EmissionsLookup
Non-Compliance Clean Water Act

NORTHBRIDGE WWTP

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
643 PROVIDENCE ROAD
NORTHBRIDGE, MA 01534
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County
WORCESTER County
Total Penalties
$0
Registry ID
110001123613

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.

9
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
cwa Schedule Event unachieved and not reported Sep 22, 2018 Jan 5, 2024 Resolved
cwa Schedule Event unachieved and not reported Jan 1, 2017 Jan 5, 2024 Resolved
cwa Schedule Event unachieved and not reported Jul 31, 2016 Jan 5, 2024 Resolved
cwa Schedule Event unachieved and not reported Jan 1, 2016 Jan 5, 2024 Resolved
cwa Schedule Event unachieved and not reported Jul 31, 2015 Jan 5, 2024 Resolved
cwa Schedule Event unachieved and not reported Apr 1, 2011 Jan 1, 2013 Resolved
cwa Schedule Event unachieved but reported Apr 1, 2011 Jan 1, 2013 Resolved
cwa Schedule Event achieved late but reported Apr 1, 2011 Open
cwa Schedule Event reported late Apr 1, 2011 Open
cwa Schedule Event reported late Apr 1, 2010 Open
cwa Schedule Event unachieved and not reported Apr 1, 2010 Jan 1, 2013 Resolved
cwa Schedule Event unachieved but reported Apr 1, 2010 Jan 1, 2013 Resolved
cwa Schedule Event achieved late but reported Apr 1, 2010 Open
cwa Schedule Event achieved late but reported Jan 29, 2007 Open
cwa Schedule Event unachieved but reported Nov 13, 2006 Jan 5, 2024 Resolved
cwa Schedule Event unachieved and not reported Nov 13, 2006 Jan 5, 2024 Resolved
cwa Schedule Event achieved late but reported Nov 13, 2006 Open
cwa Schedule Event reported late Nov 13, 2006 Open
cwa Schedule Event achieved late but reported Apr 1, 2003 Open
cwa Schedule Event unachieved and not reported Apr 1, 2003 May 19, 2003 Resolved
cwa Schedule Event achieved late but reported Dec 1, 2002 Open
cwa Schedule Event achieved late but reported Jul 1, 2002 Open
cwa Schedule Event unachieved and not reported Apr 1, 2002 Aug 21, 2002 Resolved
cwa Schedule Event achieved late but reported Apr 1, 2002 Open
cwa Schedule Event unachieved and not reported Apr 1, 2001 Aug 21, 2002 Resolved
cwa Schedule Event achieved late but reported Apr 1, 2001 Open
cwa Schedule Event unachieved and not reported Jun 4, 2000 Dec 18, 2002 Resolved
cwa Schedule Event achieved late but reported Jun 4, 2000 Open
cwa Schedule Event unachieved and not reported Apr 1, 2000 May 4, 2000 Resolved
cwa Schedule Event achieved late but reported Apr 1, 2000 Open
cwa Schedule Event achieved late but reported Jan 15, 2000 Open
cwa Schedule Event unachieved and not reported Jan 15, 2000 Apr 14, 2000 Resolved
cwa Schedule Event achieved late but reported Dec 15, 1998 Open
cwa Schedule Event achieved late but reported Nov 15, 1998 Open
cwa Schedule Event achieved late but reported Sep 1, 1998 Open
cwa Schedule Event unachieved and not reported Sep 1, 1998 Jan 9, 1999 Resolved
cwa Schedule Event achieved late but reported Jun 15, 1998 Open
cwa Schedule Event unachieved but reported Mar 15, 1998 Jun 13, 1998 Resolved
cwa Schedule Event achieved late but reported Mar 15, 1998 Open
cwa Schedule Event unachieved and not reported Mar 1, 1998 Jan 9, 1999 Resolved
cwa Schedule Event achieved late but reported Mar 1, 1998 Open

