HARRIS COUNTY MUD 500 HORSEPEN CREEK 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
-
9191 1/2 BARKER CYPRESS RD
CYPRESS, TX 77433
View on map ↗ - County
- HARRIS County
- Inspections
- 2 · last Sep 30, 2024
- Total Penalties
- $0 · last Jul 2, 2011
- Registry ID
- 110029526733
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.
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 | Sep 30, 2024 | Sep 30, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 2, 2021 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 25, 2016 | — | 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 | 106.00 mg/L | 40.00 | +165% | Apr 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.60 mg/L | 10.00 | +106% | Apr 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.84 kg/d | 5.90 | +16% | Jan 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 24.80 mg/L | 10.00 | +148% | Jan 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.92 mg/L | 2.00 | +46% | Jan 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 58.30 mg/L | 40.00 | +46% | Feb 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.78 mg/L | 2.00 | +39% | Jun 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 866.40 MPN/100mL | 200.00 | +333% | May 2019 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.92 mg/L | 6.00 | +1% | Aug 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 27.50 mg/L | 15.00 | +83% | Jun 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.08 mg/L | 2.00 | +54% | Jun 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.54 kg/d | 2.41 | +5% | Jun 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.40 mg/L | 15.00 | +23% | May 2016 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.16 mg/L | 6.00 | +14% | Oct 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.