Clean Water Act
HARRIS COUNTY MUD 50 WWTP
Quick Summary
- •Assessed $0 in total penalties since records began.
- Address
-
922 MAGNOLIA AVE
CROSBY, TX 77532
View on map ↗ - County
- HARRIS County
- Inspections
- 1 · last Sep 20, 2022
- Total Penalties
- $0 · last Sep 22, 2000
- Registry ID
- 110064260053
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 | Schedule Event reported late | Apr 15, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 15, 2023 | — | Open |
| cwa | Schedule Event reported late | Oct 15, 2022 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 20, 2022 | Oct 7, 2022 | Resolved |
| cwa | Schedule Event reported late | Apr 15, 2022 | — | Open |
| cwa | Schedule Event reported late | Jan 15, 2022 | — | Open |
| cwa | Schedule Event reported late | Jul 15, 2021 | — | Open |
| cwa | Schedule Event reported late | Apr 15, 2021 | — | Open |
| cwa | Schedule Event reported late | Jul 15, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 15, 2020 | — | Open |
| cwa | Schedule Event reported late | Oct 15, 2019 | — | Open |
| cwa | Schedule Event reported late | Jul 15, 2019 | — | Open |
| cwa | Schedule Event reported late | Apr 15, 2019 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 4, 2019 | — | Open |
| cwa | Schedule Event reported late | Jan 15, 2019 | — | Open |
| cwa | Schedule Event reported late | Oct 15, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 15, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2016 | Mar 6, 2026 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 31, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2016 | — | Open |
| cwa | Schedule Event reported late | Dec 31, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 31, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2016 | — | Open |
| cwa | Schedule Event reported late | Dec 31, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2016 | Jul 17, 2017 | Resolved |
| cwa | Schedule Event reported late | Nov 30, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 30, 2016 | Oct 19, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 30, 2016 | Mar 6, 2026 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 30, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 30, 2016 | Mar 6, 2026 | Resolved |
| cwa | Schedule Event reported late | Nov 30, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 30, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 30, 2016 | Oct 19, 2019 | Resolved |
| cwa | Schedule Event reported late | Oct 15, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 29, 2016 | Oct 5, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 29, 2016 | — | Open |
| cwa | Schedule Event reported late | Feb 29, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 29, 2016 | Aug 4, 2018 | Resolved |
| cwa | Schedule Event reported late | Nov 30, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 30, 2015 | Oct 5, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | Nov 30, 2015 | Jul 31, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 30, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 31, 2015 | — | Open |
| cwa | Schedule Event reported late | Aug 31, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 1, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 1, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 2012 | — | 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 |
|---|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.60 MGD | 0.55 | +9% | Jun 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.60 MGD | 0.55 | +9% | May 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.61 MGD | 0.55 | +11% | Feb 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.68 MGD | 0.55 | +23% | Jan 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.00 mg/L | 1.00 | +100% | Jul 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.87 kg/d | 31.33 | +8% | Jul 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.82 MGD | 0.55 | +49% | May 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.81 MGD | 0.55 | +48% | Jan 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.64 MGD | 0.55 | +17% | Jan 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.58 MGD | 0.55 | +5% | Jul 2021 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.66 MGD | 0.55 | +20% | May 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.00 mg/L | 1.00 | +100% | Feb 2021 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.73 MGD | 0.55 | +34% | Dec 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.89 MGD | 0.55 | +62% | Jan 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.65 MGD | 0.55 | +19% | Sep 2019 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.57 MGD | 0.55 | +4% | May 2019 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.89 MGD | 0.55 | +62% | Feb 2019 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.86 MGD | 0.55 | +57% | Jan 2019 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.77 MGD | 0.55 | +40% | Dec 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.71 MGD | 0.55 | +30% | Nov 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.56 MGD | 0.55 | +2% | Oct 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.61 MGD | 0.55 | +11% | Sep 2018 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 399.00 | +507% | Jul 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.94 MGD | 0.55 | +71% | Feb 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 55.30 kg/d | 31.33 | +77% | Feb 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.77 MGD | 0.55 | +40% | Jan 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.82 MGD | 0.55 | +49% | Aug 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.61 MGD | 0.55 | +11% | Jun 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.61 MGD | 0.55 | +10% | May 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.69 MGD | 0.55 | +25% | Jan 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.77 MGD | 0.55 | +40% | Dec 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.79 MGD | 0.55 | +44% | Nov 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.75 MGD | 0.55 | +37% | Jun 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.83 MGD | 0.55 | +50% | Apr 2015 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 22.84 kg/d | 20.88 | +9% | Mar 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 1.03 MGD | 0.55 | +87% | Mar 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.77 MGD | 0.55 | +39% | Jan 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.
Judicial
· Case 06-1997-0867 · Sep 22, 2000
$10,000
Civil Judicial Action
Clean Water Act
· Case 06-2000-N378 · Sep 19, 2000
$100,000
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1996-N191 · Feb 12, 1996
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1995-N383 · Jun 20, 1995
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1995-N264 · Oct 26, 1994
Other facilities in HARRIS County, TX
ARON LEDET PARK RENOVATIONS
HOUSTON, TX
JOHN PAUL LANDING PHASE 3
CYPRESS, TX
GIRARD INDUSTRIES INC
HOUSTON, TX
· Manufacturing
SANDVIK MATERIALS TECHNOLOGY
HOUSTON, TX
· Manufacturing
AIRPORT BLVD
HOUSTON, TX
LEELAND STREET BIKE LANE - METRO
HOUSTON, TX