EmissionsLookup
Non-Compliance Clean Water Act

LEONI TWP WWTP

Quick Summary

  • Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
  • Assessed $143,656 in total penalties since records began.
Address
8401 PAGE AVENUE
MICHIGAN CENTER, MI 49254
View on map ↗
County
JACKSON County
Industry
Utilities
NAICS (North American Industry Classification)
221320
Inspections
6 · last Sep 2, 2025
Total Penalties
$143,656 · last Nov 13, 2023
Registry ID
110006650025

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.

2
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 Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements Oct 28, 2022 Open
cwa Schedule Event achieved late but reported Nov 14, 2021 Open
cwa Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements Oct 29, 2021 Open
cwa Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment Jun 11, 2021 Open
cwa WW SSO - Discharge to Waters Jun 11, 2021 Open
cwa Reporting Violations - Late Submittal of DMRs Jul 21, 2020 Open
cwa Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment May 25, 2020 Open
cwa WW SSO - Discharge to Waters May 25, 2020 Open
cwa WW SSO - Discharge to Waters Jan 11, 2020 Open
cwa Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment Jan 11, 2020 Open
cwa Management Practice Violations - Improper Operation and Maintenance Jan 7, 2019 Open
cwa Schedule Event achieved late but reported Jul 31, 2018 Open
cwa Schedule Event unachieved and not reported Mar 31, 2018 Nov 15, 2019 Resolved
cwa Schedule Event unachieved and not reported Jan 1, 2016 Open
cwa Schedule Event achieved late but reported Jan 1, 2016 Open
cwa Schedule Event reported late Jan 1, 2016 Open
cwa Schedule Event unachieved but reported Jan 1, 2016 Open
cwa Schedule Event unachieved but reported Jun 14, 2015 Oct 8, 2015 Resolved
cwa Schedule Event unachieved and not reported Jun 14, 2015 Oct 8, 2015 Resolved
cwa Schedule Event achieved late but reported Jun 14, 2015 Open
cwa Schedule Event reported late Jun 14, 2015 Open
cwa Schedule Event achieved late but reported Jan 10, 2015 Open
cwa Schedule Event unachieved but reported Jan 10, 2015 May 1, 2015 Resolved
cwa Schedule Event reported late Jan 10, 2015 Open
cwa Schedule Event unachieved and not reported Jan 10, 2015 May 1, 2015 Resolved
cwa Schedule Event reported late Jan 1, 2015 Open
cwa Schedule Event unachieved but reported Jan 1, 2015 Oct 6, 2015 Resolved
cwa Schedule Event unachieved and not reported Jan 1, 2015 Oct 6, 2015 Resolved
cwa Schedule Event achieved late but reported Jan 1, 2015 Open
cwa Management Practice Violations - Improper Operation and Maintenance Jan 21, 2011 Open
cwa Reporting Violations - Failure to Notify Jan 21, 2011 Open
cwa Management Practice Violations - Improper Operation and Maintenance Jun 7, 2010 Open
cwa Schedule Event unachieved and not reported Oct 1, 2008 Oct 31, 2008 Resolved
cwa Schedule Event unachieved and not reported Sep 15, 2008 Oct 15, 2008 Resolved
cwa Schedule Event unachieved and not reported Feb 29, 2008 Mar 30, 2008 Resolved
cwa Schedule Event unachieved and not reported Nov 30, 2007 Dec 30, 2007 Resolved
cwa Schedule Event unachieved and not reported May 1, 2007 May 31, 2007 Resolved
cwa Schedule Event unachieved and not reported Feb 1, 2007 Mar 3, 2007 Resolved
cwa Schedule Event unachieved and not reported Jan 1, 2007 Jan 31, 2007 Resolved
cwa Schedule Event unachieved and not reported Sep 30, 2006 Oct 30, 2006 Resolved
cwa Schedule Event unachieved and not reported Sep 1, 2006 Oct 1, 2006 Resolved
cwa Schedule Event unachieved and not reported Aug 20, 2006 Sep 19, 2006 Resolved
cwa Schedule Event unachieved and not reported Jul 31, 2006 Aug 30, 2006 Resolved
cwa Schedule Event unachieved and not reported Jul 20, 2006 Aug 19, 2006 Resolved
cwa Schedule Event unachieved and not reported Jun 30, 2006 Jul 30, 2006 Resolved
cwa Schedule Event unachieved and not reported Jun 20, 2006 Jul 20, 2006 Resolved
cwa Schedule Event unachieved and not reported May 31, 2006 Jun 30, 2006 Resolved
cwa Schedule Event unachieved and not reported May 20, 2006 Jun 19, 2006 Resolved
cwa Schedule Event unachieved and not reported May 1, 2006 May 31, 2006 Resolved
cwa Schedule Event unachieved and not reported Apr 20, 2006 May 20, 2006 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
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 10.40 mg/L 10.00 +4% Nov 2025 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 17.00 mg/L 10.00 +70% Oct 2022 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.90 mg/L 2.00 +145% Sep 2022 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 0.64 mg/L 0.50 +28% Sep 2022 Resolved
