Non-Compliance
Clean Water Act
CLARKSON 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
-
120 WEST 2ND STREET
CLARKSON, NE 68629
View on map ↗ - County
- COLFAX County
- Inspections
- 2 · last Oct 16, 2024
- Total Penalties
- $0
- Registry ID
- 110009720819
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
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 | Schedule Event unachieved and not reported | Jul 1, 2010 | May 25, 2011 | Resolved |
| cwa | Schedule Event reported late | Jul 1, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 2010 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 1, 2010 | May 25, 2011 | Resolved |
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 | 34.40 mg/L | 30.00 | +15% | Oct 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 38.90 mg/L | 30.00 | +30% | Apr 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 50.50 mg/L | 45.00 | +12% | Apr 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.38 kg/d | 0.26 | +46% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 156.00 mg/L | 80.00 | +95% | Oct 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.29 mg/L | 1.65 | +221% | Apr 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.81 kg/d | 1.99 | +41% | Apr 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.00 mg/L | 1.65 | +142% | Apr 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 72.00 mg/L | 45.00 | +60% | Dec 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 32.00 mg/L | 30.00 | +7% | Dec 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.96 kg/d | 0.70 | +37% | Dec 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.35 kg/d | 0.99 | +36% | Apr 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.50 kg/d | 1.99 | +26% | Apr 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.20 mg/L | 0.82 | +290% | Apr 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.91 mg/L | 1.65 | +258% | Apr 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.91 mg/L | 0.79 | +648% | Mar 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.86 mg/L | 1.59 | +331% | Mar 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.40 kg/d | 3.60 | +272% | Mar 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.56 kg/d | 7.22 | +116% | Mar 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 253.00 mg/L | 120.00 | +111% | Apr 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 100.00 mg/L | 80.00 | +25% | Apr 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.89 mg/L | 1.57 | +20% | Nov 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 62.50 mg/L | 30.00 | +108% | Nov 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 52.00 mg/L | 45.00 | +16% | Nov 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 46.00 mg/L | 45.00 | +2% | Apr 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.01 mg/L | 1.59 | +215% | Apr 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 100.00 mg/L | 80.00 | +25% | Apr 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.11 mg/L | 1.59 | +221% | Apr 2016 | Open |
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