Non-Compliance
Clean Water Act
DAWSON 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
-
1ST & RIDGE STREET
DAWSON, NE 68337
View on map ↗ - County
- RICHARDSON County
- Inspections
- 1 · last Oct 30, 2024
- Total Penalties
- $0
- Registry ID
- 110008961622
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.
6
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, 2025 | Aug 1, 2025 | 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 502.00 mg/L | 80.00 | +528% | Oct 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.06 kg/d | 0.68 | +203% | Oct 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.65 mg/L | 1.20 | +288% | Oct 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.53 kg/d | 1.30 | +172% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.98 mg/L | 2.40 | +233% | Oct 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 933.00 mg/L | 120.00 | +678% | Oct 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 33.60 mg/L | 30.00 | +12% | Oct 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 128.00 mg/L | 80.00 | +60% | Aug 2025 | Resolved |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 126.00 | +99,999% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.84 kg/d | 1.30 | +888% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.70 mg/L | 2.40 | +221% | Aug 2025 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 298.00 | +99,999% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.21 mg/L | 1.20 | +584% | Aug 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.69 kg/d | 0.68 | +1,913% | Aug 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 130.00 mg/L | 120.00 | +8% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.00 mg/L | 1.32 | +52% | Nov 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.96 kg/d | 0.68 | +188% | Nov 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.96 kg/d | 0.34 | +476% | Nov 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 41.20 mg/L | 30.00 | +37% | Mar 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.39 kg/d | 0.15 | +165% | Mar 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.39 kg/d | 0.30 | +30% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 134.00 mg/L | 80.00 | +68% | Dec 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.07 kg/d | 0.68 | +351% | Dec 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.41 mg/L | 2.65 | +66% | Dec 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 134.00 mg/L | 120.00 | +12% | Dec 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.07 kg/d | 0.34 | +803% | Dec 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.41 mg/L | 1.32 | +234% | Dec 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.85 kg/d | 0.68 | +25% | Nov 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 146.00 mg/L | 80.00 | +83% | Nov 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.85 kg/d | 0.34 | +150% | Nov 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 146.00 mg/L | 120.00 | +22% | Nov 2022 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 298.00 | +99,999% | Jun 2021 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 190.00 MPN/100mL | 126.00 | +51% | Jun 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 31.00 mg/L | 30.00 | +3% | Dec 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.61 mg/L | 2.65 | +263% | Dec 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.25 kg/d | 0.68 | +231% | Dec 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.87 mg/L | 1.32 | +345% | Dec 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.42 kg/d | 0.34 | +318% | Dec 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.29 mg/L | 0.65 | +560% | Apr 2020 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.78 kg/d | 0.15 | +431% | Apr 2020 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 59.50 mg/L | 45.00 | +32% | Apr 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 59.50 mg/L | 30.00 | +98% | Apr 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 123.50 mg/L | 80.00 | +54% | Apr 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.04 kg/d | 0.30 | +247% | Apr 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 173.00 mg/L | 120.00 | +44% | Apr 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.74 mg/L | 1.30 | +342% | Apr 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 105.00 mg/L | 80.00 | +31% | Dec 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 122.00 mg/L | 120.00 | +2% | Dec 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.26 mg/L | 2.65 | +98% | Dec 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.79 kg/d | 0.34 | +132% | Dec 2019 | Resolved |
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