Non-Compliance
Clean Water Act
LEON 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
-
104 W 1ST STREET
LEON, IA 50144
View on map ↗ - County
- DECATUR County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 2 · last Aug 21, 2024
- Total Penalties
- $0
- Registry ID
- 110039697352
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
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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 43.56 mg/L | 30.00 | +45% | Oct 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 72.50 mg/L | 45.00 | +61% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.70 mg/L | 9.20 | +49% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.86 mg/L | 1.00 | +186% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 67.50 mg/L | 45.00 | +50% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 78.50 mg/L | 45.00 | +74% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 38.57 mg/L | 30.00 | +29% | Oct 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,466.20 MPN/100mL | 630.00 | +133% | Jun 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 46.00 mg/L | 45.00 | +2% | Mar 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 65.00 mg/L | 45.00 | +44% | Jan 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 53.00 mg/L | 45.00 | +18% | Oct 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.09 mg/L | 1.00 | +9% | Aug 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.68 mg/L | 2.80 | +31% | Oct 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.80 mg/L | 14.10 | +5% | Oct 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.40 mg/L | 15.20 | +14% | Jan 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.74 mg/L | 5.20 | +107% | Jan 2015 | 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-N00000436 · Nov 10, 1987
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