HARRIS COUNTY MUD 530 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
-
19830 STUEBNER AIRLINE ROAD
SPRING, TX 77379
View on map ↗ - County
- HARRIS County
- Inspections
- 1 · last May 30, 2023
- Total Penalties
- $0 · last Dec 6, 2016
- Registry ID
- 110060264440
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 | May 30, 2023 | May 30, 2023 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Nov 28, 2018 | — | 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 |
|---|---|---|---|---|---|---|
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.51 mg/L | 6.00 | +8% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.50 mg/L | 15.00 | +110% | Mar 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.74 kg/d | 20.43 | +31% | Feb 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.80 mg/L | 15.00 | +39% | Feb 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 90.00 mg/L | 60.00 | +50% | Feb 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 39.70 mg/L | 15.00 | +165% | Feb 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.74 mg/L | 3.00 | +25% | Feb 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.13 mg/L | 3.00 | +4% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 19.40 mg/L | 15.00 | +29% | Jan 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 200.00 | +1,110% | Jul 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 297.00 MPN/100mL | 63.00 | +371% | Jul 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 18.30 mg/L | 15.00 | +22% | Apr 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 200.00 | +1,110% | Nov 2019 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.11 mg/L | 6.00 | +15% | Apr 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.75 mg/L | 15.00 | +18% | Apr 2016 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 229.00 mg/L | 60.00 | +282% | Mar 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.85 mg/L | 15.00 | +239% | Mar 2016 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 105.60 mg/L | 60.00 | +76% | Jan 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 56.50 mg/L | 15.00 | +277% | Jan 2016 | Resolved |
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.