Non-Compliance
Clean Water Act
RICHWOODS R-7 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
-
HCR 63, BOX 515
RICHWOODS, MO 63071
View on map ↗ - County
- WASHINGTON County
- Inspections
- 1 · last Mar 31, 2025
- Total Penalties
- $0
- Registry ID
- 110006666704
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.
3
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 | Apr 3, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Dec 27, 2022 | Jan 6, 2023 | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.40 mg/L | 1.10 | +27% | Sep 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 38.00 mg/L | 30.00 | +27% | Jun 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 30.80 mg/L | 5.80 | +431% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 30.80 mg/L | 1.10 | +2,700% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.70 mg/L | 5.80 | +50% | Jun 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 325.00 MPN/100mL | 206.00 | +58% | Jun 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.70 mg/L | 1.10 | +691% | Jun 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.40 mg/L | 12.10 | +27% | Mar 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.40 mg/L | 1.10 | +27% | Jun 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 40.60 mg/L | 5.80 | +600% | Jun 2019 | Open |
Other facilities in WASHINGTON County, MO
ROYS NUMBER ONE
, MO
THURMAN BORROW
RICHWOODS, MO
WASHINGTON COUNTY AIRPORT
MINERAL POINT, MO
CWI OF MISSOURI POTOSI TRANSFER STATION
CADET, MO
DOE RUN COMPANY #29 MINE THE
STEELVILLE, MO
· Mining, Quarrying, and Oil and Gas Extraction