Non-Compliance
Clean Water Act
GARDINER 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
-
17 AIRPORT RD
GARDINER, MT 59030
View on map ↗ - County
- PARK County
- Inspections
- 1 · last Dec 7, 2022
- Total Penalties
- $0 · last Aug 9, 2007
- Registry ID
- 110039828256
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.
9
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 | Management Practice Violations - Failure to Maintain Records | Dec 7, 2022 | Mar 8, 2023 | Resolved |
| cwa | Monitoring Violations - Frequency of Sampling Violation | Dec 7, 2022 | Mar 8, 2023 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Dec 7, 2022 | Mar 8, 2023 | Resolved |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Dec 7, 2022 | Mar 8, 2023 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Feb 28, 2019 | May 29, 2019 | Resolved |
| cwa | Reporting Violations - Late Submittal of DMRs | Feb 28, 2019 | May 29, 2019 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Feb 28, 2019 | May 29, 2019 | Resolved |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Feb 28, 2019 | May 29, 2019 | Resolved |
| cwa | Monitoring Violations - Frequency of Sampling Violation | Feb 28, 2019 | May 29, 2019 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Oct 25, 2013 | Jan 17, 2014 | Resolved |
| cwa | Management Practice Violations - Failure to Maintain Records | Oct 25, 2013 | Jan 17, 2014 | Resolved |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Oct 25, 2013 | Jan 17, 2014 | Resolved |
| cwa | Reporting Violations - Late Submittal of DMRs | Oct 25, 2013 | Jan 17, 2014 | Resolved |
| cwa | Management Practice Violations - Failure to Maintain Records | Jul 29, 2010 | Oct 25, 2013 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jul 29, 2010 | Oct 25, 2013 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jul 29, 2010 | Oct 25, 2013 | Resolved |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Jul 29, 2010 | Oct 25, 2013 | Resolved |
| cwa | WW SSO - Discharge to Waters | Jun 19, 2007 | Sep 4, 2009 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 22, 2007 | — | Open |
| cwa | Schedule Event reported late | Apr 22, 2007 | — | Open |
| cwa | WW SSO - Discharge to Waters | Mar 26, 2007 | Sep 4, 2009 | Resolved |
| cwa | WW SSO - Discharge to Waters | Mar 3, 2007 | Sep 4, 2009 | Resolved |
| cwa | Effluent Violations - Unapproved Bypass | Jun 27, 2006 | Sep 4, 2009 | Resolved |
| cwa | WW SSO - Discharge to Waters | Jun 27, 2006 | Sep 4, 2009 | Resolved |
| cwa | WW SSO - Discharge to Waters | Aug 5, 2003 | Sep 4, 2009 | Resolved |
| cwa | WW SSO - Discharge to Waters | Jul 13, 1998 | Sep 4, 2009 | 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 | 50.00 mg/L | 45.00 | +11% | Sep 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 45.00 | +11% | Aug 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 50.00 mg/L | 45.00 | +11% | Aug 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 100.00 mg/L | 65.00 | +54% | Jun 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 49.00 % | 65.00 | +46% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 100.00 mg/L | 45.00 | +122% | Jun 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 80.00 mg/L | 45.00 | +78% | May 2025 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 60.00 % | 65.00 | +14% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 80.00 mg/L | 65.00 | +23% | May 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 56.00 % | 65.00 | +26% | Sep 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 71.00 mg/L | 45.00 | +58% | Sep 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 71.00 mg/L | 65.00 | +9% | Sep 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 47.00 mg/L | 30.00 | +57% | Aug 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 47.00 mg/L | 45.00 | +4% | Aug 2024 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 70.00 % | 85.00 | +100% | Jul 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 46.00 mg/L | 45.00 | +2% | Jul 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 46.00 mg/L | 30.00 | +53% | Jul 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 60.00 mg/L | 45.00 | +33% | Jun 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 120.00 mg/L | 65.00 | +85% | Jun 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 60.00 mg/L | 30.00 | +100% | Jun 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 120.00 mg/L | 45.00 | +167% | Jun 2024 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 77.00 % | 85.00 | +53% | Jun 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 50.00 % | 65.00 | +43% | Jun 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 75.00 mg/L | 65.00 | +15% | May 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 53.00 % | 65.00 | +34% | May 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 75.00 mg/L | 45.00 | +67% | May 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 49.00 mg/L | 45.00 | +9% | Apr 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 56.00 mg/L | 45.00 | +24% | Nov 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 46.00 mg/L | 45.00 | +2% | Oct 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 63.00 % | 65.00 | +6% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 68.00 mg/L | 45.00 | +51% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 68.00 mg/L | 65.00 | +5% | May 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 47.00 % | 65.00 | +51% | Jun 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 64.00 % | 65.00 | +3% | Aug 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 78.00 % | 85.00 | +47% | May 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 45.00 mg/L | 30.00 | +50% | May 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 51.00 % | 65.00 | +40% | May 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 36.00 mg/L | 30.00 | +20% | Apr 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Apr 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 46.00 % | 85.00 | +260% | May 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 45.00 mg/L | 30.00 | +50% | May 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 63.00 % | 65.00 | +6% | May 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 56.00 % | 65.00 | +26% | Aug 2019 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 270.00 MPN/100mL | 252.00 | +7% | Jul 2019 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Nov 2018 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Mar 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 40.00 mg/L | 30.00 | +33% | May 2016 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | May 2016 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 46.00 mg/L | 30.00 | +53% | Apr 2016 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 67.00 % | 85.00 | +120% | Apr 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.
State CWA Penalty AO
Clean Water Act
· Case MT-0022705 · Aug 9, 2007
$18,522
State Administrative Order of Consent
Clean Water Act
· Case MT-FID-1265 · Jan 22, 2007
State CWA Penalty AO
Clean Water Act
· Case MT-000001 · Jan 19, 2007
$10,000
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