Non-Compliance
Clean Water Act
MONCKS CORNER WWTF
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $14,500 in total penalties since records began.
- Address
-
APPROX 400 FT S OF DENNIS BLVD
MONCKS CORNER, SC 29461
View on map ↗ - County
- BERKELEY County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 3 · last Oct 28, 2025
- Total Penalties
- $14,500 · last Mar 13, 2026
- Registry ID
- 110002151938
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.
11
Water (CWA)
Qtrs Non-Compliant
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 | Management Practice Violations - Failure to Maintain Records | Dec 17, 2019 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Dec 17, 2019 | — | 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 |
|---|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 39.00 mg/L | 30.00 | +30% | Jan 2026 | Open |
| E. coli | DMR, Limited - Numeric Violation | 262.00 MPN/100mL | 126.00 | +108% | Jul 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 39.00 mg/L | 30.00 | +30% | Jul 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 1,733.00 MPN/100mL | 349.00 | +397% | Jul 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 355.00 MPN/100mL | 126.00 | +182% | Jun 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Jun 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 1,203.00 MPN/100mL | 349.00 | +245% | Jun 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,414.00 MPN/100mL | 349.00 | +305% | May 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 40.00 mg/L | 30.00 | +33% | May 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 31.00 mg/L | 30.00 | +3% | Apr 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 349.00 | +99,999% | Aug 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.60 mg/L | 5.00 | +8% | Aug 2024 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Mar 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 349.00 | +593% | Dec 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Feb 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 349.00 | +99,999% | Sep 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 31.00 mg/L | 30.00 | +3% | May 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,414.00 MPN/100mL | 349.00 | +305% | Apr 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 56.00 mg/L | 45.00 | +24% | Mar 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 44.00 mg/L | 30.00 | +47% | Mar 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 34.00 mg/L | 30.00 | +13% | Dec 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 349.00 | +99,999% | Mar 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 548.00 MPN/100mL | 349.00 | +57% | Feb 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Jan 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 32.00 mg/L | 30.00 | +7% | Mar 2019 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Feb 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 349.00 | +99,999% | Oct 2018 | Open |
| E. coli | DMR, Limited - Numeric Violation | 613.00 MPN/100mL | 349.00 | +76% | Jul 2018 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Feb 2018 | 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 Administrative Order of Consent
Clean Water Act
· Case SC-51431064249171594 · Mar 13, 2026
$11,000
State Administrative Order of Consent
Clean Water Act
· Case SC-14759064254074607 · Jun 14, 2023
$3,500
State Administrative Order of Consent
Clean Water Act
· Case SC-2019-005-W · Feb 5, 2019
$1,400
Administrative - Formal
· Case 04-2008-4522 · Aug 12, 2008
$18,000
Administrative - Formal
· Case 04-2008-4750 · Oct 23, 2007
CWA 309A AO For Compliance
Clean Water Act
· Case 04-2008-N013 · Oct 23, 2007
State Administrative Order of Consent
Clean Water Act
· Case SC-N00017017 · Apr 15, 2005
State Administrative Order of Consent
Clean Water Act
· Case SC-N00016819 · Jan 10, 2005
State Administrative Order of Consent
Clean Water Act
· Case SC-N00016161 · Aug 26, 2003
$9,800
State Administrative Order of Consent
Clean Water Act
· Case SC-N00012273 · Apr 20, 2000
$4,200
State Administrative Order of Consent
Clean Water Act
· Case SC-N00000675 · Jan 16, 1992
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