Non-Compliance
Clean Water Act
LA VALLE WASTEWATER TREATMENT FACILITY
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
-
NE-NWQ OF THE SEQ, S. 27, T13N, R3E, LA VALLE TOWN
LA VALLE, WI 53941
View on map ↗ - County
- SAUK County
- Total Penalties
- $0
- Registry ID
- 110010887111
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.
8
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 | WW SSO - Discharge to Waters | Sep 28, 2018 | — | Open |
| cwa | WW SSO - Discharge to Waters | Sep 4, 2018 | — | Open |
| cwa | WW SSO - Discharge to Waters | Sep 22, 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 |
|---|---|---|---|---|---|---|
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.59 mg/L | 0.30 | +97% | Sep 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 74.25 mg/L | 60.00 | +24% | Aug 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.64 mg/L | 0.30 | +112% | Aug 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.51 mg/L | 0.30 | +70% | Jul 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.43 mg/L | 0.30 | +45% | Jun 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.44 mg/L | 0.30 | +47% | May 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.36 mg/L | 0.30 | +19% | Apr 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.45 mg/L | 0.30 | +50% | Mar 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.38 mg/L | 0.30 | +27% | Feb 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.41 mg/L | 0.30 | +35% | Jan 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.33 mg/L | 0.30 | +10% | Oct 2024 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.68 mg/L | 0.30 | +128% | Sep 2024 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.09 mg/L | 0.30 | +263% | Aug 2024 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.96 mg/L | 0.30 | +221% | Jul 2024 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.31 mg/L | 0.30 | +4% | May 2024 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.47 mg/L | 0.30 | +57% | Mar 2024 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.94 mg/L | 0.30 | +547% | Feb 2024 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.45 mg/L | 0.30 | +382% | Jan 2024 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.82 mg/L | 0.30 | +174% | Dec 2023 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.70 mg/L | 0.30 | +132% | Nov 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 115.50 mg/L | 60.00 | +93% | Oct 2023 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.65 mg/L | 0.30 | +450% | Oct 2023 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.88 mg/L | 0.30 | +528% | Sep 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 84.00 mg/L | 60.00 | +40% | Sep 2023 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.97 mg/L | 0.30 | +225% | Aug 2023 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.74 mg/L | 0.30 | +146% | Jul 2023 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.79 mg/L | 0.30 | +162% | Jun 2023 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.35 mg/L | 0.30 | +350% | May 2023 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.87 mg/L | 0.30 | +522% | Apr 2023 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.41 mg/L | 0.30 | +702% | Mar 2023 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.59 mg/L | 0.30 | +763% | Feb 2023 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.08 mg/L | 0.30 | +592% | Jan 2023 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.69 mg/L | 2.50 | +7% | Mar 2022 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.54 mg/L | 2.50 | +1% | Feb 2022 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.52 mg/L | 2.50 | +1% | Feb 2021 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.68 mg/L | 2.50 | +7% | Mar 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 36.50 mg/L | 30.00 | +22% | Mar 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 36.00 mg/L | 30.00 | +20% | Feb 2018 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.70 mg/L | 2.50 | +8% | Feb 2018 | Open |
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