NC0089206_BIMS Report_20230918

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.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type
1 IN 2 u 3 I NCO089206 111 121 23/09/13 I17 18 LC] I 19 I s I 20L]
21111I I I I I I I II I I I I I I I I I I I I I I I I I I I I I I I II I I I I I r6
Inspection
Work Days Facility Self -Monitoring Evaluation Rating B1 QA ---------------------- Reserved -------------------
67
1.0 70 I I 71 1� I 72 L r i � 73 � I 74 79
LJ L-1 I I I I I I I I I80
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 Dermit Number)
10:30AM 23/09/13
21/03/01
Church Street remediation site
2100 N Church St
Exit Time/Date
Permit Expiration Date
Charlotte NC 28202
11:30AM 23/09/13
25/06/30
Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s)
Other Facility Data
Scott Alexander Chinery/ORC/704-509-1777/
Name, Address of Responsible Official/Title/Phone and Fax Number
Contacted
Gary Myers,105 Boldt Ln Saint Clair MO 63077//636-629-3400/6366290500
No
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
Permit 0 Operations & Maintenar 0 Records/Reports 0 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 Wat Docusigned by: DWR/MRO WQ/ /
4 9/18/2023
CA4CEBFSF85F415...
Signature of Management Q A Reviewer Agency/Office/Phone and Fax Numbers Date
Docusigned by:
fw� H P44-t4 9/18/2023
FA
'—F161FB69A2D84A3...
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.
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NPDES yr/mo/day Inspection Type
NCO089206 I11 12I 23/09/13 117 18 i c i
(Cont.)
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
The exisitng treatment system mechanically failed in May of 2021. Flow to the outfall has been
suspended.
The onsite wells are not adequately secured. Please take action to secure these wells. Monitor wells
that are not being used as part post injection GW sampling network should be abandoned by an NC
certified drilling contractor to avoid the introduction of constituents into the aquifer.
Due the cost of repairing the permitted pump and treat system, the permittee should consider
requesting the rescission of the current NPDES permit.
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Permit: NCO089206
Inspection Date: 09/13/2023
Owner -Facility: Church Street remediation site
Inspection Type: Compliance Evaluation
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 ❑ ❑ ❑
Solids, pH, DO, Sludge Judge, and other that are applicable?
Comment: The treatment system settling tank is about 3/4 full of fluid. The fluid should be
sampled for CVOCs to detemrine that chlorinated solvents are not present in the tank.
The tank should be emptied and properly capped tp prevent fluid from entering the
tank.
Permit Yes No NA NE
(If the present permit expires in 6 months or less). Has the permittee submitted a new ■ ❑ ❑ ❑
application?
Is the facility as described in the permit? ■ ❑ ❑ ❑
# 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: Recent activities include a UIC deemed permit # WI0300461 infection event to aid with
the degradation of the chlorinated solvents present at the site. The iniectant is agent
being employed is Sodium Persulfate.
Three wells were installed as infection points. Some of the exisiting MWs are being
used to measure the degradation of the CVOCs.
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