Non-Compliance
Clean Water Act
CYPRESS HILL MUD 1 WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $8,438 in total penalties since records began.
- Address
-
400F W CYPRESS HILL RD,3/4MI N
HOUSTON, TX 77041
View on map ↗ - County
- HARRIS County
- Inspections
- 2 · last Jan 16, 2025
- Total Penalties
- $8,438 · last Aug 5, 2024
- Registry ID
- 110039693944
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 | Jan 16, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 4, 2023 | Apr 21, 2023 | Resolved |
| cwa | Schedule Event reported late | Jan 4, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 4, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 4, 2023 | Apr 21, 2023 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jun 29, 2016 | — | Open |
| cwa | Schedule Event reported late | Mar 16, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 16, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 16, 2013 | Jul 19, 2013 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 16, 2013 | Jul 19, 2013 | 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 |
|---|---|---|---|---|---|---|
| Chlorine, total residual | DMR, Limited - Numeric Violation | 5.44 mg/L | 4.00 | +36% | Jan 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.80 mg/L | 6.00 | +70% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.26 mg/L | 2.00 | +13% | Mar 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.66 mg/L | 2.00 | +133% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.76 kg/d | 7.72 | +52% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.20 mg/L | 10.00 | +72% | Mar 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.50 mg/L | 10.00 | +45% | Feb 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.22 mg/L | 2.00 | +11% | Feb 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.60 mg/L | 10.00 | +66% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.17 kg/d | 7.72 | +19% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.54 mg/L | 2.00 | +77% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.40 mg/L | 2.00 | +20% | Nov 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.01 mg/L | 10.00 | +100% | Dec 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.17 mg/L | 10.00 | +2% | May 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.45 mg/L | 2.00 | +22% | May 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.02 mg/L | 2.00 | +1% | Mar 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.22 mg/L | 2.00 | +11% | Oct 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.15 mg/L | 2.00 | +7% | Sep 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.86 mg/L | 10.00 | +19% | Sep 2015 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 24.00 mg/L | 22.00 | +9% | Aug 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.35 mg/L | 2.00 | +17% | Aug 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.77 mg/L | 10.00 | +78% | Aug 2015 | Open |
| E. coli | DMR, Limited - Numeric Violation | 214.00 MPN/100mL | 200.00 | +7% | May 2015 | 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-2023-1504-MWD-E · Aug 5, 2024
$8,438
State CWA Penalty AO
Clean Water Act
· Case TX-2012-1103-MWD-E · Dec 16, 2012
$2,745
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