HARRIS COUNTY MUD 536
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $20,000 in total penalties since records began.
- Address
-
3420 1/2 KATY HOCKLEY CUT OFF RD
KATY, TX 77493
View on map ↗ - County
- HARRIS County
- Inspections
- 2 · last Jul 6, 2022
- Total Penalties
- $20,000 · last Apr 18, 2022
- Registry ID
- 110064599162
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 | Jul 6, 2022 | Jul 6, 2022 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jan 19, 2022 | Feb 14, 2022 | 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 |
|---|---|---|---|---|---|---|
| E. coli | DMR, Limited - Numeric Violation | 106.00 MPN/100mL | 63.00 | +68% | Jun 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 5.20 mg/L | 5.00 | +4% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 6.30 mg/L | 5.00 | +26% | Jun 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 5.10 mg/L | 5.00 | +2% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 5.70 mg/L | 5.00 | +14% | Jan 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 6.20 mg/L | 5.00 | +24% | Jan 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.35 MGD | 0.28 | +24% | Jan 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.35 MGD | 0.28 | +24% | Dec 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.33 MGD | 0.28 | +19% | Nov 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.31 MGD | 0.28 | +9% | Oct 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.28 MGD | 0.28 | +1% | Aug 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.31 MGD | 0.28 | +11% | Jul 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.28 MGD | 0.28 | +1% | Jun 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.30 MGD | 0.28 | +6% | May 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.97 kg/d | 2.13 | +133% | Mar 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.61 mg/L | 2.00 | +231% | Mar 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 6.00 mg/L | 5.00 | +20% | Mar 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 5.50 mg/L | 5.00 | +10% | Dec 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.