HEYBURN WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $1,178 in total penalties since records began.
- Address
-
1421 R ST
HEYBURN, ID 83336
View on map ↗ - County
- MINIDOKA County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 1 · last Nov 18, 2021
- Total Penalties
- $1,178 · last Apr 6, 2021
- Registry ID
- 110005781895
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.
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 | Monitoring Violations - Improper Analysis or Lab Error | Feb 23, 2026 | Feb 23, 2026 | Resolved |
| cwa | Monitoring Violations - Frequency of Sampling Violation | Dec 1, 2025 | Jan 26, 2026 | Resolved |
| cwa | Monitoring Violations - Frequency of Sampling Violation | Nov 11, 2025 | Jan 26, 2026 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Oct 26, 2025 | Nov 3, 2025 | Resolved |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Dec 1, 2024 | Feb 25, 2025 | Resolved |
| cwa | Reporting Violations - Failure to Notify | Nov 27, 2024 | Feb 25, 2025 | Resolved |
| cwa | Reporting Violations - Failure to Notify | Nov 22, 2024 | Feb 25, 2025 | Resolved |
| cwa | Reporting Violations - Failure to Notify | Jun 22, 2024 | Jun 22, 2024 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Sep 25, 2023 | Sep 25, 2023 | Resolved |
| cwa | Effluent Violations - Narrative Effluent Violation | Jan 25, 2023 | — | Open |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Oct 13, 2022 | Oct 13, 2022 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Aug 4, 2022 | Aug 8, 2022 | Resolved |
| cwa | Reporting Violations - Failure to Notify | Mar 6, 2022 | — | Open |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Feb 28, 2022 | — | Open |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Feb 16, 2021 | Feb 16, 2021 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | May 15, 2020 | — | Open |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Apr 1, 2020 | — | Open |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Mar 4, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 19, 1996 | — | 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 |
|---|---|---|---|---|---|---|
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Sep 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 5.54 kg/d | 4.59 | +21% | Jun 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 5.36 kg/d | 4.59 | +17% | Jul 2021 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 142.70 MPN/100mL | 126.00 | +13% | Mar 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 54.00 mg/L | 45.00 | +20% | Mar 2019 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 6.31 kg/d | 4.59 | +38% | Sep 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 60.00 mg/L | 45.00 | +33% | Jun 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 118.95 kg/d | 112.59 | +6% | Jun 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 949.00 mg/L | 45.00 | +2,009% | Feb 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 3,056.33 kg/d | 112.59 | +2,615% | Feb 2017 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 406.00 MPN/100mL | 406.00 | +99,999% | Feb 2017 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 200.00 MPN/100mL | 200.00 | +99,999% | Feb 2017 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 8.93 kg/d | 4.59 | +95% | Feb 2017 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 126.00 MPN/100mL | 126.00 | +99,999% | Feb 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 240.25 mg/L | 30.00 | +701% | Feb 2017 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 10.00 % | 85.00 | +500% | Feb 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 768.17 kg/d | 74.91 | +925% | Feb 2017 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.50 kg/d | 2.27 | +10% | Feb 2017 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 199.00 MPN/100mL | 200.00 | +99,999% | Jan 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 109.00 mg/L | 45.00 | +142% | Aug 2016 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 272.40 kg/d | 112.59 | +142% | Aug 2016 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 39.25 mg/L | 30.00 | +31% | Aug 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 96.13 kg/d | 74.91 | +28% | Aug 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 113.05 kg/d | 74.91 | +51% | Jun 2016 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 76.00 mg/L | 30.00 | +153% | Jun 2016 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 69.00 % | 85.00 | +107% | Jun 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 160.00 mg/L | 45.00 | +256% | Jun 2016 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 276.49 kg/d | 112.59 | +146% | Jun 2016 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 61.00 mg/L | 45.00 | +36% | May 2016 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 31.50 mg/L | 30.00 | +5% | Mar 2016 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 70.00 % | 85.00 | +100% | Mar 2016 | Open |
| Solids, suspended percent removal | DMR, Limited - Overdue | 70.00 % | 85.00 | +100% | Mar 2016 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 68.00 mg/L | 45.00 | +51% | Mar 2016 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 68.00 mg/L | 45.00 | +51% | Mar 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.50 mg/L | 30.00 | +5% | Mar 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 88.19 kg/d | 74.91 | +18% | Feb 2016 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 72.00 % | 85.00 | +87% | Feb 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 156.00 mg/L | 45.00 | +247% | Feb 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 42.25 mg/L | 30.00 | +41% | Feb 2016 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 337.78 kg/d | 112.59 | +200% | Feb 2016 | Open |
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.