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HomeMy WebLinkAbout8807_INSP_20200901OepnMn.nf of Envlrammenf.l 0unl� FACILITY COMPLIANCE INSPECTION REPORT Division of Waste Management Solid Waste Section UNIT TYPE: Lined X I LCID YW Transfer Compost SLAS COUNTY: TRANSYLVANIA MSWLF PERMIT NO.: 8807-MSWLF-1990 Closed HHW White Incin T&P FIRM MSWLF goods FILE TYPE: COMPLIANCE CDLF TireT&P/ Tire Industrial DEMO SDTF Collection Monofill Landfill Date of Site Inspection: 09/01/2020 FACILITY NAME AND ADDRESS: Transylvania County Landfill 500 Howell Rd Brevard, NC 28712 Date of Last Inspection: 07/17/2020 GPS COORDINATES (decimal degrees): Lat.: 35.11860' Long.:-82.8466' FACILITY CONTACT NAME AND PHONE NUMBER: Name: Kenn Webb, Solid Waste Director Telephone: 828-884-6830 Email address: kenn.webb@transylvaniacounty.org FACILITY CONTACT ADDRESS: Same as Above PARTICIPANTS: Kenn Webb, Transylvania County Dwayne Smith, Transylvania County Lee Hill, NCDEQ — Solid Waste Section STATUS OF PERMIT: Life of Site Permit issued on November 19, 2018 PURPOSE OF SITE VISIT: Partial Inspection STATUS OF PAST NOTED VIOLATIONS: N/A OBSERVED VIOLATIONS: A. 15A NCAC 13B .1626(8)(d) states in part: "Leachate shall be contained within a lined disposal cell or leachate collection and storage system. All leachate shall be treated, as required by the receiving facility, prior to discharge." Transylvania County is in violation of 15A NCAC 13B .1626(8)(d) by allowing leachate to leave the lined disposal cell or leachate collection and storage system. On Monday, August 31, 2020, Kenn Webb emailed and phoned to report leachate off the liner on the western slope where Phase 1 and Phase 4 join. The leachate outbreak apparently happened after a 3-inch rain event that occurred on Sunday night, August 30, 2020. Facility Staff created a dam to stop the leachate from leaving the liner and began pumping the leachate from the dam into a tanker truck. Page 1 of 6 FACILITY COMPLIANCE INSPECTION REPORT Division of Waste Management NORTH CAROLINA Solid Waste Section During the September 1, 2020 inspection, leachate was observed leaving the lined disposal cell to the north of the leachate release reported the previous day. The leachate flow lead down the slope and into the storm water collection system. To correct the violation: 1. Transylvania County must stop leachate from leaving the liner and repair the area to prevent additional leachate outbreaks. 2. Submit a Sampling Plan for Section approval prior to sampling. The proposed plan shall be submitted in electronic format sent via email and meet the following requirements: • Include a map/aerial photo depicting area of impact and proposed sampling locations; • Provide a description of the proposed sampling methodology; and • Describe proposed subsurface soil sampling and surface water sampling (if applicable) at specific locations, including background soil and upstream water locations, to evaluate the extent of the potential environmental impacts from the release(s) at the facility; i. Subsurface soil samples shall be collected between one to two feet below ground surface; ii. Discrete soil samples shall be collected. Composite samples will not be accepted; and iii. All soil and surface water samples shall be analyzed by a NC certified laboratory for 40 CFR Part 258 Appendix I parameters (VOCs and Total Metals), total phosphorus, sulfate, nitrate, and pH. 3. After Section approval of the sampling plan, the plan shall be implemented within seven (7) days. Within 10 business days after receiving the analytical results from the laboratory, submit documentation regarding the sampling event which shall include the following: • A summary of the leachate release, actions taken to address the release, and the release assessment; • A map/aerial photo depicting the sampling locations; • A table of the surface water analytical results compared to the NCDWR Surface Water Quality Standards & Protective Values; • A table of the subsurface soil analytical results compared to the NCDEQ Preliminary Soil Remediation Goals (PSRGs). Both the Residential Health Based and the Protection of Groundwater PSRGs must be met; • The associated laboratory reports from