EmissionsLookup
Non-Compliance Clean Water Act

MAURICEVILLE MUD WWTP

Quick Summary

  • Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
  • Assessed $15,750 in total penalties since records began.
Address
8100 ZAVALA RD
MAURICEVILLE, TX 77626
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County
ORANGE County
Inspections
3 · last Oct 10, 2024
Total Penalties
$15,750 · last Dec 18, 2024
Registry ID
110064619319

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.

11
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 Permit Violations - Violation Specified in Comment Oct 10, 2024 Oct 24, 2024 Resolved
cwa Schedule Event unachieved and not reported Jul 5, 2024 Oct 4, 2024 Resolved
cwa Permit Violations - Violation Specified in Comment Oct 26, 2022 Oct 10, 2024 Resolved
cwa Permit Violations - Violation Specified in Comment Apr 24, 2019 Open
cwa Permit Violations - Violation Specified in Comment Dec 20, 2016 Open
cwa Permit Violations - Violation Specified in Comment Mar 30, 2015 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 1.14 MGD 0.95 +20% Jul 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 14.00 mg/L 7.00 +100% May 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 48.30 kg/d 14.53 +232% May 2024 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 1.67 MGD 0.95 +76% May 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 7.43 mg/L 4.00 +86% May 2024 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 2.65 mg/L 5.00 +47% May 2024 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 1.08 MGD 0.95 +14% Jan 2024 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.04 mg/L 1.00 +96% Dec 2023 Open
Chlorine, total residual DMR, Limited - Overdue 0.04 mg/L 1.00 +96% Dec 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 9.85 mg/L 7.00 +41% Nov 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 9.14 mg/L 4.00 +129% Nov 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 7.27 mg/L 4.00 +82% Oct 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 8.68 mg/L 7.00 +24% Oct 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 9.39 mg/L 4.00 +135% Sep 2023 Resolved
Chlorine, total residual DMR, Limited - Numeric Violation 0.00 mg/L 1.00 +100% Sep 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 10.60 mg/L 7.00 +51% Sep 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 7.98 mg/L 4.00 +100% Aug 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 11.50 mg/L 7.00 +64% Aug 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 8.66 mg/L 7.00 +24% Jul 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 7.59 mg/L 4.00 +90% Jul 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 5.01 mg/L 4.00 +25% Mar 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 7.38 mg/L 7.00 +5% Mar 2023 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 1.01 MGD 0.95 +6% Feb 2023 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 1.16 MGD 0.95 +22% Dec 2022 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 2.60 mg/L 5.00 +48% Jul 2021 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 1.55 MGD 0.95 +63% Jul 2021 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 1.52 MGD 0.95 +60% May 2021 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 76.80 mg/L 45.00 +71% Jan 2021 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Overdue 76.80 mg/L 45.00 +71% Jan 2021 Resolved
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 1.33 MGD 0.95 +40% Oct 2019 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 2.29 mg/L 5.00 +54% Oct 2019 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.59 mg/L 1.00 +41% Sep 2019 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 0.44 mg/L 5.00 +91% Sep 2019 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.97 MGD 0.95 +2% Sep 2019 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 4.15 mg/L 5.00 +17% Jan 2019 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 1.00 MGD 0.95 +5% Dec 2018 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 3.69 mg/L 5.00 +26% Sep 2018 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.98 MGD 0.95 +3% Feb 2018 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.22 mg/L 1.00 +78% Sep 2017 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 0.38 mg/L 5.00 +92% Sep 2017 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 1.84 MGD 0.95 +94% Sep 2017 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 1.08 MGD 0.95 +14% Aug 2017 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.00 mg/L 1.00 +100% Aug 2017 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 1.02 MGD 0.95 +7% Jul 2017 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.84 mg/L 1.00 +16% Jul 2017 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 3.90 mg/L 5.00 +22% Jun 2017 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.96 MGD 0.95 +1% Jun 2017 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.56 mg/L 1.00 +44% Jun 2017 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 1.09 MGD 0.95 +15% Dec 2016 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.00 mg/L 1.00 +100% Oct 2016 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.

State CWA Penalty AO
Clean Water Act · Case TX-2024-0395-MWD-E · Dec 18, 2024
$15,750
Administrative - Formal
· Case 06-2024-1755 · Jun 5, 2024
State CWA Penalty AO
Clean Water Act · Case TX-2014-0074-MWD-E · Sep 19, 2014
$27,187
Administrative - Formal
· Case 06-2014-1793 · Jun 10, 2014

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