Non-Compliance
Clean Water Act
ROXBURY SANITARY DISTRICT #1 WWTF
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
-
7318 INAMA RD
SAUK CITY, WI 53583
View on map ↗ - County
- DANE County
- Total Penalties
- $0
- Registry ID
- 110010887175
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.
10
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, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 37.00 mg/L | 30.00 | +23% | Sep 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 17.76 mg/L | 15.00 | +18% | Sep 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.92 mg/L | 4.00 | +2% | Aug 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.46 mg/L | 4.00 | +14% | Jul 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 25.20 mg/L | 15.00 | +68% | Jul 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 48.00 mg/L | 30.00 | +60% | Jul 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 45.00 mg/L | 30.00 | +99,999% | Jun 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 17.34 mg/L | 15.00 | +16% | Jun 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 15.19 mg/L | 15.00 | +1% | Feb 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 12.00 mg/L | 30.00 | +99,999% | Nov 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16.28 mg/L | 15.00 | +9% | Sep 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 36.00 mg/L | 30.00 | +20% | Sep 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 21.00 mg/L | 15.00 | +40% | Aug 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 39.00 mg/L | 30.00 | +99,999% | Aug 2023 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 5.81 mg/L | 4.80 | +21% | Aug 2023 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 6.06 mg/L | 4.80 | +26% | Jul 2023 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 5.32 mg/L | 4.80 | +11% | Jun 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 33.00 mg/L | 30.00 | +10% | Nov 2022 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 6.58 mg/L | 4.80 | +37% | Aug 2022 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 8.43 mg/L | 4.80 | +76% | Jul 2022 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 7.94 mg/L | 4.80 | +65% | Jun 2022 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 5.81 mg/L | 4.80 | +21% | May 2022 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 5.22 mg/L | 4.80 | +9% | Mar 2022 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 5.45 mg/L | 4.80 | +14% | Feb 2022 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 5.19 mg/L | 4.80 | +8% | Jan 2022 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 5.28 mg/L | 4.80 | +10% | Dec 2021 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 4.92 mg/L | 4.80 | +3% | Nov 2021 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 6.24 mg/L | 4.80 | +30% | Oct 2021 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 6.01 mg/L | 4.80 | +25% | Sep 2021 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.94 mg/L | 4.00 | +2% | Aug 2021 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 6.81 mg/L | 4.80 | +42% | Aug 2021 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 6.01 mg/L | 4.80 | +25% | Jul 2021 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 6.60 mg/L | 4.80 | +38% | Jun 2021 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.50 mg/L | 4.00 | +13% | Jun 2021 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 5.15 mg/L | 4.80 | +7% | May 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 40.00 mg/L | 30.00 | +33% | Nov 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 67.00 mg/L | 30.00 | +123% | Apr 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 42.00 mg/L | 30.00 | +40% | Apr 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 110.00 mg/L | 30.00 | +267% | Nov 2017 | Open |
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