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HomeMy WebLinkAbout1007ClosedMSWLF-20120613INSPA ia NCDENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES FACILITY COMPLIANCE INSPECTION REPORT Division of Waste Management Solid Waste Section UNIT TYPE: Lined LCID YW Transfer Compost sLAS COUNTY: BRUNSWICK MSWLF PERMIT NO.: 10-07 Closed MSWLF Closed X 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: June 13, 2012 FACILITY NAME AND ADDRESS: Brunswick County Closed MSWLF Galloway Road Bolivia, NC 28422 Date of Last Inspection: April 14, 2011 GPS COORDINATES: N: 34.0440 W: 78.26100 FACILITY CONTACT NAME AND PHONE NUMBER: Stephanie Lewis- Solid Waste Director P. O. Box 249 Bolivia, NC 28422 slewis@brunsco.net 910.253.2520 FACILITY CONTACT ADDRESS: Same as above PARTICIPANTS: Wes Hare, NCDENR - Solid Waste Section Dennis Shackelford, NCDENR - Solid Waste Section Ming-Tai Chao, NCDENR — Solid Waste Section Elizabeth Werner, NCDENR — Solid Waste Section STATUS OF PERMIT: This is a closed MSWLF. PURPOSE OF SITE VISIT: Comprehensive Audit STATUS OF PAST NOTED VIOLATIONS: None OBSERVED VIOLATIONS None Stephanie Lewis, Brunswick Co. - Solid Waste Dir. Bryan Hollis, Bruns. Co. -Operations Superintendent Jeremy Baker, Brunswick Co. - LF Supervisor 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 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. FACILITY COMPLIANCE INSPECTION REPORT Division of Waste Management Solid Waste Section Page 2 of 2 COMMENTS General 1. This inspection was conducted by a Comprehensive Landfill Audit Team. 2. This landfill is a closed and unlined MSWLF. Documentation 1. The contingency plan, closure plan, sampling reports and documentation, financial assurance, staff training, and site drawings were available for review and presented in an orderly manner. 2. No volatile or semi -volatile organic compounds were detected in the groundwater monitoring. 3. The Facility Plan Figure needs to be updated with proper location and identification of all landfill gas monitoring wells, groundwater monitoring wells and passive landfill gas vents. 4. The last three quarterly monitoring events for landfill gas (LFG) indicate GMW-5 and GMW-8 had readings of 100% gas detected. County staff mentioned that the current gas meter had questionable accuracy, as readings were given in ranges, not specific levels. The facility shall resample all of the LFG monitoring wells (GMW-1 thru GMW-10) using an instrument capable of more accurate readings, such as a Landtec GEM 2000, within thirty (30) days of this inspection and submit these results to this Section. Also, the facility should notify the Section within twenty-four hours of the discovery of any LFG exceedance. 5. Start using the new Landfill Gas Monitoring Data Form located in the SWS Landfill Gas Guidance Document for all future LFG monitoring events. LFG monitoring should take place quarterly (for all ten wells and all structures on site). As mentioned above, the facility shall notify the SWS within twenty-four hours of any exceedance. Monthly monitoring will be required after an exceedance until there are three consecutive months of in -compliance readings. Facility Grounds and Structures 1. The facility is fenced and gated to prevent unauthorized entry. 2. Signs are posted and contain all required information. 3. The site is very well maintained. 4. The top and side slopes are being maintained so as to provide positive drainage of stormwater. There were several small areas where seeding with seasonally appropriate vegetation is occurring, so as to maintain groundcover. No erosion was noted, despite several excessive rainfall events up to and including the week of this inspection. 5. There was soil build up around several well casings. It should be cleared around the base of the wells to expose the concrete pad. If this causes ponding of surface water additional concrete and a taller metal casing may be required. 6. All wells need to be labeled with paint or adhesive letters/numbers. Also, repaint all gas monitoring wells red and groundwater monitoring wells yellow, preferably with rust preventive paint. 7. Several rusted lids were in need of repair. Repair the rusted out holes in the locked hinged lids on LFG monitoring wells GMW-2 and GMW-3. 8. Retrofit all LFG monitoring wells (GMW-1 thru GMW-10) with flexible tubing equipped with a valve. This tubing should be attached with a hose clamp to the existing barb on the top of each well. Prior to selecting/installing the tubing, consult with the monitoring equipment manufacturer to ensure a proper fit with their instrument. Submit a picture of finished product to the SWS. 9. LFG monitoring wells GMW 7, 8, and 9 may have been installed in waste, or within close proximity to, as edge -of -waste markers are next to these wells. Monitoring records indicate elevated gas levels for these wells. Relocation of the wells may be required to better understand gas migration patterns. 10. Groundwater MW-3 appears to have a constant flow. The outer protective metal casing and actual well were in disrepair. The well casing displayed severe corrosion. This well should be replaced and properly abandoned, as it is not longer suitable for sampling. 11. A path needs to be cleared leading to groundwater monitoring wells MW-9 and MW-6. 12. Bollards are needed around groundwater MW-1, MW-2, and MW-8, so as to protect the wells during mowing. Any rigid material may be used, as it is merely used to increase visibility. 13. A groundwater well labeled "MW-5" was on -site, but was not indicated on any of the maps or mentioned in the most recent Water Quality Monitoring Report. Please provide information for this well. FACILITY COMPLIANCE INSPECTION REPORT Division of Waste Management Solid Waste Section Page 3 of 3 14. No problems were seen regarding the on -site borrow area. Please contact me if you have any questions or concerns regarding this inspection report. Phone: 910.796.7405 Wes Hare Environmental Senior Specialist Regional Representative Sent on: June 21, 2012 X Email Hand delivery US Mail Certified No. 1I Copies: * Dennis Shackelford, Eastern District Supervisor * Jessica Montie, Compliance Officer * Ming-Tai Chao, Permitting Engineer * Elizabeth Werner, Permitting Hydrogeologist