Non-Compliance
Clean Water Act
HULL WASTEWATER TREATMENT PLANT
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
-
3351-3367 310TH ST
HULL, IA 51239
View on map ↗ - County
- SIOUX County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 2 · last Mar 27, 2023
- Total Penalties
- $0
- Registry ID
- 110010034881
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.
12
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 unachieved and not reported | Jul 15, 2005 | Jan 21, 2006 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 15, 2005 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 15, 2002 | Nov 14, 2002 | 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 | 3.02 mg/L | 2.70 | +12% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.52 kg/d | 7.04 | +7% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.56 mg/L | 2.60 | +75% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.44 mg/L | 7.20 | +17% | Nov 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 355.69 MPN/100mL | 126.00 | +182% | Oct 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.86 mg/L | 4.80 | +85% | Oct 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.90 kg/d | 12.58 | +11% | Oct 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.96 kg/d | 7.94 | +189% | Sep 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 164.28 kg/d | 128.48 | +28% | Sep 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.67 mg/L | 3.00 | +89% | Sep 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 101.58 kg/d | 51.89 | +96% | Sep 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.52 mg/L | 2.50 | +241% | Aug 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.99 kg/d | 6.54 | +191% | Aug 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 105.00 mg/L | 45.00 | +133% | Jul 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 161.81 kg/d | 85.35 | +90% | Jul 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 29.90 kg/d | 7.17 | +317% | Jul 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.33 mg/L | 2.70 | +319% | Jul 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 295.76 kg/d | 128.48 | +130% | Jul 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 58.13 mg/L | 30.00 | +94% | Jul 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.86 mg/L | 2.60 | +10% | Jun 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.36 mg/L | 3.90 | +12% | May 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.53 mg/L | 6.30 | +99% | Mar 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.62 kg/d | 16.43 | +7% | Mar 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.34 mg/L | 7.70 | +34% | Dec 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.62 mg/L | 4.50 | +47% | Apr 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.64 mg/L | 6.30 | +85% | Mar 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 19.37 kg/d | 16.62 | +17% | Mar 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.75 kg/d | 7.17 | +120% | Jul 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.76 mg/L | 2.70 | +76% | Jul 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.75 kg/d | 7.04 | +195% | Jun 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.14 mg/L | 2.60 | +252% | Jun 2017 | 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 CWA Non Penalty AO
Clean Water Act
· Case IA-N00000548 · Mar 31, 1988
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