Clean Water Act
CHELFORD CITY REGIONAL WASTEWATER TREATMENT PLANT
Quick Summary
- •Assessed $400 in total penalties since records began.
- Address
-
15027 ALIEF-CLODINE ROAD
HOUSTON, TX 77082
View on map ↗ - County
- HARRIS County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 22132
- Inspections
- 3 · last Sep 25, 2023
- Total Penalties
- $400 · last Apr 9, 2010
- Registry ID
- 110000502643
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 | Permit Violations - Violation Specified in Comment | Dec 22, 2025 | Dec 22, 2025 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jun 14, 2022 | Jun 28, 2022 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jul 10, 2018 | — | Open |
| cwa | WW SSO - Discharge to Waters | Jan 1, 2003 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 1999 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Sep 2, 1998 | Jun 3, 1999 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 26, 1997 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jan 31, 1995 | Oct 2, 1997 | Resolved |
| cwa | Effluent Violations - Unapproved Bypass | Feb 3, 1994 | — | Open |
| cwa | Reporting Violations - Noncompliance with Section 308 Information Request | Sep 5, 1991 | — | Open |
| cwa | Monitoring Violations - Failure to Monitor for Toxicity Requirements | Apr 26, 1991 | Sep 7, 1993 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 4, 1991 | — | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.20 mg/L | 10.00 | +62% | Feb 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 345.00 MPN/100mL | 200.00 | +73% | Sep 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,410.00 MPN/100mL | 200.00 | +605% | Mar 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.80 mg/L | 10.00 | +18% | Mar 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.
Administrative - Formal
· Case 06-2025-3368 · Apr 17, 2025
$400
Administrative - Formal
· Case 06-2010-3532 · Apr 9, 2010
$2,050
Administrative - Formal
· Case 06-1999-0153 · Dec 31, 1998
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1999-N152 · Dec 31, 1998
Administrative - Formal
· Case 06-1997-0759 · Jun 26, 1997
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1997-N234 · Jun 26, 1997
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1991-N759 · Jan 4, 1991
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