EmissionsLookup
Non-Compliance Clean Water Act

RICHMOND REGIONAL WASTEWATER TREATMENT PLANT

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
220 LEGION DRIVE
RICHMOND, TX 77469
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County
FORT BEND County
Inspections
2 · last Mar 19, 2024
Total Penalties
$0
Registry ID
110016691891

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.

9
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 Mar 19, 2024 Dec 27, 2024 Resolved
cwa Permit Violations - Violation Specified in Comment Jul 1, 2022 Jul 1, 2022 Resolved
cwa Permit Violations - Violation Specified in Comment May 23, 2022 Jun 27, 2022 Resolved
cwa Permit Violations - Violation Specified in Comment Sep 18, 2015 — Open
cwa Permit Violations - Violation Specified in Comment Sep 5, 2013 — 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
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 8.87 mg/L 3.00 +196% Feb 2026 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 61.75 kg/d 34.05 +81% Feb 2026 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 20.00 mg/L 7.00 +186% Feb 2026 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 6.50 mg/L 3.00 +117% Jan 2026 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 51.44 kg/d 34.05 +51% Jan 2026 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 16.00 mg/L 7.00 +129% Jan 2026 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 9.98 mg/L 7.00 +43% Dec 2025 Open
E. coli DMR, Limited - Numeric Violation 2,420.00 MPN/100mL 399.00 +507% Sep 2025 Open
E. coli DMR, Limited - Numeric Violation 579.00 MPN/100mL 399.00 +45% Apr 2025 Open
E. coli DMR, Limited - Numeric Violation 2,420.00 MPN/100mL 399.00 +507% Jul 2024 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.20 mg/L 0.10 +100% Feb 2024 Open
E. coli DMR, Limited - Numeric Violation 866.00 MPN/100mL 399.00 +117% Nov 2023 Open
E. coli DMR, Limited - Numeric Violation 2,420.00 MPN/100mL 399.00 +507% Sep 2023 Open
E. coli DMR, Limited - Numeric Violation 2,420.00 MPN/100mL 399.00 +507% Aug 2023 Open
E. coli DMR, Limited - Numeric Violation 2,420.00 MPN/100mL 399.00 +507% Jul 2023 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.98 mg/L 1.00 +2% May 2023 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.98 mg/L 1.00 +2% Jul 2022 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.99 mg/L 1.00 +1% May 2020 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.93 mg/L 1.00 +7% Jan 2019 Open
E. coli DMR, Limited - Numeric Violation 2,420.00 MPN/100mL 399.00 +507% Dec 2018 Open
E. coli DMR, Limited - Numeric Violation 2,420.00 MPN/100mL 399.00 +507% Aug 2018 Open
E. coli DMR, Limited - Numeric Violation 307.00 MPN/100mL 126.00 +144% Aug 2018 Open
E. coli DMR, Limited - Numeric Violation 656.00 MPN/100mL 399.00 +64% Jul 2018 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.81 mg/L 3.00 +60% Jun 2018 Open
E. coli DMR, Limited - Numeric Violation 2,420.00 MPN/100mL 399.00 +507% Jun 2018 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 9.94 mg/L 7.00 +42% Jun 2018 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 3.22 mg/L 3.00 +7% May 2018 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 8.18 mg/L 7.00 +17% May 2018 Open
E. coli DMR, Limited - Numeric Violation 2,420.00 MPN/100mL 399.00 +507% May 2018 Open
E. coli DMR, Limited - Numeric Violation 2,420.00 MPN/100mL 399.00 +507% Apr 2018 Open
E. coli DMR, Limited - Numeric Violation 2,420.00 MPN/100mL 399.00 +507% Mar 2018 Open
E. coli DMR, Limited - Numeric Violation 4,840.00 MPN/100mL 399.00 +1,113% Dec 2017 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.99 mg/L 1.00 +1% Nov 2016 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 24.90 mg/L 7.00 +256% Aug 2016 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.45 mg/L 3.00 +48% Aug 2016 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.97 mg/L 1.00 +3% Jun 2016 Open
E. coli DMR, Limited - Numeric Violation 2,420.00 MPN/100mL 399.00 +507% Mar 2016 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.64 mg/L 1.00 +36% Jan 2016 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 3.87 mg/L 4.00 +3% Oct 2015 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.99 mg/L 1.00 +1% Sep 2015 Open

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