The URL can be used to link to this page

Home My WebLink AboutNC0085731_BIMS Report_20220603United States Environmental Protection Agency E PA Washington, D.C. 20460 Water Compliance Inspection Report Form Approved. OMB No. 2040-0057 Approval expires 8-31-98 Section A: National Data System Coding (i.e., PCS) Transaction 1 IN I 21IIIIII Code NPDES yr/mo/day Inspection 2 IL I 3 I NC0085731 111 121 22/05/12 117 Type 1810I IIIIIIIIIII Inspector Fac Type 19I S I 2011 IIIIIIIIIIIIIIIIII I IIIIII P6 Inspection Work Days Facility Self -Monitoring Evaluation Rating B1 QA Reserved 67I1.0 I 70I3 I 711D I 72 I N I 73I 1 74 751 I I 1 I I I I I I 180 l Section B: Facility Data Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include POTW name and NPDES permit Number) Carillon Building Dewatering System 227 W Trade St Charlotte NC 28202 Entry Time/Date 10:30AM 22/05/12 Permit Effective Date 21/02/01 Exit Time/Date 12:30PM 22/05/12 Permit Expiration Date 25/06/30 Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s) /// Brian E Wilson/ORC/704-523-4726/ Other Facility Data Name, Address of Responsible Official/Title/Phone and Fax Number Contacted Jetta W Gi11,227 W Trade St Charlotte NC 28202//704-714-1100/ No Section C: Areas Evaluated During Inspection (Check only those areas evaluated) Permit Operations & Maintenar Records/Reports Self -Monitoring Progran Facility Site Review Effluent/Receiving Wate Laboratory Other 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 Watson DWR/MRO WQ/ - - / Signature of WiragerSioontdalyA Reviewer Agency/Office/Phone and Fax Numbers Date 114.4114v Ei Pzue4 6.3.2 2 "- F161Ff369A2D84A3... EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete. Page# 1 31 NPDES yr/mo/day N C0085731 111 121 22/05/12 I17 Inspection Type 18 [j (Cont.) 1 Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary) On May 12, 2022, DWR_MRO staff performed a Compliance Evaluation Inspection under permit NC0085731 for the GW Remediation and dewatering system at the Carrilon Building. This is primarily a dewatering system. During the site visit, the sump, the treatment system, and the outfall were observed. No oily sheen was observed in the sump during the site visit. To avoid accidental contamination, no equipment should be stored around the sump well. Chronic Toxicity testing continues to report passing results. Page# 2 Permit: NC0085731 Inspection Date: 05/12/2022 Owner - Facility: Carillon Building Dewatering System 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 MODE application? Is the facility as described in the permit? • ❑ ❑ ❑ # Are there any special conditions for the permit? El • El El Is access to the plant site restricted to the general public? • ❑ ❑ ❑ Is the inspector granted access to all areas for inspection? • ❑ ❑ ❑ Comment: The permit was on site and available for review. Record Keeping Yes No NA NE Are records kept and maintained as required by the permit? • ❑ ❑ ❑ Is all required information readily available, complete and current? • ❑ ❑ ❑ Are all records maintained for 3 years (lab. reg. required 5 years)? • ❑ ❑ ❑ Are analytical results consistent with data reported on DMRs? • ❑ El El Is the chain -of -custody complete? • El El El 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? • El El El Has the facility submitted its annual compliance report to users and DWQ? El El • El (If the facility is = or > 5 MGD permitted flow) Do they operate 24/7 with a certified ❑ El • ❑ operator on each shift? Is the ORC visitation log available and current? • El El El Is the ORC certified at grade equal to or higher than the facility classification? • El El El Is the backup operator certified at one grade less or greater than the facility • El El El classification? Is a copy of the current NPDES permit available on site? • ❑ El El Facility has copy of previous year's Annual Report on file for review? El El • El Comment: eDMR records were reviewed for all of 2021 and from January 2022 through April 2022 during the site visit The ORC system visitation logs were reviewed for the same time period. Page# 3 Permit: NC0085731 Inspection Date: 05/12/2022 Owner - Facility: Carillon Building Dewatering System Inspection Type: Compliance Evaluation Operations & Maintenance Yes No NA NE Is the plant generally clean with acceptable housekeeping? • ❑ ❑ ❑ Does the facility analyze process control parameters, for ex: MLSS, MCRT, Settleable El El El Solids, pH, DO, Sludge Judge, and other that are applicable? Comment: O&M records were reviewed for all of 2021 and January 2022 through April 2022. The effluent flow meter was calibrated 12/7/2021. The records appear to be in order and complete. Effluent Sampling Yes No NA NE Is composite sampling flow proportional? ❑ El • El Is sample collected below all treatment units? • ❑ El El Is proper volume collected? • El El El Is the tubing clean? ❑ El ❑ • # Is proper temperature set for sample storage (kept at less than or equal to 6.0 ■ El El El degrees Celsius)? Is the facility sampling performed as required by the permit (frequency, sampling type • El El El representative)? Comment: Grab samples are collected under this permit. The C.O.C. and laboratory sample receiving documents indicate the samples and at the proper temperature. Sampling was not witnessed during the site visit. Other Yes No NA NE Comment: ORC siste visit documentation was present. ORC records were reviewed for all of 2021 and january 2022, through April 2022. Page# 4