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Home My WebLink AboutNCG020045_COMPLETE FILE - HISTORICAL_20071029STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. oa D C)qs- DOC TYPE VHISTORICAL FILE ❑ MONITORING REPORTS DOC DATE - - ❑ OS UU' 1 1 U d- YYYYMMDD of \NArF9 O � Mr. Brian North Martin Marietta Materials, Inc. P.O. Box 7446 Charlotte, NC 28241-7446 Dear Mr. North: Michael F. Easley, Govet-rtbr William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Coleen H. Sullins, Director Division of Water Quality October 29, 2007 Subject: NOTICE OF DEFICIENCY Compliance Evaluation Inspection NPDES Permit No, NCG020045 Arrowwood Facility Mecklenburg County, North Carolina Enclosed please find a copy of the Compliance Evaluation Inspection Report for the inspection conducted at the subject facility on September 10, 2007, by Ms. Polly Lespinasse of this Office. It is requested that a written response be submitted to this Office by November 29, 2007, addressing the deficiencies noted in the Inspection Summary, Qualitative Monitoring, and Permits and Outfalls Sections of the report. In responding, please address your comments to the attention of Ms. Marcia Allocco. The report should be self-explanatory, however, should you have any questions concerning this report, please do not hesitate to contact Ms. Lespinasse or me at (704) 663-1699. Sincerely, _4 j �r- Robert B. Krebs Regional Supervisor Surface Water Protection Section Enclosure cc: Shelton Sullivan, DWQ, NPS-ACO Unit North Carolina Division of Water Quality 610 East Center Avenue, Suite 301 IntemeL h2o.enr.state.nc.us Mooresville, NC 28115 Phone (704)663.1699 Fax (704)663.6040 NorthCarolina An Equal Opportunity/Affirmative Action Employer — 50% Recycled110% Post Consumer Paper Compliance Inspection Report Permit: NCG020045 Effective: 01/19/05 Expiration: 12/31/09 Owner: Martin Marietta Materials Inc SOC: Effective: Expiration: Facility: Martin Marietta-Arrowwood County: Mecklenburg 11325 Texland Blvd Region: Mooresville Charlotte NC 28217 Contact Person: Brian K North Title: Phone: 704-409-1475 Directions to Facility: System Classifications: Primary ORC: Secondary ORC(s): On -Site Representative(s): Related Permits: Certification. Phone: Inspection Date: 09/1012007 Entry Time: 09:00 AM . Exit Time: 10:15 AM Primary Inspector: Polly Lespinasse Phone: Secondary Inspector(s): Reason for Inspection: Routine Inspection Type: Compliance Evaluation Permit Inspection Type: Mining Activities Stormwater Discharge COG Facility Status: ❑ Compliant IN Not Compliant Question Areas: ® Storm water (See attachment summary) Page: 1 Permit: NCG020045 Owner - Facility: Martin Marietta Materials Inc Inspection Date: 09/10/2007 Inspection Type: Compliance Evaluation Reason for Visit: Routine Inspection Summary: Overall the facility appeared to be in general compliance. There were some minor issues associated with the storm water pollution prevention plan. Qualitative monitoring has not been conducted at the facility. Discussed feasible alternatives regarding providing secondary containment at fueling areas, providing containment for vehicle wash areas (or recycling the washwater). Some housekeeping issues were observed during the facility inspection. The oil storage containment area had both product and waste in it. There were some drums of petroleum being stored outside (not under cover and not in containment). Petroleum contaminated soils were observed on the ground in the vehicle maintenance area. Containment areas must be inspected and maintained. Petroleum contaminated soils must be excavated and properly disposed of. There was a land disturbance area that was not stabilized and a sediment basin had not been installed in the vicinity of the discharge from this area. Appropriate erosion control measures must be installed and maintained. An oil sheen was observed on the water surface in the mine pit. The water from this pit is pumped out into a settling cell and reused, as was the process on the day of the inspection. However, when water is not required, the mine water is pumped and discharged directly into a lake that then discharges to a stream. There are not treatment measures from the discharge point to the stream (the lake that the water discharges to all provides attentuation for other properties located around it. The source of oil in the pit must be determined and corrected. Page: 2 Permit: NCG020045 Owner - Facility: Martin Marietta Materials Inc inspection,Date: 0911012007 Inspection Type: Compliance Evaluation . , Reasorrfor Visit: Routine Stormwater Pollution Prevention Plan Yes No NA NE Does the site have a Stormwater Pollution Prevention Plan? # Does the Plan include a General Location (USGS) map? ® 0 ❑ ❑ # Does the Plan include a "Narrative Description of Practices"? ® 0 0 0 # Does the Plan include a detailed site map including outfall locations and drainage areas? ■ ❑ 0 # Does the Plan include a list of significant spills occurring during the past 3 years? # Has the facility evaluated feasible alternatives to current practices? 0 ■ 0 El # Does the facility provide all necessary secondary containment? ■ 0 0 0 # Does the Plan include a BMP summary? ■ ❑ Cl n # Does the Plan include a Spill Prevention and Response Plan (SPRP)? ■ 0 Cl 0 # Does the Plan include a Preventative Maintenance and Good Housekeeping Plan? ■ D # Does the facility provide and document Employee Training? ■ n n n # Does the Plan include a list of Responsible Party(s)? 0 ■ n 0 # Is the Plan reviewed and updated annually? ■ n n n # Does the Plan include a Stormwater Facility Inspection Program? n n n Has the Stormwater Pollution Prevention Plan been implemented? ■ ❑ Q n Comment: An SWPPP is not required, but the facility has a document titled such. Discussed feasible alternatives (i.e., providing secondary containment for fuel dispensing areas, spill kits at fuel dispensing areas). The training log was not available on site (kept in a different facility) and the training module did not include a specific storm water section. The responsible parties list did not include the person that conducts the routine facility inspections. Recommended adding an "plan update" page as the plan should be updated annually (plan developed 06/07). QuaWative Monitoring s Yes No NA NE Has the facility conducted its Qualitative Monitoring semi-annually? 00013 Comment: Qualititative monitoring has not been conducted and documented for this facility. Analytical Monitoring Yes No NA NE Has the facility conducted its Analytical monitoring? ■ ❑ ❑ 0 # Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? ■ ❑ n Comment: Facility has analyzed stormwater for all required parameters. None of the parameters exceeded the cutoff concentration limits/benchmarks. Permit and Outfalls Yes No NA NE # Is a copy of the Permit and the Certificate of Coverage available at the site? ■ ❑ ❑ D Page: 3 Permit: NCG020045 Owner - Facility: Martin Marietta Materials Inc Inspection Date: 09I1012007 Inspection Type: Compliance Evaluation # Were all outfalls observed during the inspection? # If the facility has representative outfall status, is it properly documented by the Division? # Has the facility evaluated all illicit (non stormwater) discharges? Comment: The facility has requested representative outfall status for the facility. According to facility representatives, a response was not received from DWQ. The facility must provide documentation to DWQ to indicate that respresentative outfall status was requested. Reason for Visit: Routine Page: 4