EmissionsLookup
Non-Compliance Clean Air Act Clean Water Act

NORWICH WATER POLLUTION CONTROL FACILITY

Quick Summary

  • Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
  • Assessed $0 in total penalties since records began.
Address
44 FALLS AVENUE
NORWICH, CT 06360
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County
NEW LONDON County
Industry
Public Administration
NAICS (North American Industry Classification)
924110
Inspections
1 · last Sep 23, 2025
Total Penalties
$0 · last Sep 26, 2006
Registry ID
110033215660

Compliance Status (Last 12 Quarters)

Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.

1
Air (CAA)
Qtrs Non-Compliant
4
Water (CWA)
Qtrs Non-Compliant

Compliance Violations

Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.

Program Type Violation Date Return to Compliance Status
caa FRV May 10, 2023 Open
caa FRV Mar 10, 2023 Open
cwa Monitoring Violations - Invalid/Unrepresentative Sample Sep 16, 2021 Open
cwa WW CSO - Dry weather overflow Jan 1, 2018 Apr 29, 2020 Resolved
cwa Management Practice Violations - Improper Operation and Maintenance Apr 30, 2015 Apr 29, 2020 Resolved
cwa WW CSO - Failure to implement required NMC #4 (Maximization of flow) Apr 30, 2015 Apr 29, 2020 Resolved
cwa Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) Mar 20, 2015 Open
cwa WW SSO - Discharge to Waters Apr 30, 2014 Apr 29, 2020 Resolved

Discharge Limit Exceedances

Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.

Pollutant Violation Reported Limit Exceedance Period Status
Enterococci DMR, Limited - Numeric Violation 727.00 MPN/100mL 500.00 +45% May 2025 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.00 mg/L 0.00 +100% May 2025 Open
Enterococci DMR, Limited - Numeric Violation 727.00 MPN/100mL 500.00 +45% May 2025 Open
Enterococci DMR, Limited - Numeric Violation 770.00 MPN/100mL 500.00 +54% Oct 2024 Open
Enterococci DMR, Limited - Numeric Violation 57.00 MPN/100mL 35.00 +63% Aug 2024 Open
Enterococci DMR, Limited - Numeric Violation 1,300.00 MPN/100mL 500.00 +160% Jul 2024 Open
Enterococci DMR, Limited - Numeric Violation 2,420.00 MPN/100mL 500.00 +384% May 2024 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 78.00 % 85.00 +47% Mar 2024 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 78.00 % 85.00 +47% Mar 2024 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 83.00 % 85.00 +13% Jan 2024 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 83.00 % 85.00 +13% Jan 2024 Open
Coliform, fecal - % samples exceeding limit DMR, Limited - Numeric Violation 14.00 % 10.00 +40% Aug 2023 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.60 mg/L 0.20 +200% Jul 2023 Open
Coliform, fecal - % samples exceeding limit DMR, Limited - Numeric Violation 15.00 % 10.00 +50% Jun 2023 Open
Coliform, fecal - % samples exceeding limit DMR, Limited - Numeric Violation 14.00 % 10.00 +40% May 2023 Open
Enterococci DMR, Limited - Numeric Violation 980.00 MPN/100mL 500.00 +96% May 2023 Open
Coliform, fecal - % samples exceeding limit DMR, Limited - Numeric Violation 17.00 % 10.00 +70% Jul 2022 Open
Enterococci DMR, Limited - Numeric Violation 866.00 MPN/100mL 500.00 +73% Oct 2021 Open
Enterococci DMR, Limited - Numeric Violation 39.00 MPN/100mL 35.00 +11% Sep 2021 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 73.00 % 85.00 +80% Sep 2021 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.40 mg/L 0.20 +100% Sep 2021 Open
Solids, suspended percent removal DMR, Limited - Numeric Violation 81.00 % 85.00 +27% Sep 2021 Open
Coliform, fecal - % samples exceeding limit DMR, Limited - Numeric Violation 14.00 % 10.00 +40% Aug 2021 Open
Coliform, fecal general DMR, Limited - Numeric Violation 0.11 MPN/100mL 0.09 +26% Jul 2021 Open
Coliform, fecal - % samples exceeding limit DMR, Limited - Numeric Violation 61.00 % 10.00 +510% Jul 2021 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 82.00 % 85.00 +20% Jan 2021 Open
Chlorine, total residual DMR, Limited - Numeric Violation 2.80 mg/L 1.50 +87% Oct 2020 Resolved
Chlorine, total residual DMR, Limited - Numeric Violation 3.30 mg/L 1.50 +120% Aug 2020 Resolved
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 80.00 % 85.00 +33% Dec 2019 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 82.00 % 85.00 +20% Mar 2019 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 81.00 % 85.00 +27% Jan 2019 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 61.00 mg/L 50.00 +22% Jan 2019 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 84.00 % 85.00 +7% Dec 2018 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 83.00 % 85.00 +13% Mar 2017 Open
Enterococci DMR, Limited - Numeric Violation 36.00 MPN/100mL 35.00 +3% Oct 2016 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 78.00 % 85.00 +47% Mar 2016 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 84.00 % 85.00 +7% Feb 2016 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 82.00 % 85.00 +20% Jan 2015 Open

Enforcement Actions

Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.

Administrative - Formal
· Case 01-2020-2033 · Apr 29, 2020
State Administrative Order of Consent
Clean Water Act · Case CT-0100412 · Jun 29, 2017
Administrative - Formal
· Case 01-2006-1212 · Sep 26, 2006
$730
State CWA Non Penalty AO
Clean Water Act · Case CT-N00000030 · Jul 10, 1989

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