STOCKTON PWS
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
-
LEE HOPKINS DR
STOCKTON, MO 65785
View on map ↗ - County
- CEDAR County
- Inspections
- 3 · last Sep 18, 2025
- Total Penalties
- $0 · last Jan 29, 2014
- Registry ID
- 110009876651
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.
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 | Sep 25, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2020 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2020 | Apr 22, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2020 | Apr 22, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2020 | Apr 1, 2020 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 28, 2015 | Jan 5, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 28, 2015 | Jan 5, 2016 | Resolved |
| cwa | Schedule Event reported late | Oct 28, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 28, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 30, 2013 | — | Open |
| cwa | Schedule Event reported late | Apr 30, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 30, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 30, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 30, 2012 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 30, 2012 | — | Open |
| cwa | Schedule Event reported late | Apr 30, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 30, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 30, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2010 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2009 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2009 | — | 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 | 6.10 mg/L | 5.90 | +3% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.10 mg/L | 1.20 | +408% | Jul 2025 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.00 mg/L | 5.10 | +2% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.65 mg/L | 1.20 | +204% | Apr 2025 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.80 % | 85.00 | +8% | Jan 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.22 mg/L | 2.30 | +301% | Jan 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.53 mg/L | 1.20 | +28% | May 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,889.50 MPN/100mL | 206.00 | +817% | Apr 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,889.50 MPN/100mL | 1,030.00 | +83% | Apr 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 229.54 MPN/100mL | 206.00 | +11% | Jul 2022 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.00 mg/L | 5.10 | +2% | May 2022 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.00 mg/L | 5.10 | +2% | Nov 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.23 mg/L | 1.20 | +753% | Jul 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.23 mg/L | 5.90 | +73% | Jul 2020 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.90 mg/L | 5.10 | +4% | Jun 2020 | 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.