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Home My WebLink AboutNCG500618_Compliance Evaluation Inspection_20180103Water Resources Environmental Quality Mr. Frankie Bumgarner, Facilities Manager Mack Molding Company 149 Water Tank Road Statesville, North Carolina 28677 Dear Mr. Bumgarner: ROY COOPER Goveinor MICHAEL S. REGAN Secretary LINDA CULPEPPER Interum Director January 3, 2018�� JAN 0 ')'bid 0VVR SECTION IP!FOR AATION PROCESSING UNP Subject: Compliance Evaluation Inspection Mack Molding Company NPDES Ge4jal Permit No. NCG500618 Iredell County Enclosed is a copy of the Compliance Evaluation Inspection Report for the mspection conducted at the subject facility on December 21, 2017, by Mr. Wes Bell of this Office. Should you have any questions concerning this report, please do not hesitate to contact Mr. Bell at (704) 235-2192, or via email at wes.bell@jncdenr ggv. Enclosure: Inspection Report cc: Iredell County Health Department MSC -1617 Central -Basement WIV Sincerely, W. Corey Basinger, Regional Supervisor Water Quality Regional Operations Section Division of Water Resources, NCDEQ State of North Carolina I Environmental Quality) Water Resources 1 Water Quality Regional Operations Mooresville Regional Office 1610 East Center Avenue, Suite 310 I Mooresville, North Carolina 28t l5 704-663-1699 United States Environmental Protection Agency Form Approved EPA Washington, D C 20460 OMB No 2040-0057 Water Compliance Inspection Report Approval expires 8-31-98 Section A• National Data System Coding (I a, PCS) Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type 1 IN 1 2 15 I 3 I NCG500618 I11 12 17/12/21 17 18 I S I 19 I s I 20I__ I 21 1I 6111 111111111111111111111111111111111111 --Reserved------------ Inspection Work Days Facility Self-Monitonng Evaluation Rating B1 QA ----Reserved----- 6710 70 E 72 Lu 73 I 74 75 80 67110 71 itJ Section B FacilityData Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include Entry Time/Date Permit Effective Date POTW name and NPDES permit Number) 09 15AM 17/12/21 16/03/22 Mack Molding Company 149 Water Tank Rd Exit Time/Date Permit Expiration Date Statesville NC 28677 10 35AM 17/12/21 20/07/31 Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s) Other Facility Data /// Frankie Bumgamer/Facildies Manager/704-878-4433 /7048731966 Name, Address of Responsible Official/Title/Phone and Fax Number Contacted Frankie Bumgamer, 149 Water Tank Rd Statesville NC 28677/Facilities Manager/704-878-4433/7048731966 Yes Section C Areas Evaluated During Inspection (Check only those areas evaluated) Permit Flow Measurement Operations & Maintenance Records/Reports Self -Monitoring Program Facility Site Review Effluent/Receiving Waters Laboratory Section D Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary) (See attachment summary) Name(s) and Signature(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date l Wes Bell fit(,1y �f J� MRO WQI/704-663-1699 Ext 2192/ t �! " V Signature of Management Q A Reviewer Agency/Office/Phone and Fax Numbers Date W Corey Basinger MRO WQ//704-235-2194/ EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete Page# Permit: NCG500618 Owner - Facility: Mack Molding Company Inspection Date: 12/21/2017 Inspection Type: Compliance Evaluation Permit Yes No NA NE (If the present permit expires in 6 months or less) Has the permittee submitted a new ❑ ❑ M ❑ application? Is all required information readily available, complete and current? M ❑ Is the facility as described in the permit? ❑ ❑ ❑ # Are there any special conditions for the permit? ❑ ❑ M ❑ Is access to the plant site restricted to the general public? M ❑ ❑ ❑ Is the inspector granted access to all areas for inspection? M ❑ ❑ ❑ Comment. The subject permit expires on 7/31/20. The facility continues to discharge non -contact Dates, times and location of sampling cooling water (primary discharge) and air compressor condensate (very small discharge) Name of individual performing the sampling The last compliance evaluation inspection was performed at the facility on 7/21/16 by DWR staff. ' Record Keeping Yes No NA NE Are records kept and maintained as required by the permit? M ❑ ❑ ❑ Is all required information readily available, complete and current? M ❑ ❑ ❑ Are all records maintained for 3 years (lab reg required 5 years)? 0 ❑ ❑ ❑ Are analytical results consistent with data reported on DMRs? ❑ ❑ 0 ❑ Is the chain -of -custody complete? M ❑ ❑ ❑ Dates, times and location of sampling Name of individual performing the sampling Results of analysis and calibration Dates of analysis Name of person performing analyses Transported COCs Are DMRs complete. do they include all permit parameters? ❑ ❑ S ❑ Has the facility submitted its annual compliance report to users and DWQ? ❑ ❑ 0 ❑ (If the facility is = or > 5 MGD permitted flow) Do they operate 24/7 with a certified operator ❑ ❑ 0 ❑ on each shift? Is the ORC visitation log available and current? ❑ ❑ M ❑ Is the ORC certified at grade equal to or higher than the facility classification? ❑ ❑ M ❑ Is the backup operator certified at one grade less or greater than the facility classification? ❑ ❑ 0 ❑ Is a copy of the current NPDES permit available on site? M ❑ ❑ ❑ Facility has copy of previous year's Annual Report on file for review? ❑ ❑ M ❑ P3 Page# 3 Permit: NCG500618 Owner -Facility: Mack Molding Company Inspection Date: 12/21/2017 Inspection Type: Compliance Evaluation Upstream / Downstream Samplina Yes No NA NE Comment- The facility discharges into a stormwater ditch, therefore, no upstream/downstream temperature monitoring is required Operations & Maintenance Yes No NA NE Is the plant generally clean with acceptable housekeeping? 0 ❑ ❑ ❑ Does the facility analyze process control parameters, for ex MLSS, MCRT, Settleable ❑ ❑ 0 ❑ Solids, pH, DO, Sludge Judge, and other that are applicable? Comment No biocides are added to the non -contact cooling water system Microbial qrowth is controlled by an ozone treatment system The ozone treatment system was operational and In service The cooling water system is fed by an on-site well (not chlorinated) and the facility continues to use Dica 66 as a corrosion Inhibitor The air compressor condensate is treated by an oil/water separator prior to discharge The spent oil filters are disposed at the Iredell County Landfill The air compressor condensate discharges and absorbs into the ground directly adjacent to the building structure Flow Measurement - Effluent Yes No NA NE # Is flow meter used for reporting? ❑ ❑ Effluent Pipe ❑ Is flow -meter calibrated annually? ❑ ❑ N ❑ Is the flow meter operational? ❑ ❑ N ❑ (If units are separated) Does the chart recorder match the flow meter? ❑ ❑ E ❑ Comment. The facility staff must ensure that all future flow measurements/values on the non -contact cooling water discharge are based on a daily discharge event Effluent Pipe Yes No NA NE Is right of way to the outfall properly maintained? ❑ ❑ N ❑ Are the receiving water free of foam other than trace amounts and other debris? ❑ ❑ E ❑ If effluent (diffuser pipes are required) are they operating properly? ❑ ❑ 0 ❑ Comment The facility was not discharging non -contact cooling water at the time of the inspection, however, the water in the cooling system appeared clear with no floatable solids or foam The air compressor condensate discharge appeared clear with no oil sheens or foam Page# 5