Non-Compliance
Clean Air Act
Clean Water Act
UPPER MARTINEZ CREEK WWTF
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
-
8203 BLINZ-ENGLEMAN RD
SAN ANTONIO, TX 78205
View on map ↗ - County
- BEXAR County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 324191
- Inspections
- 5 · last Dec 2, 2025
- Total Penalties
- $0 · last Nov 10, 2020
- Registry ID
- 110011158246
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.
0
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
9
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 | Schedule Event unachieved and not reported | Jan 15, 2026 | Feb 15, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 15, 2025 | Nov 15, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 15, 2025 | Aug 15, 2025 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jan 24, 2025 | Mar 17, 2025 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Oct 2, 2024 | — | Open |
| cwa | Failure to properly operate and maintain the sanitary sewer system [40 CFR 122.41(e)] | Jan 29, 2023 | Mar 18, 2025 | Resolved |
| cwa | Failure to properly operate and maintain the sanitary sewer system [40 CFR 122.41(e)] | Jan 24, 2023 | Mar 18, 2025 | Resolved |
| cwa | WW SSO - Improper Operation and Maintenance | Sep 26, 2022 | Feb 1, 2023 | Resolved |
| cwa | WW SSO - Discharge to Waters | Sep 26, 2022 | Feb 1, 2023 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jul 31, 2022 | Feb 1, 2023 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Dec 31, 2021 | Feb 1, 2023 | Resolved |
| cwa | Reporting Violations - Late Submittal of DMRs | Sep 30, 2021 | Feb 1, 2023 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Aug 24, 2021 | Feb 1, 2023 | Resolved |
| cwa | Management Practice Violations - Failure to Maintain Records | Dec 31, 2020 | Feb 1, 2023 | Resolved |
| cwa | Permit Violations - Failure to Submit Timely Permit Renewal Application | Oct 8, 2019 | Feb 1, 2023 | Resolved |
| cwa | Management Practice Violations - Failure to Maintain Records | Dec 31, 2018 | Feb 1, 2023 | Resolved |
| cwa | Reporting Violations - Late Submittal of DMRs | Oct 31, 2018 | Feb 1, 2023 | Resolved |
| cwa | Schedule Event reported late | Nov 4, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 4, 2017 | Oct 27, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 4, 2017 | Oct 27, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 4, 2017 | Oct 27, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 4, 2017 | Oct 27, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 4, 2017 | Oct 27, 2020 | Resolved |
| cwa | Schedule Event reported late | Nov 4, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 4, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 4, 2017 | Oct 27, 2020 | Resolved |
| cwa | Schedule Event reported late | Nov 4, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 4, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 4, 2017 | Oct 27, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 4, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 4, 2017 | Oct 27, 2020 | Resolved |
| cwa | Schedule Event reported late | Nov 4, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 4, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 4, 2017 | Oct 27, 2020 | Resolved |
| cwa | Schedule Event reported late | Nov 4, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 4, 2017 | — | Open |
| cwa | Schedule Event reported late | Nov 4, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 4, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 4, 2017 | Oct 27, 2020 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jun 30, 2017 | Feb 1, 2023 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | May 31, 2017 | Oct 27, 2020 | Resolved |
| cwa | Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements | May 31, 2017 | Oct 27, 2020 | Resolved |
| cwa | Management Practice Violations - Failure to Maintain Records | Jan 20, 2017 | Oct 27, 2020 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jan 20, 2017 | Oct 27, 2020 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jan 20, 2017 | Oct 27, 2020 | Resolved |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Jan 20, 2017 | Oct 27, 2020 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Dec 31, 2016 | Oct 27, 2020 | Resolved |
| cwa | Monitoring Violations - Frequency of Sampling Violation | Oct 31, 2016 | Oct 27, 2020 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Jul 31, 2016 | Oct 27, 2020 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Jun 30, 2015 | Oct 27, 2020 | 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 |
