Non-Compliance
Clean Water Act
ACKLEY WWTP
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
ACKLEY, IA 50601
View on map ↗ - County
- HARDIN County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 1 · last Mar 25, 2024
- Total Penalties
- $0
- Registry ID
- 110039932035
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.
11
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 but reported | Aug 1, 2022 | Apr 18, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2022 | Apr 23, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 1, 2022 | — | Open |
| cwa | Schedule Event reported late | Aug 1, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 1, 2022 | — | Open |
| cwa | Schedule Event reported late | Apr 1, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 1, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2018 | — | Open |
| cwa | Schedule Event reported late | Jul 1, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2016 | Oct 5, 2016 | Resolved |
| cwa | Schedule Event reported late | Aug 1, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 1, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Aug 1, 2016 | Oct 5, 2016 | Resolved |
| cwa | Schedule Event reported late | May 1, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | May 1, 2016 | Oct 5, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2016 | Oct 5, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | May 1, 2016 | — | 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 | 6.54 mg/L | 4.20 | +56% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.71 mg/L | 7.00 | +10% | Jan 2026 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 21.00 mg/L | 10.00 | +110% | Nov 2025 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 21.00 mg/L | 15.00 | +40% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.19 mg/L | 2.00 | +109% | Apr 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.60 mg/L | 4.80 | +142% | Apr 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.25 kg/d | 9.53 | +29% | Apr 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 27.88 kg/d | 7.90 | +253% | Mar 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.60 mg/L | 4.00 | +315% | Mar 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.92 kg/d | 7.63 | +174% | Mar 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.00 mg/L | 4.00 | +275% | Mar 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.95 kg/d | 8.90 | +12% | Feb 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.77 mg/L | 5.10 | +190% | Feb 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.50 mg/L | 8.50 | +94% | Feb 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.22 kg/d | 7.67 | +20% | Jan 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.47 mg/L | 4.40 | +138% | Jan 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.87 mg/L | 3.20 | +21% | Dec 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.45 mg/L | 2.70 | +65% | Nov 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.24 mg/L | 2.70 | +94% | Nov 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 28.60 mg/L | 25.00 | +14% | Oct 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 28.00 mg/L | 25.00 | +12% | Sep 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 457.79 MPN/100mL | 126.00 | +263% | Sep 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 27.25 mg/L | 25.00 | +9% | Aug 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.67 kg/d | 5.40 | +5% | Aug 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 260.96 kg/d | 241.07 | +8% | Jul 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 110.91 kg/d | 80.36 | +38% | Jul 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 164.58 kg/d | 160.72 | +2% | Jul 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 78.82 kg/d | 50.39 | +56% | Jul 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 975.62 MPN/100mL | 126.00 | +674% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.12 mg/L | 3.30 | +25% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.80 kg/d | 6.49 | +51% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 32.27 kg/d | 3.90 | +727% | May 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 40.38 kg/d | 6.49 | +522% | May 2024 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 97.40 kg/d | 42.09 | +131% | May 2024 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 267.39 kg/d | 68.92 | +288% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.70 mg/L | 3.30 | +558% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.42 mg/L | 2.20 | +510% | May 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.60 mg/L | 4.80 | +371% | Apr 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 765.68 MPN/100mL | 126.00 | +508% | Apr 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.58 kg/d | 3.40 | +211% | Apr 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.29 kg/d | 9.53 | +39% | Apr 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 19.48 mg/L | 2.00 | +874% | Apr 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 29.00 mg/L | 4.00 | +625% | Mar 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 19.76 kg/d | 7.90 | +150% | Mar 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 26.98 mg/L | 4.00 | +574% | Mar 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 29.40 mg/L | 8.50 | +246% | Feb 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 29.40 mg/L | 5.10 | +476% | Feb 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 34.00 mg/L | 25.00 | +36% | Feb 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.81 mg/L | 5.00 | +4% | Oct 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 97.00 mg/L | 40.00 | +143% | Oct 2023 | 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 07-2008-0307 · Sep 30, 2008
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