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
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.06 mg/L 0.06 +10% Jan 2026 Open
NOEL Static 7Day Chronic Ceriodaphnia dubia DMR, Limited - Numeric Violation 0.00 % 100.00 +100% Jun 2025 Open
NOEL Static 7Day Chronic Ceriodaphnia dubia DMR, Limited - Numeric Violation 50.00 % 100.00 +50% Dec 2024 Open
Aluminum, total [as Al] DMR, Limited - Numeric Violation 0.18 mg/L 0.16 +11% Jul 2024 Open
NOEL Static 7Day Chronic Ceriodaphnia dubia DMR, Limited - Numeric Violation 63.40 % 100.00 +37% Sep 2023 Open
NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia DMR, Limited - Numeric Violation 25.00 % 83.00 +70% Jan 2023 Open
Cadmium, total [as Cd] DMR, Limited - Numeric Violation 0.00 mg/L 0.00 +13% Dec 2022 Open
Cadmium, total [as Cd] DMR, Limited - Numeric Violation 0.00 mg/L 0.00 +25% Apr 2022 Open
E. coli DMR, Limited - Numeric Violation 3,451.00 MPN/100mL 409.00 +744% Oct 2021 Open
Lead, total [as Pb] DMR, Limited - Numeric Violation 0.00 mg/L 0.00 +11% Aug 2021 Open
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.09 mg/L 0.08 +13% Apr 2021 Resolved
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.09 mg/L 0.08 +13% Apr 2021 Resolved
E. coli DMR, Limited - Numeric Violation 1,203.30 MPN/100mL 409.00 +194% Sep 2020 Open
E. coli DMR, Limited - Numeric Violation 1,553.10 MPN/100mL 409.00 +280% Aug 2020 Open
Solids, total suspended DMR, Limited - Numeric Violation 916.90 kg/d 75.82 +1,109% Feb 2020 Open
LC50 Static 48Hr Acute Ceriodaphnia dubia DMR, Limited - Numeric Violation 64.40 % 100.00 +36% Jan 2020 Open
NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia DMR, Limited - Numeric Violation 50.00 % 83.00 +40% Jan 2020 Open
E. coli DMR, Limited - Numeric Violation 413.00 MPN/100mL 126.00 +228% Oct 2019 Open
E. coli DMR, Limited - Numeric Violation 2,419.50 MPN/100mL 409.00 +492% Oct 2019 Open
Solids, total suspended DMR, Limited - Numeric Violation 701.38 kg/d 75.82 +825% Dec 2018 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 671.28 kg/d 75.82 +785% Dec 2018 Open
E. coli DMR, Limited - Numeric Violation 2,420.00 MPN/100mL 409.00 +492% Jul 2018 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 3.10 mg/L 5.00 +38% Apr 2018 Open
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.07 mg/L 0.06 +18% Feb 2018 Resolved
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.07 mg/L 0.06 +18% Feb 2018 Open
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.09 mg/L 0.06 +54% Jan 2018 Open
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.09 mg/L 0.06 +54% Jan 2018 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 874.63 kg/d 75.82 +1,054% Dec 2017 Open
Solids, total suspended DMR, Limited - Numeric Violation 939.01 kg/d 75.82 +1,139% Dec 2017 Resolved
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.06 mg/L 0.06 +11% Dec 2017 Resolved
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.06 mg/L 0.06 +11% Dec 2017 Open
Solids, total suspended DMR, Limited - Numeric Violation 820.88 kg/d 75.82 +983% Nov 2017 Resolved
NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia DMR, Limited - Numeric Violation 6.25 % 83.00 +92% Oct 2017 Open
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.06 mg/L 0.06 +7% Oct 2017 Open
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.06 mg/L 0.06 +7% Oct 2017 Resolved
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.04 mg/L 0.03 +13% Sep 2017 Open
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.06 mg/L 0.06 +2% Sep 2017 Resolved
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.06 mg/L 0.06 +2% Sep 2017 Open
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.04 mg/L 0.02 +65% Sep 2017 Open
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.07 mg/L 0.06 +15% Jul 2017 Open
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.07 mg/L 0.06 +15% Jul 2017 Resolved
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.07 mg/L 0.06 +12% May 2017 Resolved
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.07 mg/L 0.06 +12% May 2017 Open
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.06 mg/L 0.06 +3% Dec 2016 Open
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.06 mg/L 0.06 +3% Dec 2016 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 1,105.58 kg/d 75.82 +1,358% Nov 2016 Resolved
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.07 mg/L 0.06 +29% Nov 2016 Open
Zinc, total [as Zn] DMR, Limited - Numeric Violation 0.07 mg/L 0.06 +29% Nov 2016 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 947.19 kg/d 75.82 +1,149% Nov 2016 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 935.65 kg/d 75.82 +1,134% Oct 2016 Resolved

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 01-2025-2075 · Jul 17, 2025
Administrative - Formal
· Case 01-2018-2008 · Mar 27, 2018
Administrative - Formal
· Case 01-2015-2001 · Nov 3, 2014
Administrative - Formal
· Case 01-2008-2504 · Mar 28, 2008
Administrative - Formal
· Case 01-2006-2034 · Sep 29, 2006
CWA 309A AO For Compliance
Clean Water Act · Case 01-2000-N002 · May 4, 2000
Administrative - Formal
· Case 01-2000-0238 · May 4, 2000
Administrative - Formal
· Case 01-1998-0039 · Dec 31, 1997
CWA 309A AO For Compliance
Clean Water Act · Case 01-1998-N001 · Dec 31, 1997

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