Non-Compliance
Clean Water Act
HULL 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
HULL, IA 51239
View on map ↗ - County
- SIOUX County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 1 · last Aug 31, 2023
- Total Penalties
- $0
- Registry ID
- 110039691777
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 achieved late but reported | Dec 1, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 1, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2019 | Jan 6, 2020 | Resolved |
| cwa | Schedule Event reported late | Dec 1, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 1, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 1, 2019 | Jan 6, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 28, 2012 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 28, 2012 | Mar 27, 2014 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 28, 2012 | Feb 17, 2015 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 28, 2012 | Feb 17, 2015 | Resolved |
| cwa | Schedule Event reported late | Oct 28, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 28, 2012 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 28, 2012 | Mar 27, 2014 | Resolved |
| cwa | Schedule Event reported late | Oct 28, 2012 | — | 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 | 4.86 mg/L | 3.90 | +25% | Mar 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.51 kg/d | 12.48 | +24% | Apr 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.90 mg/L | 1.80 | +61% | Apr 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.70 mg/L | 4.70 | +149% | Apr 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.21 mg/L | 3.90 | +136% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.26 kg/d | 10.31 | +38% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.60 mg/L | 3.90 | +300% | Mar 2023 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +4% | Apr 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.99 mg/L | 2.70 | +122% | Oct 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 46.00 mg/L | 45.00 | +2% | Jun 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.30 mg/L | 2.70 | +59% | Nov 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.10 mg/L | 2.70 | +311% | Oct 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.25 kg/d | 7.04 | +102% | Oct 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.32 mg/L | 1.80 | +140% | Oct 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.15 kg/d | 4.49 | +15% | Oct 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.20 mg/L | 2.70 | +93% | Oct 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.30 kg/d | 7.04 | +61% | Oct 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.60 mg/L | 3.90 | +44% | Mar 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.55 kg/d | 10.31 | +31% | Mar 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.
Administrative - Formal
· Case 07-2012-0009 · Oct 27, 2011
Administrative - Formal
· Case 07-2012-0010 · Oct 27, 2011
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