EmissionsLookup
Non-Compliance Clean Water Act

CARBON HILL STP

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
720 W JUDSON ST
CARBON HILL, IL 60416
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County
GRUNDY County
Inspections
4 · last Mar 5, 2025
Total Penalties
$0
Registry ID
110069475847

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.

12
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 achieved late but reported Jan 31, 2026 Open
cwa Permit Violations - Unapproved Operation Feb 11, 2025 Mar 4, 2025 Resolved
cwa Reporting Violations - Improper/ Incorrect Reporting Feb 11, 2025 Mar 4, 2025 Resolved
cwa Monitoring Violations - Improper Analysis or Lab Error Feb 11, 2025 Feb 11, 2025 Resolved
cwa Schedule Event achieved late but reported Jan 31, 2025 Open
cwa Schedule Event achieved late but reported Apr 1, 2023 Open
cwa Schedule Event reported late Apr 1, 2023 Open
cwa Schedule Event achieved late but reported Jan 31, 2023 Open
cwa Schedule Event achieved late but reported Jan 31, 2023 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
Solids, total suspended DMR, Limited - Numeric Violation 19.60 mg/L 12.00 +63% Jan 2026 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 15.10 mg/L 10.00 +51% Dec 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 59.00 mg/L 2.80 +2,007% Nov 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.45 kg/d 0.40 +1,014% Nov 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.68 kg/d 0.54 +758% Nov 2025 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 15.10 mg/L 10.00 +51% Nov 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 59.00 mg/L 2.10 +2,710% Nov 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 101.00 mg/L 3.50 +2,786% Oct 2025 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 20.30 mg/L 10.00 +103% Oct 2025 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 47.20 mg/L 24.00 +97% Oct 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 101.00 mg/L 1.20 +8,317% Oct 2025 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 47.20 mg/L 12.00 +293% Oct 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 101.00 mg/L 3.00 +3,267% Oct 2025 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 20.30 mg/L 20.00 +2% Oct 2025 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 0.20 mg/L 4.00 +95% Oct 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 6.36 kg/d 0.59 +977% Oct 2025 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 3.04 kg/d 2.27 +34% Oct 2025 Resolved
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 0.20 mg/L 5.50 +96% Oct 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 8.63 kg/d 0.68 +1,167% Oct 2025 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 0.20 mg/L 3.50 +94% Oct 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 6.36 kg/d 0.23 +2,700% Oct 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 3.70 kg/d 0.68 +444% Sep 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 89.00 mg/L 3.50 +2,443% Sep 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.68 kg/d 0.59 +354% Sep 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.68 kg/d 0.23 +1,080% Sep 2025 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 22.00 mg/L 10.00 +120% Sep 2025 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 22.00 mg/L 20.00 +10% Sep 2025 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 0.25 mg/L 4.00 +94% Sep 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 89.00 mg/L 3.00 +2,867% Sep 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 89.00 mg/L 1.20 +7,317% Sep 2025 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 33.60 mg/L 12.00 +180% Sep 2025 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 33.60 mg/L 24.00 +40% Sep 2025 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 0.25 mg/L 5.50 +95% Sep 2025 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 0.25 mg/L 3.50 +93% Sep 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.52 mg/L 2.00 +26% Aug 2025 Resolved
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 5.20 mg/L 5.50 +5% Aug 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.52 mg/L 0.80 +215% Aug 2025 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 224.00 mg/L 12.00 +1,767% Jul 2025 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 18.10 mg/L 10.00 +81% Jul 2025 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 16.48 kg/d 2.27 +626% Jul 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 13.71 kg/d 0.54 +2,417% Jul 2025 Open
Solids, total suspended DMR, Limited - Numeric Violation 224.00 mg/L 24.00 +833% Jul 2025 Open
Solids, total suspended DMR, Limited - Numeric Violation 15.44 kg/d 4.54 +240% Jul 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 110.00 mg/L 2.90 +3,693% Jul 2025 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 0.19 mg/L 5.00 +96% Jul 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 7.49 kg/d 0.15 +4,900% Jul 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 110.00 mg/L 0.80 +13,650% Jul 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 110.00 mg/L 2.00 +5,400% Jul 2025 Resolved
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 0.19 mg/L 6.00 +97% Jul 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 7.49 kg/d 0.38 +1,888% Jul 2025 Resolved

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 IL-080088 · Aug 24, 2022

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