Clean Water Act
CARMEL WWTP
Quick Summary
- •Assessed $0 in total penalties since records began.
- Address
-
9609 NORTH RIVER ROAD
INDIANAPOLIS, IN 46280
View on map ↗ - County
- HAMILTON County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 3 · last Dec 4, 2025
- Total Penalties
- $0
- Registry ID
- 110005973928
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 reported late | Feb 1, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 1, 2020 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Sep 18, 2019 | — | Open |
| cwa | Permit Violations - Discharge Without a Valid Permit | Jun 30, 2015 | — | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 127.12 kg/d | 102.15 | +24% | Nov 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 83.54 kg/d | 68.10 | +23% | Nov 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.72 mg/L | 1.50 | +15% | Nov 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 973.38 kg/d | 909.36 | +7% | Nov 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.85 mg/L | 2.25 | +27% | Nov 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1,885.01 kg/d | 1,363.82 | +38% | Oct 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.35 mg/L | 2.25 | +4% | Aug 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 113.05 kg/d | 102.15 | +11% | Aug 2018 | Open |
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