Non-Compliance
Clean Water Act
HAMPTON WASTEWATER TREATMENT PLANT
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $7,140 in total penalties since records began.
- Address
-
100 SALUDA STREET
HAMPTON, SC 29924
View on map ↗ - County
- HAMPTON County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 22132
- Inspections
- 4 · last Nov 9, 2023
- Total Penalties
- $7,140 · last Feb 8, 2023
- Registry ID
- 110000545161
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.
12
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 | Schedule Event unachieved and not reported | Mar 10, 2023 | Apr 10, 2023 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Dec 9, 2022 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jul 29, 2020 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jul 28, 2020 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jan 9, 2019 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jan 7, 2019 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Sep 20, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 15, 2016 | Nov 14, 2016 | Resolved |
| cwa | Schedule Event unachieved but reported | May 15, 2016 | Aug 14, 2016 | Resolved |
| cwa | Management Practice Violations - Violation of a milestone in an order | Aug 15, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 15, 2012 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 15, 2012 | Jun 14, 2012 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 15, 2011 | Mar 14, 2012 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 1, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 1, 2009 | — | 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 | 22.00 mg/L | 15.00 | +47% | Oct 2025 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 79.17 % | 85.00 | +39% | Oct 2024 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 77.79 % | 85.00 | +48% | Aug 2024 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 79.75 % | 85.00 | +35% | Jul 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 11.60 mg/L | 10.00 | +16% | Jul 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 18.80 mg/L | 15.00 | +25% | Jul 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.37 mg/L | 3.32 | +32% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 33.14 kg/d | 25.42 | +30% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.59 mg/L | 2.21 | +17% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.71 kg/d | 16.80 | +5% | May 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.60 mg/L | 6.00 | +7% | Apr 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.94 mg/L | 3.32 | +19% | Oct 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.96 mg/L | 3.32 | +49% | Jun 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.66 mg/L | 2.21 | +20% | Jun 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.30 mg/L | 3.32 | +60% | Mar 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 35.41 kg/d | 25.42 | +39% | Mar 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.25 kg/d | 16.80 | +32% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.45 mg/L | 2.21 | +56% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.42 mg/L | 4.23 | +28% | Jan 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.65 mg/L | 6.34 | +36% | Jan 2023 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16.00 mg/L | 15.00 | +7% | Dec 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.20 mg/L | 2.21 | +45% | Jul 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.30 mg/L | 3.32 | +30% | Jul 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.12 mg/L | 3.32 | +24% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.22 mg/L | 3.32 | +117% | May 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.03 mg/L | 2.21 | +128% | May 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.57 mg/L | 2.21 | +243% | Apr 2022 | Resolved |
| Oxygen demand, ultimate | DMR, Limited - Numeric Violation | 234.72 kg/d | 222.01 | +6% | Apr 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 34.50 kg/d | 16.80 | +105% | Apr 2022 | Resolved |
| Oxygen demand, ultimate | DMR, Limited - Numeric Violation | 185.69 kg/d | 148.00 | +25% | Apr 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 43.13 kg/d | 25.42 | +70% | Apr 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.02 mg/L | 3.32 | +142% | Apr 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 27.69 kg/d | 25.42 | +9% | Mar 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.72 mg/L | 2.21 | +68% | Mar 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.93 mg/L | 3.32 | +79% | Mar 2022 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.70 mg/L | 6.00 | +5% | Nov 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.14 kg/d | 0.08 | +72% | Nov 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.01 | +536% | Nov 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.29 kg/d | 0.15 | +100% | Nov 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.15 mg/L | 0.02 | +689% | Nov 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.50 % | 85.00 | +10% | Feb 2020 | Open |
| Cadmium, total [as Cd] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +28% | Aug 2019 | Resolved |
| Cadmium, total [as Cd] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +10% | Jul 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.52 mg/L | 1.00 | +52% | Jun 2019 | Resolved |
| Cadmium, total [as Cd] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +297% | Jun 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.76 mg/L | 1.50 | +151% | Jun 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.52 mg/L | 1.00 | +52% | Jun 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.76 mg/L | 1.50 | +151% | Jun 2019 | Open |
| Cadmium, total [as Cd] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +33% | May 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.01 mg/L | 1.50 | +34% | Apr 2019 | 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-23-006-W · Feb 8, 2023
$7,140
State Administrative Order of Consent
Clean Water Act
· Case SC-2010-052-W · Oct 26, 2010
$2,350
State Administrative Order of Consent
Clean Water Act
· Case SC-N00018874 · Oct 26, 2010
$2,350
State Administrative Order of Consent
Clean Water Act
· Case SC-N00016755 · Oct 24, 2006
$8,400
State Administrative Order of Consent
Clean Water Act
· Case SC-N00002708 · Feb 11, 2002
State Administrative Order of Consent
Clean Water Act
· Case SC-N00010906 · Sep 14, 1999
$6,850
State Administrative Order of Consent
Clean Water Act
· Case SC-N00001896 · Nov 1, 1998
$22,000
State Administrative Order of Consent
Clean Water Act
· Case SC-N00004626 · Feb 2, 1996
$2,500
State Administrative Order of Consent
Clean Water Act
· Case SC-N00002727 · Sep 12, 1994
State Administrative Order of Consent
Clean Water Act
· Case SC-N00002028 · Aug 16, 1993
State Administrative Order of Consent
Clean Water Act
· Case SC-N00001522 · Oct 20, 1992
State Administrative Order of Consent
Clean Water Act
· Case SC-N00001040 · Apr 17, 1991
$5,000
Other facilities in HAMPTON County, SC
HAMPTON TOWN OF (2510001)
HAMPTON, SC
LRWS YEMASSEE WWTP
YEMASSEE, SC
· Utilities
DOMAN LUMBER COMPANY (ESTILL), LLC
ESTILL, SC
EVANESCE
EARLY BRANCH, SC
EARLY BRANCH SUBDIVISION
EARLY BRANCH, SC