Clean Water Act
TRINITY WONDFERN WWTP
Quick Summary
- •Assessed $0 in total penalties since records began.
- Address
-
9401 WINDFERN ROAD
HOUSTON, TX 77064
View on map ↗ - County
- HARRIS County
- Total Penalties
- $0 · last Jul 9, 2009
- Registry ID
- 110006686880
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 | Oct 6, 2016 | — | Open |
| cwa | Schedule Event reported late | Oct 8, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 8, 2009 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 8, 2009 | Feb 24, 2010 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 8, 2009 | Feb 24, 2010 | Resolved |
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 | 4.30 mg/L | 3.00 | +43% | Jul 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.40 mg/L | 3.00 | +147% | Jul 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.40 mg/L | 15.00 | +23% | Jul 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.60 mg/L | 3.00 | +87% | May 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.00 mg/L | 15.00 | +7% | May 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 3.70 mg/L | 3.00 | +23% | Oct 2016 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.70 mg/L | 3.00 | +23% | Oct 2016 | 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 TX-2009-0327-MWD-E · Jul 9, 2009
$3,240
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