|---|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 14.40 mg/L | 10.00 | +44% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.70 mg/L | 23.00 | +42% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.90 mg/L | 15.00 | +119% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 23.50 mg/L | 15.00 | +57% | Dec 2025 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 612.00 MPN/100mL | 400.00 | +53% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 27.90 mg/L | 23.00 | +21% | Dec 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 19.80 mg/L | 10.00 | +98% | Nov 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 22.20 mg/L | 15.00 | +48% | Nov 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 34.10 mg/L | 23.00 | +48% | Nov 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.60 mg/L | 15.00 | +117% | Nov 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.80 mg/L | 15.00 | +19% | Oct 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.40 mg/L | 15.00 | +16% | Sep 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 44.60 mg/L | 23.00 | +94% | Aug 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 44.60 mg/L | 15.00 | +197% | Aug 2025 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,600.00 MPN/100mL | 400.00 | +550% | Aug 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,600.00 MPN/100mL | 200.00 | +1,200% | Aug 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,180.00 MPN/100mL | 400.00 | +445% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 28.40 mg/L | 23.00 | +23% | Jul 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,180.00 MPN/100mL | 200.00 | +990% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 28.40 mg/L | 15.00 | +89% | Jul 2025 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 7.31 MGD | 6.63 | +10% | Jun 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,845.00 MPN/100mL | 200.00 | +823% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 27.80 mg/L | 15.00 | +85% | Jun 2025 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,127.00 MPN/100mL | 400.00 | +432% | Jun 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,600.00 MPN/100mL | 400.00 | +99,999% | May 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,058.00 MPN/100mL | 200.00 | +429% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.10 mg/L | 15.00 | +14% | May 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 1,400.00 MPN/100mL | 399.00 | +251% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.48 kg/d | 15.44 | +7% | May 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.50 mg/L | 15.00 | +3% | Apr 2025 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 432.00 MPN/100mL | 400.00 | +8% | Mar 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 10.90 mg/L | 10.00 | +9% | Mar 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.07 kg/d | 15.44 | +11% | Mar 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 40.20 mg/L | 15.00 | +168% | Mar 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 23.00 | +126% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 27.30 mg/L | 15.00 | +82% | Feb 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.80 mg/L | 23.00 | +34% | Feb 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 12.20 mg/L | 10.00 | +22% | Jan 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.70 mg/L | 23.00 | +47% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 34.00 mg/L | 15.00 | +127% | Jan 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 29.40 mg/L | 23.00 | +28% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 29.00 mg/L | 15.00 | +93% | Dec 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 26.70 mg/L | 20.00 | +34% | Nov 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 15.60 mg/L | 15.00 | +4% | Nov 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 428.00 MPN/100mL | 400.00 | +7% | Nov 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 154.00 mg/L | 15.00 | +927% | Nov 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 22.30 mg/L | 10.00 | +123% | Nov 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 68.30 mg/L | 30.00 | +128% | Nov 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 126.00 mg/L | 23.00 | +448% | Nov 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.64 kg/d | 15.44 | +131% | Nov 2024 | 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.
State CWA Non Penalty AO
Clean Water Act
· Case LA-WEC2400160 · Mar 18, 2025
State CWA Non Penalty AO
Clean Water Act
· Case LA-WEC2200511 · Feb 1, 2023
State CWA Penalty AO
Clean Water Act
· Case TX-2020-0629-MWD-E · Nov 10, 2020
$5,625
State CWA Non Penalty AO
Clean Water Act
· Case LA-WEC1700341 · Sep 20, 2017
State CWA Penalty AO
Clean Water Act
· Case LA-WEP1401060 · Nov 21, 2014
$39,255
State CWA Non Penalty AO
Clean Water Act
· Case LA-WECN1100175 · Apr 11, 2012
State CWA Penalty AO
Clean Water Act
· Case LA-N00004138 · Dec 15, 1995
$9,892
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