Phosphorus, total [as P] DMR, Limited - Numeric Violation 0.42 mg/L 0.33 +27% Aug 2022 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 10.60 mg/L 10.00 +6% Aug 2022 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 2.06 kg/d 1.24 +66% Jun 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 26.00 mg/L 20.00 +30% Jun 2022 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 0.65 kg/d 0.50 +31% Jun 2022 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 13.50 mg/L 2.00 +575% Jun 2022 Resolved
Coliform, fecal general DMR, Limited - Numeric Violation 1,343.00 MPN/100mL 400.00 +236% Jun 2022 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 37.20 mg/L 10.00 +272% Jun 2022 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 0.37 kg/d 0.06 +475% Jun 2022 Resolved
Phosphorus, total [as P] DMR, Limited - Numeric Violation 1.40 mg/L 0.33 +324% Jun 2022 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 9.50 mg/L 4.00 +138% Jun 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 48.30 mg/L 30.00 +61% Jun 2022 Open
Phosphorus, total [as P] DMR, Limited - Numeric Violation 0.12 kg/d 0.04 +201% Jun 2022 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 4.38 kg/d 3.73 +18% Jun 2022 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 1.07 kg/d 0.25 +329% Jun 2022 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.10 mg/L 0.50 +720% Jun 2022 Resolved
Phosphorus, total [as P] DMR, Limited - Numeric Violation 0.04 kg/d 0.04 +5% May 2022 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 0.43 kg/d 0.25 +72% May 2022 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 0.19 kg/d 0.06 +198% May 2022 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.27 mg/L 0.50 +354% May 2022 Resolved
Phosphorus, total [as P] DMR, Limited - Numeric Violation 0.50 mg/L 0.33 +52% May 2022 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 12.40 mg/L 10.00 +24% May 2022 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 12.60 mg/L 2.00 +530% May 2022 Open
Coliform, fecal general DMR, Limited - Numeric Violation 815.00 MPN/100mL 400.00 +104% May 2022 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 4.10 mg/L 4.00 +3% May 2022 Open
Coliform, fecal general DMR, Limited - Numeric Violation 415.00 MPN/100mL 400.00 +4% Apr 2022 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 46.00 mg/L 34.00 +35% Mar 2022 Open
Coliform, fecal general DMR, Limited - Numeric Violation 3,596.00 MPN/100mL 400.00 +799% Mar 2022 Open
Phosphorus, total [as P] DMR, Limited - Numeric Violation 0.93 mg/L 0.33 +182% Mar 2022 Resolved
Phosphorus, total [as P] DMR, Limited - Numeric Violation 0.07 kg/d 0.04 +74% Mar 2022 Resolved
Coliform, fecal general DMR, Limited - Numeric Violation 463.00 MPN/100mL 400.00 +16% Feb 2022 Open
Cyanide [A] DMR, Limited - Numeric Violation 0.00 kg/d 0.00 +129% Dec 2021 Open
Cyanide [A] DMR, Limited - Numeric Violation 0.02 mg/L 0.01 +186% Dec 2021 Open
Coliform, fecal general DMR, Limited - Numeric Violation 205.00 MPN/100mL 200.00 +3% Aug 2021 Open
Coliform, fecal general DMR, Limited - Numeric Violation 684.00 MPN/100mL 400.00 +71% Jun 2021 Open
Phosphorus, total [as P] DMR, Limited - Numeric Violation 0.44 mg/L 0.33 +33% May 2021 Open
Phosphorus, total [as P] DMR, Limited - Numeric Violation 0.41 mg/L 0.33 +24% Apr 2021 Open
Phosphorus, total [as P] DMR, Limited - Numeric Violation 0.36 mg/L 0.33 +9% Oct 2020 Open
Phosphorus, total [as P] DMR, Limited - Numeric Violation 0.47 mg/L 0.33 +42% Aug 2020 Open
Coliform, fecal general DMR, Limited - Numeric Violation 1,552.00 MPN/100mL 200.00 +676% Jun 2020 Open
Coliform, fecal general DMR, Limited - Numeric Violation 11,693.00 MPN/100mL 400.00 +2,823% Jun 2020 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 12.00 mg/L 10.00 +20% May 2020 Open
Coliform, fecal general DMR, Limited - Numeric Violation 562.00 MPN/100mL 400.00 +41% May 2020 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 3.13 mg/L 2.00 +57% May 2020 Open
Cyanide [A] DMR, Limited - Numeric Violation 0.01 mg/L 0.01 +43% Mar 2020 Open
Cyanide [A] DMR, Limited - Numeric Violation 0.00 kg/d 0.00 +8% Mar 2020 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 Administrative Order of Consent
Clean Water Act · Case MI-51117041699720895 · Nov 13, 2023
$143,656
State Administrative Order of Consent
Clean Water Act · Case MI-N00000892 · Jan 25, 2008
State Administrative Order of Consent
Clean Water Act · Case MI-N00000620 · Mar 22, 2006
State Administrative Order of Consent
Clean Water Act · Case MI-N00000572 · Aug 31, 2005

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