Non-Compliance
Clean Water Act
SHELBY 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
-
1/2 MILE EAST OF INTERSECTION OF M16 & 300TH ST.
SHELBY, IA 51570
View on map ↗ - County
- SHELBY County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 1 · last Dec 5, 2023
- Total Penalties
- $0
- Registry ID
- 110036386256
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
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 |
|---|---|---|---|---|---|---|
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 25.60 mg/L | 25.00 | +2% | Oct 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 81.00 mg/L | 80.00 | +1% | Oct 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 25.80 mg/L | 25.00 | +3% | May 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 42.90 mg/L | 40.00 | +7% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 90.00 mg/L | 80.00 | +13% | Apr 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 42.90 mg/L | 25.00 | +72% | Apr 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 45.00 mg/L | 25.00 | +80% | May 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 196.00 mg/L | 120.00 | +63% | May 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 196.00 mg/L | 80.00 | +145% | May 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 45.00 mg/L | 40.00 | +13% | May 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 28.00 mg/L | 25.00 | +12% | Jun 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 27.00 mg/L | 25.00 | +8% | Jun 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 88.00 mg/L | 80.00 | +10% | Jun 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 30.00 mg/L | 25.00 | +20% | May 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 35.50 mg/L | 25.00 | +42% | Jun 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 28.00 mg/L | 25.00 | +12% | Oct 2018 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 33.00 mg/L | 25.00 | +32% | Sep 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 130.00 mg/L | 120.00 | +8% | May 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 82.00 mg/L | 80.00 | +3% | May 2018 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 30.00 mg/L | 25.00 | +20% | May 2018 | Open |
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