Non-Compliance
Clean Water Act
ZIONSVILLE 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
-
855 STARKEY ROAD
ZIONSVILLE, IN 46077
View on map ↗ - County
- BOONE County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 4 · last Feb 18, 2026
- Total Penalties
- $0
- Registry ID
- 110006765937
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.
8
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
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 |
|---|---|---|---|---|---|---|
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 313.70 MPN/100mL | 235.00 | +33% | Jul 2025 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 589.00 MPN/100mL | 235.00 | +151% | Apr 2025 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 500.00 MPN/100mL | 235.00 | +113% | Aug 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.40 mg/L | 6.00 | +10% | Aug 2024 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 607.90 MPN/100mL | 235.00 | +159% | Jul 2024 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 1,415.00 MPN/100mL | 235.00 | +502% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 11.70 mg/L | 10.00 | +17% | Nov 2023 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 247.40 MPN/100mL | 235.00 | +5% | Jul 2023 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 4,884.00 MPN/100mL | 235.00 | +1,978% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 23.02 mg/L | 15.00 | +53% | Nov 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.90 mg/L | 10.00 | +69% | Nov 2022 | Resolved |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 2,481.00 MPN/100mL | 235.00 | +956% | Sep 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 10.40 mg/L | 10.00 | +4% | Sep 2022 | Resolved |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 525.70 MPN/100mL | 235.00 | +124% | Aug 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 114.98 kg/d | 75.77 | +52% | Jun 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 392.81 kg/d | 113.68 | +246% | Jun 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 27.36 mg/L | 15.00 | +82% | Jun 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 109.72 mg/L | 15.00 | +631% | Jun 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.50 mg/L | 10.00 | +215% | Jun 2022 | Resolved |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 365.00 MPN/100mL | 235.00 | +55% | May 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.48 mg/L | 15.00 | +3% | Oct 2021 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 248.00 MPN/100mL | 235.00 | +6% | Oct 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 143.40 kg/d | 113.68 | +26% | Oct 2021 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 361.00 MPN/100mL | 235.00 | +54% | Sep 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.94 mg/L | 1.90 | +55% | Jun 2021 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 727.00 MPN/100mL | 235.00 | +209% | Jun 2021 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 325.00 MPN/100mL | 235.00 | +38% | May 2021 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 301.00 MPN/100mL | 235.00 | +28% | Apr 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 20.70 mg/L | 20.00 | +4% | Jan 2019 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 263.00 MPN/100mL | 235.00 | +12% | Jun 2016 | 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-N00002855 · Feb 14, 1986
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