EmissionsLookup
Non-Compliance Clean Water Act

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
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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.

12
Water (CWA)
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.

State CWA Penalty AO
Clean Water Act · Case TX-2021-1156-MWD-E · Jul 23, 2024
$78,750
State CWA Penalty AO
Clean Water Act · Case TX-2023-0519-MWD-E · Feb 27, 2024
$24,338

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