Non-Compliance
Clean Water Act
HARRIS CO MUD 412 WWTF
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
WEST END OF PECAN SHORES DR
HOUSTON, TX 77057
View on map ↗ - County
- HARRIS County
- Inspections
- 2 · last Feb 10, 2026
- Total Penalties
- $0
- Registry ID
- 110017753616
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
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 | Permit Violations - Violation Specified in Comment | Feb 10, 2026 | Feb 10, 2026 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Mar 25, 2015 | — | 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 | 9.05 mg/L | 3.00 | +202% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 19.29 kg/d | 10.90 | +77% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.20 mg/L | 10.00 | +62% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.40 mg/L | 10.00 | +14% | May 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.16 mg/L | 3.00 | +5% | May 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.84 kg/d | 10.90 | +27% | Feb 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.50 mg/L | 10.00 | +115% | Feb 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.30 mg/L | 3.00 | +77% | Feb 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 20.80 mg/L | 15.00 | +39% | Feb 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 54.71 kg/d | 54.03 | +1% | Feb 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.54 mg/L | 3.00 | +18% | Mar 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.35 MGD | 0.32 | +8% | Aug 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 70.00 mg/L | 60.00 | +17% | Apr 2016 | Open |
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