Non-Compliance
Clean Water Act
KEYSTONE ESTATES 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
-
NORTH EAST CORNER OF KEYSTONE DRIVE
OLD MONROE, MO 63369
View on map ↗ - County
- LINCOLN County
- Inspections
- 1 · last Nov 29, 2022
- Total Penalties
- $0
- Registry ID
- 110070079275
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.
2
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 | Reporting Violations - Improper/ Incorrect Reporting | Dec 12, 2022 | Mar 17, 2023 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Oct 13, 2021 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jun 29, 2018 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jan 26, 2018 | Feb 7, 2018 | Resolved |
| cwa | Permit Violations - Unapproved Operation | Mar 7, 2017 | Oct 11, 2017 | Resolved |
| cwa | Effluent Violations - Unauthorized Discharge | Mar 7, 2017 | Oct 11, 2017 | 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 |
|---|---|---|---|---|---|---|
| E. coli | DMR, Limited - Numeric Violation | 148.00 MPN/100mL | 126.00 | +17% | Dec 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 81,600.00 MPN/100mL | 126.00 | +64,662% | Jun 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.00 mg/L | 3.60 | +39% | Aug 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.00 mg/L | 3.60 | +39% | Jul 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 21.00 mg/L | 20.00 | +5% | Feb 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 528.00 MPN/100mL | 126.00 | +319% | Feb 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 14.00 mg/L | 10.00 | +40% | Feb 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.00 mg/L | 15.00 | +13% | Jul 2018 | Open |
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