Non-Compliance
Clean Water Act
TOWN OF PLAINS WWTP
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
-
WEST END OF CENTRAL AVENUE SOUTH
PLAINS, MT 59859
View on map ↗ - County
- SANDERS County
- Inspections
- 1 · last Jun 13, 2023
- Total Penalties
- $0
- Registry ID
- 110010826188
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 | Effluent Violations - Numeric effluent violation | Dec 19, 2012 | Apr 24, 2013 | Resolved |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Dec 19, 2012 | Apr 24, 2013 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Dec 19, 2012 | Apr 24, 2013 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Apr 21, 2010 | May 21, 2010 | Resolved |
| cwa | Reporting Violations - Late Submittal of DMRs | Apr 21, 2010 | May 21, 2010 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Apr 21, 2010 | Jun 16, 2010 | Resolved |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Apr 21, 2010 | Jul 21, 2010 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Apr 21, 2010 | Jun 16, 2010 | Resolved |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Apr 21, 2010 | May 21, 2010 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Apr 21, 2010 | Jul 21, 2010 | Resolved |
| cwa | Management Practice Violations - No Licensed/Certified Operator | Jun 12, 2002 | Dec 19, 2012 | 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 | 66.00 mg/L | 65.00 | +2% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 59.25 mg/L | 45.00 | +32% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 76.00 mg/L | 65.00 | +17% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.00 mg/L | 45.00 | +7% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 67.00 mg/L | 65.00 | +3% | Apr 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 27.50 mg/L | 25.00 | +10% | Feb 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 57.25 mg/L | 45.00 | +27% | Jun 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 80.00 mg/L | 65.00 | +23% | May 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 70.25 mg/L | 45.00 | +56% | May 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 69.00 mg/L | 65.00 | +6% | Apr 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 71.00 mg/L | 40.00 | +78% | Jul 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 26.50 mg/L | 25.00 | +6% | Jul 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 26.20 mg/L | 25.00 | +5% | May 2023 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 73.00 mg/L | 40.00 | +83% | May 2023 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 32.50 mg/L | 25.00 | +30% | Apr 2023 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 72.00 mg/L | 40.00 | +80% | Apr 2023 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 42.50 mg/L | 25.00 | +70% | Mar 2023 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 34.73 kg/d | 22.75 | +53% | Mar 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 127.00 mg/L | 40.00 | +218% | Mar 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 72.89 % | 85.00 | +81% | Feb 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 48.80 mg/L | 25.00 | +95% | Feb 2023 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 25.88 kg/d | 22.75 | +14% | Feb 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 82.00 mg/L | 40.00 | +105% | Feb 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 30.25 mg/L | 25.00 | +21% | Jan 2023 | Resolved |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,260.00 | +92% | Jan 2023 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,260.00 | +92% | Nov 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 57.86 kg/d | 30.69 | +89% | Nov 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 31.51 kg/d | 22.75 | +39% | Nov 2022 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 630.00 | +284% | Nov 2022 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 1,730.00 MPN/100mL | 252.00 | +587% | Oct 2022 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 1,190.00 MPN/100mL | 252.00 | +372% | Aug 2022 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 411.00 MPN/100mL | 252.00 | +63% | Sep 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 78.00 mg/L | 65.00 | +20% | May 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.25 mg/L | 45.00 | +7% | May 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 62.60 % | 65.00 | +7% | May 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 46.60 mg/L | 45.00 | +4% | Apr 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 76.00 mg/L | 40.00 | +90% | May 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 48.00 mg/L | 40.00 | +20% | Feb 2019 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,260.00 | +92% | Jan 2018 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 687.00 MPN/100mL | 252.00 | +173% | Sep 2017 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 29.30 mg/L | 25.00 | +17% | Apr 2016 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 44.00 mg/L | 40.00 | +10% | Apr 2016 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 32.60 mg/L | 25.00 | +30% | Mar 2016 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 61.00 mg/L | 40.00 | +53% | Mar 2016 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 76.00 mg/L | 40.00 | +90% | Oct 2015 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 34.75 mg/L | 25.00 | +39% | Oct 2015 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 579.00 MPN/100mL | 252.00 | +130% | Sep 2015 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 41.00 mg/L | 40.00 | +3% | Feb 2015 | Open |
Other facilities in SANDERS County, MT
MRL - REPAIR AGING RAILROAD BRIDGE PIERS
PARADISE, MT
BN PARADISE TIE PLANT
PARADISE, MT
· Administrative and Support and Waste Management
MT DEPT OF TRANSPORTATION - PROSPECT CREEK 318 PERMIT
THOMPSON FALLS, MT
THOMPSON FALLS CITY OF
THOMPSON FALLS, MT
CAMP BIGHORN
, MT