the NC certified laboratory including the chain of custody and QA/QC results; • The sampling methodology, if different from the proposed plan; and • Conclusions and recommendations. Transylvania County shall submit the sampling plan to Christine Ritter, Hydrogeologist for review. Christine Ritter, Hydrogeologist NCDEQ-Division of Waste Management 1646 Mail Service Center Raleigh, NC 27699-1646 919-707-8254 christine.ritter@ncdenr.gov Page 2 of 6 4-;1HCA�INA Department pl Environmental Ouali� FACILITY COMPLIANCE INSPECTION REPORT Division of Waste Management Solid Waste Section September 1, 2020 Leachate Outbreak Leaving Liner Page 3 of 6 NORTH CAROLI D_EQ�� UeVnNnenl of Enrlrwmrenbl Ouel� FACILITY COMPLIANCE INSPECTION REPORT Division of Waste Management Solid Waste Section Leachate and Dam and Pumping Area Installed Monday, August 31, 2020 Page 4 of 6 NORTH CAROLI D_EQ�� UeVnNnenl of Enrlrwmrenbl Ouel� FACILITY COMPLIANCE INSPECTION REPORT Division of Waste Management Solid Waste Section Facility Staff Installing Soil Berm to Prevent Further Leachate from Leaving the Liner The item(s) listed above were observed by Section staff and require action on behalf of the facility in order to come into or maintain compliance with the Statutes, Rules, and/or other regulatory requirements applicable to this facility. Be advised that pursuant to N.C.G.S. 130A-22, an administrative penalty of up to $15,000 per day may be assessed for each violation of the Solid Waste Laws, Regulations, Conditions of a Permit, or Order under Article 9 of Chapter 130A of the N.C. General Statutes. Further, the facility and/or all responsible parties may also be subject to enforcement actions including penalties, injunction from operation of a solid waste management facility or a solid waste collection service and any such further relief as may be necessary to achieve compliance with the North Carolina Solid Waste Management Act and Rules. Page 5 of 6 FACILITY COMPLIANCE INSPECTION REPORT Division of Waste Management NORTH CAROLINA Solid Waste Section ADDITIONAL COMMENTS 1. All photos were taken by Lee Hill on September 1, 2020. 2. On Monday, August 31, 2020, Kenn Webb emailed and phoned to report leachate off the liner on the western slope where Phase 1 and Phase 4 join. The leachate outbreak apparently happened after a 3-inch rain event that occurred on Sunday night, August 30, 2020. Facility Staff created a dam to stop the leachate from leaving the liner and began pumping the leachate from the dam into a tanker truck. See Observed Violations Section of this report. 3. An additional leachate seep was spotted on the morning of September 1, 2020. This seep was to the north of the leachate release reported on August 31". The leachate flow lead down the slope and into the storm water collection system. Facility staff took immediate action and created a berm to stop any additional leachate from leaving the lined disposal cell. See Observed Violations Section of this report. 4. Facility staff stated when digging down on the slope around the outbreak they encountered approximately two feet of waste covered by three feet of soil. This trend continued as they dug deeper into the side slope. It appears that this "lasagna effect" could be hindering the ability of leachate generated to flow down to the leachate collection system and start to move parallel and out of the side of the landfill slope. Continue to monitor the side slopes and repair any issues that arise. Please contact me if you have any questions or concerns regarding this inspection report. Digitally signed by Lee Hill DN: cn=Lee Hill, o=Solid Waste �� Section, ou=Field Operations Branch, email=lee.hill@ncdenr.gov, c=US Date: 2020.09.03 13:20:50-04'00' Lee Hill Environmental Senior Specialist Regional Representative Phone: 828-296-4700 Sent on: September 3, 2020 to X Email Hand delivery US Mail Certified No. L_l Kenn Webb by: Copies: Deb Aja, Western District Supervisor — Solid Waste Section Christine Ritter, Hydrogeologist — Solid Waste Section Dwayne Smith, Solid Waste Coordinator — Transylvania County Jamie Laughter, County Manager — Transylvania County David McNeill, Assistant County Manager — Transylvania County Page 6 of 6