Non-Compliance
Clean Water Act
ROCK PORT PWS-TREATMENT PLANT- 1400 HIWAY 136 W
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
-
102 WEST CLAY
ROCK PORT, MO 64482
View on map ↗ - County
- ATCHISON County
- Inspections
- 1 · last Nov 5, 2025
- Total Penalties
- $0
- Registry ID
- 110006730797
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.
5
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 | Permit Violations - Unapproved Operation | Dec 2, 2025 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Dec 2, 2025 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Dec 2, 2025 | — | Open |
| cwa | Permit Violations - Discharge Without a Valid Permit | Dec 2, 2025 | — | Open |
| cwa | WW SSO - Failure to report violation that may endanger public health 122.41(l)(7) | Dec 2, 2025 | — | Open |
| cwa | Reporting Violations - Failure to Submit DMRs | Mar 25, 2025 | Mar 25, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 28, 2025 | May 20, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2025 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2025 | May 20, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2023 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Sep 15, 2017 | Oct 20, 2017 | Resolved |
| cwa | Schedule Event reported late | Nov 28, 2014 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 28, 2014 | Oct 13, 2015 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 28, 2014 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 28, 2014 | Oct 13, 2015 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 28, 2013 | — | Open |
| cwa | Schedule Event reported late | Nov 28, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 28, 2013 | Mar 13, 2014 | Resolved |
| cwa | Schedule Event unachieved but reported | Nov 28, 2013 | Mar 13, 2014 | Resolved |
| cwa | Schedule Event unachieved but reported | Nov 28, 2012 | May 9, 2013 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 28, 2012 | May 9, 2013 | Resolved |
| cwa | Schedule Event reported late | Nov 28, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 28, 2012 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 28, 2011 | Aug 14, 2012 | Resolved |
| cwa | Schedule Event reported late | Nov 28, 2011 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 28, 2011 | Aug 14, 2012 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 28, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2011 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2009 | — | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.66 mg/L | 1.30 | +28% | Jun 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.20 mg/L | 2.50 | +148% | Jan 2020 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.20 mg/L | 2.50 | +188% | Dec 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.30 mg/L | 2.50 | +192% | Nov 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.10 mg/L | 1.30 | +292% | Jul 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.00 mg/L | 1.30 | +131% | Jun 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.30 mg/L | 5.50 | +33% | Jul 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.30 mg/L | 1.30 | +462% | Jul 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.30 mg/L | 1.30 | +692% | Jun 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.30 mg/L | 5.50 | +87% | Jun 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.70 mg/L | 1.40 | +93% | May 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.40 mg/L | 3.10 | +10% | Jun 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.40 mg/L | 1.40 | +143% | Jun 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.30 mg/L | 1.40 | +279% | May 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.30 mg/L | 3.10 | +71% | May 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.60 mg/L | 3.10 | +16% | Apr 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.60 mg/L | 1.40 | +157% | Apr 2015 | Open |
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