Non-Compliance
Clean Water Act
JOLIET 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
-
.176KM S OF FRONT AVE E OFF COLE CREEK RD
JOLIET, MT 59041
View on map ↗ - County
- CARBON County
- Inspections
- 1 · last Jun 6, 2024
- Total Penalties
- $0 · last Aug 23, 2016
- Registry ID
- 110006723144
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 | Schedule Event achieved late but reported | Oct 31, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2014 | Dec 18, 2017 | Resolved |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Nov 13, 2013 | Apr 15, 2014 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Nov 13, 2013 | Apr 15, 2014 | Resolved |
| cwa | Management Practice Violations - Failure to Maintain Records | Sep 29, 2010 | Jul 21, 2011 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Sep 29, 2010 | Jul 21, 2011 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Sep 29, 2010 | Jul 21, 2011 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Sep 29, 2010 | Jul 21, 2011 | 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, suspended percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.90 mg/L | 5.98 | +99% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.95 mg/L | 5.98 | +50% | Dec 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.15 mg/L | 5.98 | +70% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.50 mg/L | 5.98 | +126% | Jun 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.00 mg/L | 30.00 | +7% | Apr 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.40 mg/L | 5.98 | +24% | Apr 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 19.60 mg/L | 5.98 | +228% | Mar 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.00 mg/L | 5.98 | +168% | Feb 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.35 mg/L | 5.98 | +23% | Jan 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.95 mg/L | 5.98 | +100% | May 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.00 mg/L | 30.00 | +3% | May 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 79.00 % | 85.00 | +40% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.65 mg/L | 5.98 | +245% | Apr 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 24.00 mg/L | 5.98 | +301% | Mar 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.80 mg/L | 5.98 | +248% | Feb 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.70 mg/L | 5.98 | +79% | Jan 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 65.00 mg/L | 45.00 | +44% | May 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.25 mg/L | 5.98 | +155% | May 2023 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 74.00 % | 85.00 | +73% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 82.00 mg/L | 45.00 | +82% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 61.00 mg/L | 30.00 | +103% | May 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 24.70 mg/L | 5.98 | +313% | Apr 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 25.10 mg/L | 5.98 | +320% | Mar 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.65 mg/L | 5.98 | +262% | Feb 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.45 mg/L | 5.98 | +175% | Jan 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.75 mg/L | 30.00 | +76% | Jul 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 93.00 mg/L | 45.00 | +107% | Jul 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 55.25 mg/L | 30.00 | +84% | Jun 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 71.00 mg/L | 45.00 | +58% | Jun 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 66.00 mg/L | 45.00 | +47% | May 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.40 mg/L | 30.00 | +1% | May 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.00 mg/L | 30.00 | +20% | Apr 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.08 mg/L | 30.00 | +4% | Apr 2018 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 58.40 % | 65.00 | +19% | May 2017 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 52.20 % | 65.00 | +37% | May 2017 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 58.70 % | 65.00 | +18% | Apr 2017 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 51.60 % | 65.00 | +38% | Apr 2017 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 62.90 % | 65.00 | +6% | Jun 2016 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 49.80 % | 65.00 | +43% | May 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 96.20 mg/L | 91.00 | +6% | May 2016 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.50 mg/L | 5.98 | +159% | Apr 2016 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.50 mg/L | 16.55 | +6% | Mar 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.40 mg/L | 5.98 | +174% | Mar 2016 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.95 mg/L | 5.98 | +167% | Feb 2016 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.35 mg/L | 5.98 | +123% | Jan 2016 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 46.30 % | 65.00 | +53% | Nov 2015 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 11.30 % | 65.00 | +153% | Nov 2015 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 25.70 % | 65.00 | +112% | Oct 2015 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 410.00 MPN/100mL | 302.00 | +36% | Apr 2015 | 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.
State CWA Non Penalty AO
Clean Water Act
· Case MT-FID2053 · Jul 21, 2011
$1,750
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