EmissionsLookup
Non-Compliance Clean Water Act

MCLAIN POTW

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
105 SOUTH CHURCH AVENUE
MC LAIN, MS 39456
View on map ↗
County
GREENE County
Industry
Utilities
NAICS (North American Industry Classification)
221320
Inspections
2 · last Mar 6, 2025
Total Penalties
$0 · last Aug 17, 2010
Registry ID
110002307227

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.

3
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 May 31, 2012 Dec 18, 2012 Resolved
cwa Schedule Event reported late May 31, 2012 Open
cwa Schedule Event achieved late but reported May 31, 2012 Open
cwa Schedule Event unachieved but reported May 31, 2012 Dec 18, 2012 Resolved

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 1.00 kg/d 0.27 +267% Dec 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 1.00 kg/d 0.41 +144% Dec 2025 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 59.50 % 65.00 +16% Dec 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.60 mg/L 2.00 +30% Dec 2025 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 36.00 mg/L 30.00 +20% Dec 2025 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 13.62 kg/d 6.13 +122% Dec 2025 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 13.62 kg/d 4.09 +233% Dec 2025 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.39 mg/L 0.01 +3,445% Dec 2025 Open
Solids, total suspended DMR, Limited - Numeric Violation 13.62 kg/d 8.17 +67% Dec 2025 Open
Solids, total suspended DMR, Limited - Numeric Violation 13.62 kg/d 8.17 +67% Dec 2025 Open
Chlorine, total residual DMR, Limited - Numeric Violation 1.55 mg/L 0.02 +8,058% Dec 2025 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 11.80 kg/d 6.13 +93% Dec 2024 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 25.00 % 65.00 +114% Dec 2024 Open
Solids, total suspended DMR, Limited - Numeric Violation 42.68 kg/d 8.17 +422% Dec 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.30 mg/L 2.00 +15% Dec 2024 Open
Solids, total suspended DMR, Limited - Numeric Violation 42.68 kg/d 8.17 +422% Dec 2024 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.02 mg/L 0.01 +82% Dec 2024 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.07 MGD 0.04 +94% Dec 2024 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 11.80 kg/d 4.09 +189% Dec 2024 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.08 mg/L 0.02 +321% Dec 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 3.40 mg/L 3.00 +13% Dec 2023 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.95 mg/L 0.02 +4,900% Dec 2023 Open
E. coli DMR, Limited - Numeric Violation 1,986.00 MPN/100mL 410.00 +384% Dec 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 3.40 mg/L 2.00 +70% Dec 2023 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.54 MGD 0.04 +1,400% Dec 2023 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.20 mg/L 0.01 +1,718% Dec 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.40 mg/L 2.00 +20% Dec 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 18.89 kg/d 8.17 +131% Dec 2022 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.04 MGD 0.04 +4% Dec 2022 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.40 mg/L 0.01 +3,536% Dec 2022 Open
Chlorine, total residual DMR, Limited - Numeric Violation 2.00 mg/L 0.02 +10,426% Dec 2022 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 64.80 % 65.00 +1% Dec 2022 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 7.08 kg/d 6.13 +16% Dec 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 18.89 kg/d 8.17 +131% Dec 2022 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 7.08 kg/d 4.09 +73% Dec 2022 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 1.91 kg/d 0.61 +211% Dec 2021 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 6.13 kg/d 4.09 +50% Dec 2021 Open
Chlorine, total residual DMR, Limited - Numeric Violation 1.00 mg/L 0.02 +5,163% Dec 2021 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.04 MGD 0.04 +14% Dec 2021 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.20 mg/L 0.01 +1,718% Dec 2021 Open
Solids, total suspended DMR, Limited - Numeric Violation 16.80 kg/d 8.17 +106% Dec 2021 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 1.91 kg/d 0.41 +367% Dec 2021 Open
Solids, total suspended DMR, Limited - Numeric Violation 16.80 kg/d 8.17 +106% Dec 2021 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.07 mg/L 0.01 +536% Dec 2020 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.33 mg/L 0.02 +1,637% Dec 2020 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 1.13 kg/d 0.61 +85% Dec 2019 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.50 mg/L 0.02 +2,532% Dec 2019 Open
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.05 MGD 0.04 +50% Dec 2019 Open
Solids, total suspended DMR, Limited - Numeric Violation 16.34 kg/d 8.17 +100% Dec 2019 Open
E. coli DMR, Limited - Numeric Violation 191.00 MPN/100mL 126.00 +52% Dec 2019 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 Non Penalty AO
Clean Water Act · Case MS-N00005316 · Aug 17, 2010
$2,500
State CWA Non Penalty AO
Clean Water Act · Case MS-N00000749 · Oct 22, 1986

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