Non-Compliance
Clean Water Act
DUNKIRK WWTP
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
-
8189 E CR 499S
DUNKIRK, IN 47336
View on map ↗ - County
- JAY County
- Inspections
- 8 · last Jul 17, 2025
- Total Penalties
- $0
- Registry ID
- 110040093662
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
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 | Effluent Violations - Numeric effluent violation | Jul 17, 2025 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Jul 17, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Sep 23, 2024 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Sep 23, 2024 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Jun 5, 2024 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jun 5, 2024 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Sep 25, 2023 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Sep 25, 2023 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jun 14, 2023 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jun 14, 2023 | — | Open |
| cwa | Failure to enforce standards, local limits, and reporting requirements (>15% SNC SIU) (Level II) | Jun 14, 2023 | — | Open |
| cwa | Management Practice Violations - Inflow/Infiltration (I/I) | Nov 17, 2022 | — | Open |
| cwa | Management Practice Violations - Inflow/Infiltration (I/I) | Nov 30, 2021 | — | Open |
| cwa | Management Practice Violations - Inflow/Infiltration (I/I) | Jan 27, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 2019 | — | Open |
| cwa | Schedule Event reported late | Oct 1, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 2019 | — | Open |
| cwa | Schedule Event reported late | Oct 1, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 18, 1996 | Oct 17, 2000 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 18, 1996 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 1, 1994 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 1, 1994 | Oct 17, 2000 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 25, 1993 | Oct 17, 2000 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 25, 1993 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 1, 1993 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Aug 7, 1989 | Aug 30, 1989 | 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 |
|---|---|---|---|---|---|---|
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 501.50 mg/L | 344.00 | +46% | Jan 2026 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 580.00 mg/L | 344.00 | +69% | Dec 2025 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 632.00 mg/L | 344.00 | +84% | Nov 2025 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 709.00 mg/L | 690.00 | +3% | Nov 2025 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 738.00 mg/L | 690.00 | +7% | Oct 2025 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 670.80 mg/L | 344.00 | +95% | Oct 2025 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 561.60 mg/L | 344.00 | +63% | Sep 2025 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 518.80 mg/L | 344.00 | +51% | Aug 2025 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 357.80 mg/L | 344.00 | +4% | Jul 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.08 mg/L | 1.00 | +8% | Jun 2025 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 524.50 mg/L | 344.00 | +52% | Jun 2025 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 503.00 mg/L | 344.00 | +46% | May 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 80.31 kg/d | 71.60 | +12% | Apr 2025 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 368.00 mg/L | 344.00 | +7% | Mar 2025 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 425.80 mg/L | 344.00 | +24% | Feb 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.11 mg/L | 1.00 | +11% | Jan 2025 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 393.40 mg/L | 344.00 | +14% | Dec 2024 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 431.50 mg/L | 344.00 | +25% | Nov 2024 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 497.80 mg/L | 344.00 | +45% | Oct 2024 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 787.00 mg/L | 690.00 | +14% | Sep 2024 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 616.80 mg/L | 344.00 | +79% | Sep 2024 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 688.00 mg/L | 344.00 | +100% | Aug 2024 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 810.00 mg/L | 690.00 | +17% | Aug 2024 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 613.60 mg/L | 344.00 | +78% | Jul 2024 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 724.00 mg/L | 690.00 | +5% | Jul 2024 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 714.00 mg/L | 344.00 | +108% | Jun 2024 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 811.00 mg/L | 690.00 | +18% | Jun 2024 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 643.80 mg/L | 344.00 | +87% | May 2024 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 741.00 mg/L | 690.00 | +7% | May 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 90.66 kg/d | 71.60 | +27% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 53.71 kg/d | 47.72 | +13% | Apr 2024 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 525.80 mg/L | 344.00 | +53% | Mar 2024 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 463.80 mg/L | 344.00 | +35% | Feb 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.93 kg/d | 8.49 | +52% | Jan 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.31 mg/L | 3.20 | +35% | Jan 2024 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.27 mg/L | 1.00 | +27% | Dec 2023 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 538.50 mg/L | 350.00 | +54% | Dec 2023 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 557.50 mg/L | 350.00 | +59% | Nov 2023 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.28 mg/L | 1.00 | +28% | Nov 2023 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 577.00 mg/L | 350.00 | +65% | Oct 2023 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.30 mg/L | 1.00 | +30% | Oct 2023 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 699.00 mg/L | 690.00 | +1% | Oct 2023 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.20 mg/L | 1.00 | +20% | Sep 2023 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 631.30 mg/L | 350.00 | +80% | Sep 2023 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.22 mg/L | 1.00 | +22% | Aug 2023 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 571.80 mg/L | 350.00 | +63% | Aug 2023 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 698.00 mg/L | 690.00 | +1% | Aug 2023 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 456.50 mg/L | 350.00 | +30% | Jul 2023 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 393.80 mg/L | 350.00 | +13% | Jun 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 46.35 kg/d | 39.77 | +17% | May 2023 | 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 IN-N00002946 · May 28, 1993
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