Non-Compliance
Clean Water Act
HARRIS CO MUD 358
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $53,000 in total penalties since records began.
- Address
-
19855 CYPRESSWOOD DRIVE
HOUSTON, TX 77070
View on map ↗ - County
- HARRIS County
- Inspections
- 3 · last Dec 13, 2023
- Total Penalties
- $53,000 · last Jan 7, 2026
- Registry ID
- 110009015001
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.
8
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 | Dec 13, 2023 | Jan 5, 2024 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Nov 21, 2016 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | May 14, 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 34.70 mg/L | 15.00 | +131% | Jan 2026 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 0.60 mg/L | 6.00 | +90% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 133.00 mg/L | 40.00 | +233% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 165.26 kg/d | 113.50 | +46% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.20 mg/L | 15.00 | +1% | Dec 2025 | Open |
| Whole Effluent Toxicity [WET] - C. dubia | DMR, Limited - Numeric Violation | 56.00 % | 100.00 | +44% | Sep 2025 | Open |
| Whole Effluent Toxicity [WET] - C. dubia | DMR, Limited - Numeric Violation | 32.00 % | 80.00 | +99,999% | Sep 2025 | Open |
| Whole Effluent Toxicity [WET] - C. dubia | DMR, Limited - Numeric Violation | 32.00 % | 80.00 | +99,999% | Sep 2025 | Open |
| Whole Effluent Toxicity [WET] - C. dubia | DMR, Limited - Numeric Violation | 56.00 % | 100.00 | +44% | Sep 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 276.00 MPN/100mL | 200.00 | +38% | Aug 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.90 mg/L | 6.00 | +2% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.00 mg/L | 40.00 | +20% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.30 mg/L | 15.00 | +15% | Mar 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 210.00 MPN/100mL | 200.00 | +5% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 40.40 mg/L | 40.00 | +1% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 24.60 mg/L | 15.00 | +64% | Jan 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 99.20 mg/L | 40.00 | +148% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 123.49 kg/d | 113.50 | +9% | Jan 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 816.00 MPN/100mL | 200.00 | +308% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 130.00 mg/L | 40.00 | +225% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 184.78 kg/d | 113.50 | +63% | Dec 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 34.70 mg/L | 15.00 | +131% | Dec 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.60 mg/L | 10.00 | +6% | Nov 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 43.20 mg/L | 40.00 | +8% | Nov 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.50 mg/L | 15.00 | +10% | Nov 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 66.30 MPN/100mL | 63.00 | +5% | Jun 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 200.00 | +1,110% | Jun 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.97 mg/L | 1.00 | +3% | Jan 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.89 mg/L | 1.00 | +11% | Dec 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.94 mg/L | 2.00 | +47% | Oct 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.30 mg/L | 10.00 | +53% | Oct 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 387.00 MPN/100mL | 200.00 | +94% | Jun 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 69.90 MPN/100mL | 63.00 | +11% | Jun 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,990.00 MPN/100mL | 200.00 | +895% | May 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 66.00 MPN/100mL | 63.00 | +5% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.00 mg/L | 30.00 | +10% | Dec 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 231.00 mg/L | 45.00 | +413% | Dec 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 231.00 mg/L | 30.00 | +670% | Dec 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 72.00 mg/L | 45.00 | +60% | Dec 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 43.00 mg/L | 30.00 | +43% | Dec 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 600.00 MPN/100mL | 400.00 | +99,999% | Dec 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 65.00 mg/L | 45.00 | +44% | Jun 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 54.00 mg/L | 45.00 | +20% | Jun 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 208.00 mg/L | 45.00 | +362% | Jun 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 96.00 mg/L | 30.00 | +220% | Jun 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 23,000.00 MPN/100mL | 400.00 | +5,650% | Jun 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Jun 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 127.00 mg/L | 30.00 | +323% | Jun 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.00 mg/L | 30.00 | +20% | Jun 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 236.00 mg/L | 45.00 | +424% | Jun 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 CWA Penalty AO
Clean Water Act
· Case TX-2025-0984-MWD-E · Jan 7, 2026
$29,000
Administrative - Formal
· Case 06-2026-1717 · Dec 16, 2025
Administrative - Formal
· Case 06-2024-1789 · Sep 11, 2024
State CWA Penalty AO
Clean Water Act
· Case TX-2024-0400-MWD-E · Aug 20, 2024
$24,000
State CWA Non Penalty AO
Clean Water Act
· Case TX-N00007873 · Jan 12, 2008
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