Non-Compliance
Clean Water Act
HINTON CITY OF 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
-
CITY CLERK - CITY HALL
HINTON, IA 51024
View on map ↗ - County
- PLYMOUTH County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 1 · last Sep 27, 2021
- Total Penalties
- $0
- Registry ID
- 110010032838
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.
6
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 | Schedule Event achieved late but reported | Mar 1, 2026 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 1, 2025 | May 16, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 1, 2025 | — | Open |
| cwa | Schedule Event reported late | Mar 1, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2025 | May 16, 2025 | Resolved |
| cwa | Schedule Event reported late | Mar 1, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 1, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2024 | May 16, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 1, 2024 | May 16, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 1, 2023 | — | Open |
| cwa | Schedule Event reported late | Jun 1, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2023 | May 16, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Jun 1, 2023 | May 16, 2025 | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.33 mg/L | 3.20 | +35% | May 2025 | Open |
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