Loading...
HomeMy WebLinkAboutNC0090077_BIMS Report_20230605United 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.e., PCS) Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type 1 IN 1 2 u 3 I NC0090077 I11 121 23/05/26 I17 18I � I 19 I s I 201 I 211IIIII 111111III II III III1 I I IIIII IIIIIIIII II r6 Inspection Work Days Facility Self -Monitoring Evaluation Rating B1 QA ---------------------- Reserved ------------------- 67 I 72 I r i I 71 I 74 79 I I I I I I I80 1.0 701L� J I 71 [� L -1 I I Section B: Facility Data 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) 01:OOPM 23/05/26 23/05/01 Irwin Creek remediation site 2701 Tommey Ave Exit Time/Date Permit Expiration Date Charlotte NC 28203 02:15PM 23/05/26 25/06/30 Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s) Other Facility Data Name, Address of Responsible Official/Title/Phone and Fax Number Contacted Angela D Charles,4222 Westmont Dr Charlotte NC 282171030/Director/704-336-591 1 / No Section C: Areas Evaluated During Inspection (Check only those areas evaluated) Permit 0 Flow Measurement Operations & Maintenar Records/Reports Self -Monitoring Progran 0 Facility Site Review Effluent/Receiving Wate 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 Edward tom, Signed by: DWR/MRO WQ/L/ £-�� ��� 6/5/2023 C' 4CEBFSFHF415... e> g QA Reviewer Agency/Office/Phone and Fax Numbers Date Signature of7AH .cw Pa*." 6/5/2023 EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete. Page# NPDES yr/mo/day Inspection Type NCO090077 I11 12I 23/05/26 117 18 i c i (Cont.) Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary) On May 26, 2023, MRO staff performed a Compliance Evaluation Inspection for the Irwin Creek Tributary GW Remediation system under permit #NC0090077. This is the first compliance inspection for this facility. MRO was only able to review laboratory analytical data for May 2023. The analytical effluent data indicates the system is operating with permit specification. The Effluent data indicates low level metals are present and hardness also indicates low level presence. VOC and SVOC compounds are repporting below dection limits. The majority of the dewatering fluid for this project has been disposed of via an Industrial Pump and Haul process. The facility has passed Acute Toxicity testing. Page# Permit: NCO090077 Owner -Facility: Irwin Creek remediation site Inspection Date: 05/26/2023 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 0 ❑ ❑ ❑ application? Is the facility as described in the permit? 0 ❑ ❑ ❑ # Are there any special conditions for the permit? 0 ❑ ❑ ❑ Is access to the plant site restricted to the general public? 0 ❑ ❑ ❑ Is the inspector granted access to all areas for inspection? ❑ ❑ ❑ Comment: The permit was on site and able to be view during the site visit. - Special Condiditon A.(2) for Acute Wet Toxicity to include: The effluent concentration at which there may be at no time significant mortality is 90% (defined in treatment two the procedure document). 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: During the site visit, O&M records were reviewed from January 2023 through May 2023. The records are in order and appear to be complete. MRO staff also collected waste manifiests for the spent treatment media. The Activated Carbon is changed on a monthly basis. Bag filters are also changed monthly. Page# 3