Non-Compliance
Clean Water Act
ROCK RAPIDS 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
-
1205 S. EAST STREET
ROCK RAPIDS, IA 51246
View on map ↗ - County
- LYON County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 1 · last May 2, 2022
- Total Penalties
- $0
- Registry ID
- 110043597417
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.
4
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 reported late | Apr 1, 2010 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 1, 2010 | Sep 1, 2010 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 1, 2010 | Sep 1, 2010 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 1, 2010 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 1, 2010 | Jul 19, 2010 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2010 | Jul 19, 2010 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 1, 2010 | — | Open |
| cwa | Schedule Event reported late | Mar 1, 2010 | — | 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 |
|---|---|---|---|---|---|---|
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.00 mg/L | 2.70 | +26% | Aug 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.46 mg/L | 2.70 | +9% | Jul 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 23.20 mg/L | 18.00 | +29% | Mar 2021 | Open |
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