EmissionsLookup
Non-Compliance Clean Water Act

NEUSE COLONY WWTP

Quick Summary

  • Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
  • Assessed $7,142 in total penalties since records began.
Address
4880 NC HIGHWAY 42 EAST
CLAYTON, NC 27527
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County
JOHNSTON County
Inspections
1 · last Apr 13, 2022
Total Penalties
$7,142 · last Dec 5, 2025
Registry ID
110016950771

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.

4
Water (CWA)
Qtrs Non-Compliant

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
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 13.38 mg/L 4.00 +235% Jan 2026 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 23.00 mg/L 20.00 +15% Jan 2026 Open
Coliform, fecal MF, MFC broth, 44.5 C DMR, Limited - Numeric Violation 2,400.00 MPN/100mL 400.00 +500% Sep 2025 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 8.20 mg/L 7.50 +9% Aug 2024 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 9.30 mg/L 7.50 +24% Jul 2024 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 8.00 mg/L 7.50 +7% Jun 2024 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 6.47 mg/L 5.00 +29% May 2024 Open
Coliform, fecal MF, MFC broth, 44.5 C DMR, Limited - Numeric Violation 2,400.00 MPN/100mL 400.00 +500% May 2024 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 15.00 mg/L 7.50 +100% May 2024 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 8.90 mg/L 7.50 +19% Sep 2022 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 9.00 mg/L 7.50 +20% Jun 2022 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 6.75 mg/L 5.00 +35% May 2022 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 19.00 mg/L 7.50 +153% May 2022 Open
Coliform, fecal MF, MFC broth, 44.5 C DMR, Limited - Numeric Violation 2,419.60 MPN/100mL 400.00 +505% Jul 2021 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.36 MGD 0.35 +2% May 2021 Open
Coliform, fecal MF, MFC broth, 44.5 C DMR, Limited - Numeric Violation 410.00 MPN/100mL 400.00 +3% Jun 2020 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 11.00 mg/L 7.50 +47% Apr 2019 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.79 mg/L 2.00 +40% Apr 2019 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 15.00 mg/L 10.00 +50% Apr 2019 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.37 MGD 0.35 +6% Mar 2019 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 18.00 mg/L 15.00 +20% Mar 2019 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 13.25 mg/L 10.00 +33% Mar 2019 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 9.19 mg/L 4.00 +130% Mar 2019 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 26.00 mg/L 20.00 +30% Feb 2019 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 18.00 mg/L 15.00 +20% Feb 2019 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.39 MGD 0.35 +12% Feb 2019 Open
Coliform, fecal MF, MFC broth, 44.5 C DMR, Limited - Numeric Violation 440.00 MPN/100mL 400.00 +10% Feb 2019 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 20.83 mg/L 4.00 +421% Feb 2019 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 11.89 mg/L 10.00 +19% Feb 2019 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 23.00 mg/L 20.00 +15% Jan 2019 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.39 MGD 0.35 +11% Jan 2019 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 12.24 mg/L 4.00 +206% Jan 2019 Resolved
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.40 MGD 0.35 +14% Dec 2018 Open
Coliform, fecal MF, MFC broth, 44.5 C DMR, Limited - Numeric Violation 730.00 MPN/100mL 400.00 +83% Oct 2018 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 11.00 mg/L 10.00 +10% Apr 2018 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 16.00 mg/L 15.00 +7% Mar 2018 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 21.00 mg/L 15.00 +40% Jan 2017 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 18.00 mg/L 10.00 +80% May 2016 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 8.70 mg/L 2.00 +335% May 2016 Open
Coliform, fecal MF, MFC broth, 44.5 C DMR, Limited - Numeric Violation 440.00 MPN/100mL 400.00 +10% May 2016 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 5.15 mg/L 5.00 +3% May 2016 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 13.00 mg/L 7.50 +73% May 2016 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.28 MGD 0.25 +11% Feb 2016 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.27 MGD 0.25 +7% Jan 2016 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.26 MGD 0.25 +2% Dec 2015 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.26 MGD 0.25 +6% Nov 2015 Open
Coliform, fecal MF, MFC broth, 44.5 C DMR, Limited - Numeric Violation 1,000.00 MPN/100mL 400.00 +150% Jul 2015 Open
Coliform, fecal MF, MFC broth, 44.5 C DMR, Limited - Numeric Violation 2,400.00 MPN/100mL 400.00 +500% May 2015 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 9.90 mg/L 7.50 +32% May 2015 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.26 MGD 0.25 +3% Mar 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.

State CWA Penalty AO
Clean Water Act · Case NC-LV-2025-0430 · Dec 5, 2025
$1,786
State CWA Penalty AO
Clean Water Act · Case NC-MV-2025-0007 · Apr 17, 2025
$254
State CWA Penalty AO
Clean Water Act · Case NC-LV-2024-0372 · Dec 13, 2024
$2,843
State CWA Penalty AO
Clean Water Act · Case NC-MV-2023-0006 · Feb 14, 2023
$196
State CWA Penalty AO
Clean Water Act · Case NC-LM-2023-0011 · Feb 13, 2023
$489
State CWA Penalty AO
Clean Water Act · Case NC-LV-2022-0229 · Sep 7, 2022
$1,287
State CWA Penalty AO
Clean Water Act · Case NC-LV-2021-0346 · Dec 2, 2021
$287
State CWA Penalty AO
Clean Water Act · Case NC-LV-2019-0173 · Jul 25, 2019
$2,032
State CWA Penalty AO
Clean Water Act · Case NC-LV-2019-0168 · Jul 25, 2019
$1,782
State CWA Penalty AO
Clean Water Act · Case NC-LV-2019-0124 · Jun 10, 2019
$2,032
State CWA Penalty AO
Clean Water Act · Case NC-LV-2019-0080 · Apr 24, 2019
$1,532
State CWA Penalty AO
Clean Water Act · Case NC-MV-2019-0008 · Jan 22, 2019
$1,232
State CWA Penalty AO
Clean Water Act · Case NC-LV-2017-0223 · Jul 18, 2017
$282
State CWA Penalty AO
Clean Water Act · Case NC-LV-2016-0181 · Sep 2, 2016
$3,032
State CWA Penalty AO
Clean Water Act · Case NC-LV-2016-0001 · Jan 4, 2016
$342
State CWA Penalty AO
Clean Water Act · Case NC-LV-2015-0241 · Oct 19, 2015
$780
State CWA Penalty AO
Clean Water Act · Case NC-LV-2015-0240 · Oct 19, 2015
$530
State CWA Penalty AO
Clean Water Act · Case NC-LV-2015-0057 · Apr 10, 2015
$416
State CWA Penalty AO
Clean Water Act · Case NC-LV-2015-0056 · Apr 8, 2015
$391
State CWA Penalty AO
Clean Water Act · Case NC-LV-2015-0049 · Apr 7, 2015
$1,804

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