Non-Compliance
Clean Water Act
WALL LAKE 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
WALL LAKE, IA 51466
View on map ↗ - County
- SAC County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 1 · last Jun 24, 2022
- Total Penalties
- $0
- Registry ID
- 110010034890
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.
5
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 | 29.20 mg/L | 25.00 | +17% | Nov 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 106.00 mg/L | 80.00 | +33% | May 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 | 26.50 mg/L | 25.00 | +6% | Nov 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 87.00 mg/L | 80.00 | +9% | Nov 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 28.20 mg/L | 25.00 | +13% | May 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 26.70 mg/L | 25.00 | +7% | Nov 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 95.00 mg/L | 80.00 | +19% | Nov 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 95.80 mg/L | 80.00 | +20% | Nov 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 45.90 mg/L | 40.00 | +15% | May 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 38.40 mg/L | 25.00 | +54% | May 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 33.00 mg/L | 25.00 | +32% | May 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 84.00 mg/L | 80.00 | +5% | May 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 92.00 mg/L | 80.00 | +15% | Apr 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 34.50 mg/L | 25.00 | +38% | Apr 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 250.00 mg/L | 120.00 | +108% | May 2020 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 45.00 mg/L | 40.00 | +13% | May 2020 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 45.00 mg/L | 25.00 | +80% | May 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 250.00 mg/L | 80.00 | +213% | May 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 125.00 mg/L | 80.00 | +56% | Jun 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 125.00 mg/L | 120.00 | +4% | Jun 2017 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.30 MGD | 0.27 | +13% | May 2017 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.15 MGD | 0.11 | +37% | May 2017 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.55 MGD | 0.54 | +3% | Nov 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.49 MGD | 0.27 | +83% | Jun 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.17 MGD | 0.11 | +63% | Jun 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.31 MGD | 0.11 | +185% | May 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.36 MGD | 0.27 | +33% | May 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.35 MGD | 0.27 | +31% | Apr 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.55 MGD | 0.54 | +3% | Apr 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.20 MGD | 0.11 | +85% | Apr 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.18 MGD | 0.11 | +66% | Mar 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.18 MGD | 0.11 | +65% | Feb 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.34 MGD | 0.27 | +26% | Feb 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.35 MGD | 0.27 | +31% | Jan 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.22 MGD | 0.11 | +104% | Jan 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.41 MGD | 0.27 | +52% | Dec 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.30 MGD | 0.11 | +176% | Dec 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.30 MGD | 0.27 | +13% | Nov 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.12 MGD | 0.11 | +10% | Nov 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.37 MGD | 0.27 | +39% | Sep 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.19 MGD | 0.11 | +78% | Sep 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.24 MGD | 0.11 | +124% | Aug 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.39 MGD | 0.27 | +44% | Aug 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.35 MGD | 0.27 | +31% | Jul 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.22 MGD | 0.11 | +102% | Jul 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.38 MGD | 0.27 | +41% | Jun 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.20 MGD | 0.11 | +88% | Jun 2015 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 28.00 mg/L | 25.00 | +12% | May 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.11 MGD | 0.11 | +4% | May 2015 | Open |
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