CITY OF MARQUEZ WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $103,088 in total penalties since records began.
- Address
-
MRQZ
MARQUEZ, TX 77865
View on map ↗ - County
- LEON County
- Inspections
- 2 · last May 4, 2023
- Total Penalties
- $103,088 · last Jul 23, 2024
- Registry ID
- 110010921422
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 | Schedule Event unachieved and not reported | Nov 30, 2024 | Mar 1, 2025 | Resolved |
| cwa | Schedule Event reported late | Jul 11, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 11, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 11, 2024 | May 9, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 11, 2024 | May 9, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Apr 12, 2024 | May 9, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 12, 2024 | May 9, 2025 | Resolved |
| cwa | Schedule Event reported late | Apr 12, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 12, 2024 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 23, 2023 | Apr 4, 2024 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jul 10, 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 |
|---|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 34.65 mg/L | 30.00 | +16% | Feb 2026 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 39.28 mg/L | 30.00 | +31% | Jan 2026 | Open |
| E. coli | DMR, Limited - Numeric Violation | 517.20 MPN/100mL | 399.00 | +30% | Dec 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 33.78 mg/L | 30.00 | +13% | Dec 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 90.93 mg/L | 90.00 | +1% | Nov 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 435.20 MPN/100mL | 399.00 | +9% | Nov 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 33.10 mg/L | 30.00 | +10% | Nov 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 40.40 mg/L | 30.00 | +35% | Oct 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 30.60 mg/L | 30.00 | +2% | Sep 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 127.40 MPN/100mL | 126.00 | +1% | Aug 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 126.00 | +1,820% | May 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 34.00 mg/L | 30.00 | +13% | May 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 127.58 mg/L | 90.00 | +42% | May 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 399.00 | +506% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 123.26 mg/L | 90.00 | +37% | Apr 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 43.80 mg/L | 30.00 | +46% | Apr 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 131.70 MPN/100mL | 126.00 | +5% | Mar 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 42.30 mg/L | 30.00 | +41% | Mar 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 146.70 MPN/100mL | 126.00 | +16% | Feb 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 45.60 mg/L | 30.00 | +52% | Feb 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 33.98 mg/L | 30.00 | +13% | Jan 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 307.80 MPN/100mL | 126.00 | +144% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 96.08 mg/L | 90.00 | +7% | Jan 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 461.10 MPN/100mL | 399.00 | +16% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 169.54 mg/L | 90.00 | +88% | Dec 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 36.78 mg/L | 30.00 | +23% | Dec 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 461.10 MPN/100mL | 126.00 | +266% | Dec 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 770.10 MPN/100mL | 399.00 | +93% | Nov 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 24.14 kg/d | 13.62 | +77% | Nov 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 58.78 mg/L | 30.00 | +96% | Nov 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 770.10 MPN/100mL | 126.00 | +511% | Nov 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 405.93 mg/L | 90.00 | +351% | Nov 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 14.86 kg/d | 13.62 | +9% | Oct 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 354.32 mg/L | 90.00 | +294% | Oct 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 61.28 mg/L | 30.00 | +104% | Oct 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 357.80 MPN/100mL | 126.00 | +184% | Oct 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 45.48 mg/L | 30.00 | +52% | Sep 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 288.45 mg/L | 90.00 | +221% | Sep 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 186.00 MPN/100mL | 126.00 | +48% | Sep 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 45.88 mg/L | 30.00 | +53% | Aug 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 135.68 mg/L | 90.00 | +51% | Aug 2024 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.40 mg/L | 4.00 | +15% | Aug 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 39.70 mg/L | 30.00 | +32% | Jul 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 102.36 mg/L | 90.00 | +14% | Jul 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 190.40 MPN/100mL | 126.00 | +51% | Jun 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 110.00 mg/L | 90.00 | +22% | May 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 126.00 | +1,820% | May 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 399.00 | +506% | May 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 34.22 mg/L | 30.00 | +14% | Apr 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 128.00 mg/L | 90.00 | +42% | Apr 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.