Non-Compliance
Clean Water Act
HUMBOLDT 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
-
HWY 105
HUMBOLDT, NE 68376
View on map ↗ - County
- RICHARDSON County
- Inspections
- 3 · last Mar 28, 2024
- Total Penalties
- $0
- Registry ID
- 110008951330
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.
7
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 | Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment | May 5, 2023 | — | Open |
| cwa | Wet-weather unanticipated prohibited bypass discharge to waters of the U.S. - endangerment | Mar 18, 2022 | Mar 31, 2022 | Resolved |
| cwa | Dry-weather unanticipated bypass to waters of the U.S., not permit compliant, no endangerment | Feb 9, 2022 | Feb 17, 2022 | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.70 mg/L | 2.11 | +644% | Dec 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.80 kg/d | 0.85 | +347% | Dec 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.80 kg/d | 1.70 | +124% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.00 mg/L | 30.00 | +20% | Dec 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.70 mg/L | 4.23 | +271% | Dec 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.10 mg/L | 4.23 | +210% | Nov 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 46.70 mg/L | 25.00 | +87% | Nov 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.60 kg/d | 0.85 | +441% | Nov 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.60 kg/d | 1.70 | +171% | Nov 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 46.70 mg/L | 40.00 | +17% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.10 mg/L | 2.11 | +521% | Nov 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 30.00 | +73% | Nov 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 45.00 | +16% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.00 kg/d | 1.07 | +180% | Oct 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.00 kg/d | 2.15 | +40% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.20 mg/L | 4.74 | +115% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.20 mg/L | 2.36 | +332% | Oct 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 36.50 mg/L | 25.00 | +46% | Sep 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.90 mg/L | 2.36 | +362% | Sep 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.83 kg/d | 2.15 | +78% | Sep 2025 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 126.00 | +99,999% | Sep 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.90 mg/L | 4.74 | +130% | Sep 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 74.00 mg/L | 30.00 | +147% | Sep 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.00 kg/d | 23.28 | +12% | Sep 2025 | Resolved |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 298.00 | +99,999% | Sep 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 74.00 mg/L | 45.00 | +64% | Sep 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.83 kg/d | 1.07 | +258% | Sep 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.30 mg/L | 2.36 | +379% | Aug 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.70 kg/d | 1.07 | +339% | Aug 2025 | Resolved |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 126.00 | +99,999% | 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 | 11.30 mg/L | 4.74 | +138% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.70 kg/d | 2.15 | +119% | Aug 2025 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 126.00 | +99,999% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.09 mg/L | 2.36 | +243% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.32 kg/d | 1.07 | +397% | Jul 2025 | Resolved |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 298.00 | +99,999% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.32 kg/d | 2.15 | +147% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.09 mg/L | 4.74 | +71% | Jul 2025 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 126.00 | +99,999% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.70 mg/L | 2.36 | +565% | Jun 2025 | Resolved |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 298.00 | +99,999% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.24 kg/d | 2.15 | +237% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.24 kg/d | 1.07 | +577% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.70 mg/L | 4.74 | +231% | Jun 2025 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 126.00 | +99,999% | May 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.50 kg/d | 4.88 | +115% | May 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 27.20 mg/L | 25.00 | +9% | May 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.50 kg/d | 2.43 | +332% | May 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.90 mg/L | 5.54 | +169% | May 2025 | Resolved |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
Administrative - Formal
· Case 07-2024-0122 · Aug 20, 2024
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