DODSON VILLAGE OF

NPDES ID: LA0127787

X — SNC: Effluent violation (non-monthly average limit)

The facility discharged more of a pollutant than its permit allows, measured over a period other than a monthly average.

Violations

March 31, 2026

Chlorine, total residual

597% over limit

Discharged 0.23 mg/L against a permitted limit of 0.033 mg/L (INST MAX)

DMR, Limited - Numeric Violation

February 28, 2026

Chlorine, total residual

233% over limit

Discharged 0.11 mg/L against a permitted limit of 0.033 mg/L (INST MAX)

DMR, Limited - Numeric Violation

January 31, 2026

Chlorine, total residual

2173% over limit

Discharged 0.75 mg/L against a permitted limit of 0.033 mg/L (INST MAX)

DMR, Limited - Numeric Violation

December 31, 2025

BOD, 5-day, 20 deg. C

0% over limit

Discharged 0 mg/L against a permitted limit of 0 mg/L (WKLY AVG)

DMR, Monitor Only - Overdue

Solids, suspended percent removal

0% over limit

Discharged 0 % against a permitted limit of 85 % (MO AV MN)

DMR, Limited - Overdue

BOD, percent removal [total]

0% over limit

Discharged 0 % against a permitted limit of 85 % (MO AV MN)

DMR, Limited - Overdue

BOD, 5-day, 20 deg. C

0% over limit

Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)

DMR, Monitor Only - Overdue

Solids, total suspended

0% over limit

Discharged 0 mg/L against a permitted limit of 0 mg/L (WKLY AVG)

DMR, Monitor Only - Overdue

Solids, total suspended

0% over limit

Discharged 3 mg/L against a permitted limit of 23 mg/L (WKLY AVG)

DMR, Limited - Overdue

Coliform, fecal general

0% over limit

Discharged 10 MPN/100mL against a permitted limit of 400 MPN/100mL (WKAV GEO)

DMR, Limited - Overdue

pH

0% over limit

Discharged 7.6 SU against a permitted limit of 9 SU (INST MAX)

DMR, Limited - Overdue

Solids, total suspended

0% over limit

Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)

DMR, Monitor Only - Overdue

Phosphorus, total [as P]

0% over limit

Discharged 4.38 mg/L against a permitted limit of 0 mg/L (MO AVG)

DMR, Monitor Only - Overdue

Solids, total suspended

0% over limit

Discharged 2.67 mg/L against a permitted limit of 15 mg/L (MO AVG)

DMR, Limited - Overdue

Nitrogen, total [as N]

0% over limit

Discharged 12.5 mg/L against a permitted limit of 0 mg/L (MO AVG)

DMR, Monitor Only - Overdue

Phosphorus, total [as P]

0% over limit

Discharged 4.38 mg/L against a permitted limit of 0 mg/L (WKLY AVG)

DMR, Monitor Only - Overdue

BOD, 5-day, 20 deg. C

0% over limit

Discharged 0.09534 kg/d against a permitted limit of 5.44799995 kg/d (MO AVG)

DMR, Limited - Overdue

Solids, total suspended

0% over limit

Discharged 0.08626 kg/d against a permitted limit of 8.17199993 kg/d (MO AVG)

DMR, Limited - Overdue

Chlorine, total residual

23415% over limit

Discharged 7.76 mg/L against a permitted limit of 0.033 mg/L (INST MAX)

DMR, Limited - Overdue

Chlorine, total residual

23415% over limit

Discharged 7.76 mg/L against a permitted limit of 0.033 mg/L (INST MAX)

DMR, Limited - Numeric Violation

BOD, 5-day, 20 deg. C

0% over limit

Discharged 3 mg/L against a permitted limit of 15 mg/L (WKLY AVG)

DMR, Limited - Overdue

BOD, 5-day, 20 deg. C

0% over limit

Discharged 3 mg/L against a permitted limit of 10 mg/L (MO AVG)

DMR, Limited - Overdue

Flow, in conduit or thru treatment plant

0% over limit

Discharged 0.0114 MGD against a permitted limit of 0 MGD (MO AVG)

DMR, Monitor Only - Overdue

Coliform, fecal general

0% over limit

Discharged 10 MPN/100mL against a permitted limit of 200 MPN/100mL (MOAV GEO)

DMR, Limited - Overdue

Nitrogen, total [as N]

0% over limit

Discharged 12.5 mg/L against a permitted limit of 0 mg/L (WKLY AVG)

DMR, Monitor Only - Overdue

Nitrogen, total [as N]

0% over limit

Discharged 0.179784 kg/d against a permitted limit of 0 kg/d (MO AVG)

DMR, Monitor Only - Overdue

Phosphorus, total [as P]

0% over limit

Discharged 0.063106 kg/d against a permitted limit of 0 kg/d (MO AVG)

DMR, Monitor Only - Overdue

pH

0% over limit

Discharged 7.4 SU against a permitted limit of 6 SU (INST MIN)

DMR, Limited - Overdue

Flow, in conduit or thru treatment plant

0% over limit

Discharged 0.0114 MGD against a permitted limit of 0 MGD (WKLY AVG)

DMR, Monitor Only - Overdue

November 30, 2025

Solids, total suspended

0% over limit

Discharged 2.5 mg/L against a permitted limit of 23 mg/L (WKLY AVG)

DMR, Limited - Overdue

BOD, 5-day, 20 deg. C

0% over limit

Discharged 0.2043 kg/d against a permitted limit of 5.44799995 kg/d (MO AVG)

DMR, Limited - Overdue

Flow, in conduit or thru treatment plant

0% over limit

Discharged 0.023 MGD against a permitted limit of 0 MGD (MO AVG)

DMR, Monitor Only - Overdue

pH

0% over limit

Discharged 7.4 SU against a permitted limit of 9 SU (INST MAX)

DMR, Limited - Overdue

pH

0% over limit

Discharged 7.23 SU against a permitted limit of 6 SU (INST MIN)

DMR, Limited - Overdue

BOD, 5-day, 20 deg. C

0% over limit

Discharged 4.01 mg/L against a permitted limit of 10 mg/L (MO AVG)

DMR, Limited - Overdue

Flow, in conduit or thru treatment plant

0% over limit

Discharged 0.023 MGD against a permitted limit of 0 MGD (WKLY AVG)

DMR, Monitor Only - Overdue

BOD, 5-day, 20 deg. C

0% over limit

Discharged 10.13 mg/L against a permitted limit of 15 mg/L (WKLY AVG)

DMR, Limited - Overdue

Coliform, fecal general

0% over limit

Discharged 10 MPN/100mL against a permitted limit of 400 MPN/100mL (WKAV GEO)

DMR, Limited - Overdue

Solids, total suspended

0% over limit

Discharged 2.5 mg/L against a permitted limit of 15 mg/L (MO AVG)

DMR, Limited - Overdue

Chlorine, total residual

6567% over limit

Discharged 2.2 mg/L against a permitted limit of 0.033 mg/L (INST MAX)

DMR, Limited - Overdue

Chlorine, total residual

6567% over limit

Discharged 2.2 mg/L against a permitted limit of 0.033 mg/L (INST MAX)

DMR, Limited - Numeric Violation

Coliform, fecal general

0% over limit

Discharged 10 MPN/100mL against a permitted limit of 200 MPN/100mL (MOAV GEO)

DMR, Limited - Overdue

Solids, total suspended

0% over limit

Discharged 0.12712 kg/d against a permitted limit of 8.17199993 kg/d (MO AVG)

DMR, Limited - Overdue

First flagged

April 14, 2026 (3 months ago)

Last confirmed

July 13, 2026 (23 days ago)