Non-Compliance
Clean Water Act
DRIGGS WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $400,000 in total penalties since records began.
- Address
-
S 1250 W
DRIGGS, ID 83422
View on map ↗ - County
- TETON County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Total Penalties
- $400,000 · last Nov 20, 2025
- Registry ID
- 110010027309
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.
12
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 | Reporting Violations - Failure to Notify | Sep 11, 2024 | Sep 11, 2024 | Resolved |
| cwa | Reporting Violations - Failure to Notify | Aug 12, 2024 | Aug 26, 2024 | Resolved |
| cwa | Reporting Violations - Failure to Notify | Jul 29, 2024 | Aug 5, 2024 | Resolved |
| cwa | Reporting Violations - Failure to Notify | Jun 15, 2024 | Jun 17, 2024 | Resolved |
| cwa | Reporting Violations - Failure to Notify | Apr 3, 2024 | Apr 4, 2024 | Resolved |
| cwa | Reporting Violations - Failure to Notify | Jan 17, 2023 | Jan 17, 2023 | Resolved |
| cwa | Reporting Violations - Failure to Notify | Apr 3, 2022 | — | Open |
| cwa | Monitoring Violations - Frequency of Sampling Violation | Jul 1, 2020 | — | Open |
| cwa | Monitoring Violations - No Flow Measurement Device | Jul 1, 2020 | — | Open |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Jul 1, 2020 | — | Open |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | May 1, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 4, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 4, 2015 | Aug 28, 2015 | Resolved |
| cwa | Schedule Event reported late | Jul 4, 2015 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 4, 2015 | Aug 28, 2015 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 30, 2011 | Aug 29, 2011 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 30, 2011 | Jun 30, 2011 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 30, 2011 | Jun 30, 2011 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2009 | Mar 3, 2009 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2008 | Mar 2, 2008 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2007 | Mar 3, 2007 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2006 | Mar 3, 2006 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2005 | Mar 3, 2005 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2004 | Mar 2, 2004 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2003 | Mar 3, 2003 | 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 | 12.50 mg/L | 0.84 | +1,388% | Feb 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 40.30 mg/L | 1.68 | +2,299% | Feb 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 47.35 kg/d | 1.91 | +2,383% | Feb 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 48.12 kg/d | 3.81 | +1,162% | Feb 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.00 mg/L | 0.84 | +1,448% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 49.26 kg/d | 1.91 | +2,483% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 38.80 mg/L | 1.68 | +2,210% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 53.16 kg/d | 3.81 | +1,294% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 37.11 kg/d | 3.81 | +873% | Dec 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.47 mg/L | 0.84 | +1,027% | Dec 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 35.82 kg/d | 1.91 | +1,779% | Dec 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 33.80 mg/L | 1.68 | +1,912% | Dec 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 45.18 kg/d | 3.81 | +1,085% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 35.20 mg/L | 1.68 | +1,995% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 41.82 kg/d | 1.91 | +2,093% | Nov 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.03 mg/L | 0.84 | +1,213% | Nov 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 36.50 mg/L | 1.68 | +2,073% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 44.55 kg/d | 1.91 | +2,236% | Oct 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.78 mg/L | 0.84 | +1,302% | Oct 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 45.61 kg/d | 3.81 | +1,096% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 44.90 mg/L | 1.68 | +2,573% | Sep 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,203.00 MPN/100mL | 406.00 | +196% | Sep 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 65.97 kg/d | 1.91 | +3,360% | Sep 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.41 mg/L | 0.84 | +1,973% | Sep 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 131.79 MPN/100mL | 126.00 | +5% | Sep 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 69.88 kg/d | 3.81 | +1,732% | Sep 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 47.10 mg/L | 1.68 | +2,704% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 80.46 kg/d | 1.91 | +4,120% | Aug 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 517.20 MPN/100mL | 406.00 | +27% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 82.93 kg/d | 3.81 | +2,075% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.25 mg/L | 0.84 | +2,430% | Aug 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 45.10 mg/L | 1.68 | +2,585% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 89.11 kg/d | 3.81 | +2,237% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.57 mg/L | 0.84 | +2,587% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 85.46 kg/d | 1.91 | +4,382% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.83 mg/L | 0.84 | +2,142% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 71.32 kg/d | 1.91 | +3,640% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 75.70 kg/d | 3.81 | +1,885% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 38.90 mg/L | 1.68 | +2,215% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 50.77 kg/d | 3.81 | +1,231% | May 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.16 mg/L | 0.84 | +1,467% | May 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 41.90 mg/L | 1.68 | +2,394% | May 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 49.58 kg/d | 1.91 | +2,500% | May 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 42.10 mg/L | 1.68 | +2,406% | Apr 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 51.01 kg/d | 3.81 | +1,238% | Apr 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 48.16 kg/d | 1.91 | +2,426% | Apr 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.72 mg/L | 0.84 | +1,414% | Apr 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.51 mg/L | 0.84 | +1,627% | Mar 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 55.04 kg/d | 1.91 | +2,786% | Mar 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 61.56 kg/d | 3.81 | +1,514% | Mar 2025 | 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.
Judicial
· Case 10-2022-0029 · Nov 20, 2025
$400,000
Administrative - Formal
· Case 10-2018-0205 · May 22, 2018
$13,500
Administrative - Formal
· Case 10-2018-0206 · Apr 26, 2018
Administrative - Formal
· Case 10-2006-0248 · May 10, 2006
$4,000
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