Non-Compliance
Clean Water Act
HARRIS COUNTY MUD 196 WWTP
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
-
16915 SONOMA DEL NORTE DR
HOUSTON, TX 77002
View on map ↗ - County
- HARRIS County
- Inspections
- 3 · last Jun 12, 2025
- Total Penalties
- $0
- Registry ID
- 110064593854
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.
7
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 achieved late but reported | Feb 17, 2026 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jun 12, 2025 | Jul 25, 2025 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jan 21, 2016 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Oct 6, 2014 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jan 7, 2014 | — | 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 |
|---|---|---|---|---|---|---|
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.05 | +69% | Jan 2026 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.02 | +161% | Jan 2026 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.05 | +60% | Dec 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +90% | Dec 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +55% | Nov 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.05 | +14% | Nov 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.05 | +14% | Oct 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +57% | Oct 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +72% | Sep 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.05 | +51% | Sep 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.05 | +57% | Aug 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +87% | Aug 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.05 | +23% | Jun 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +85% | Jun 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.05 | +72% | Mar 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +3% | Mar 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.05 | +18% | Feb 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.05 | +35% | Jan 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +43% | Jan 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +63% | Oct 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.05 | +41% | Oct 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.05 | +25% | Sep 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +63% | Sep 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +71% | Aug 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.02 | +130% | Jul 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.05 | +43% | Jul 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 4.40 MGD | 4.20 | +5% | Aug 2017 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 4.32 MGD | 4.20 | +3% | Nov 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 4.40 MGD | 4.20 | +5% | Aug 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 4.38 MGD | 4.20 | +4% | Apr 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.
Administrative - Formal
· Case 06-2025-1757 · Jun 6, 2025
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