphthalene, sulfide) <br />Docusign Envelope ID: D6EE15C8-54A3-4D16-BC66-16FC00C06528