NPDES MOGD00521 · Clean Water Act
CEDAR BERRY ESTATES WWTP, Washington, MO: NPDES MOGD00521 discharge permit, effluent exceedances, inspections, penalties
CEDAR BERRY ESTATES WWTP, Washington, Missouri: General permit coverage MOGD00521, held by Cedar Berry Estates Homeowners; Administratively continued; issued August 1, 2020, term to June 30, 2024; discharges to Tributary to Trib. to Busch Cr..
- E. coli: 2 limits, 26 violations of any kind, 6 effluent exceedances, latest June 30, 2025, largest 99,999% over the limit.
- Nitrogen, ammonia total [as N]: 4 limits, 29 violations of any kind, 1 effluent exceedance, latest June 30, 2021, largest 57% over the limit.
- BOD, 5-day, 20 deg. C: 2 limits, 28 violations of any kind.
- pH: 2 limits, 28 violations of any kind.
- Solids, total suspended: 2 limits, 28 violations of any kind.
- Flow, in conduit or thru treatment plant: 2 limits, 28 violations of any kind.
- Oxygen, dissolved [DO]: 2 limits, 20 violations of any kind.
- Chlorine, total residual: 2 limits, 20 violations of any kind.
- August 19, 2025: Reporting Violations - Failure to Submit DMRs (ST6).
- March 31, 2025: Reporting Violations - Failure to Submit DMRs (ST6).
- March 27, 2024: Effluent Violations - Numeric effluent violation (ST6).
- December 29, 2023: Effluent Violations - Numeric effluent violation (ST6).
- November 20, 2023: Reporting Violations - Failure to Submit DMRs (ST6).
- September 28, 2023: Reporting Violations - Failure to Submit DMRs (ST6).
- September 7, 2023: Reporting Violations - Improper/ Incorrect Reporting (ST6).
- September 7, 2023: Reporting Violations - Failure to Submit DMRs (ST6).
- September 7, 2023: Management Practice Violations - Improper Operation and Maintenance (ST6).
- April 4, 2023: Reporting Violations - Failure to Submit DMRs (ST6).
- October 19, 2022: Reporting Violations - Failure to Submit DMRs (ST6).
- April 1, 2022: Reporting Violations - Failure to Submit DMRs (ST6).
- October 15, 2021: Reporting Violations - Failure to Submit DMRs (ST6).
- March 30, 2021: Reporting Violations - Improper/ Incorrect Reporting (ST6).
- March 30, 2021: Reporting Violations - Failure to Submit DMRs (ST6).
CEDAR BERRY ESTATES WWTP among its neighbors
62 discharge permits are in the Dubois Creek-Missouri River subwatershed (HUC 103002000601); MOGD00521 is one. Its county: 382, 5 major; MOGD00521 is minor permit.
Other permits in the Dubois Creek-Missouri River subwatershed (HUC 103002000601)
- 5001 SOUTH POINT ROAD, Washington: MORA30124, minor, term to 2027-02-07
- ALEXANDAR ESTATES, Washington: MORA27456, minor, term to 2027-02-07
- ALEXANDAR ESTATES WWTF, Washington: MO0128554, minor, term to 2021-03-31
- AUTOZONE STORE NO 10063, Washington: MORA27821, minor, term to 2027-02-07
- BIEKERS POINT PD-R, Washington: MORA30425, minor, term to 2027-02-07
- BOLAND OIL AND LP INC, Washington: MOG350172, minor, term to 2022-09-17
- CAPITAL SAND COMPANY INC. - WASHINGTON, Washington: MOG698004, minor, term to 2024-07-31
- CENTURY BUSINESS PARK WWTP, Labadie: MO0115746, minor, term to 2021-03-31
- CENTURY BUSINESS PARK WWTP, Labadie: MOGD00551, minor, term to 2024-06-30
- CENTURY BUSINESS PARK WWTP, Labadie: MOGDS0177, minor, term to 2029-06-30
Identity
| Facility | CEDAR BERRY ESTATES WWTP |
|---|---|
| Permittee | Cedar Berry Estates Homeowners |
| NPDES ID | MOGD00521 |
| Status | Administratively continued |
| Type | General permit coverage |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | August 1, 2020 |
| Expires | June 30, 2024 |
| Address | Washington, MO 63090 |
| Receiving water | Tributary to Trib. to Busch Cr. |
| Subwatershed | Dubois Creek-Missouri River (HUC 103002000601) |
NPDES MOGD00521: effluent limits and exceedances
CEDAR BERRY ESTATES WWTP (NPDES MOGD00521): 8 pollutants on file, 8 limited; 8 with a violation of any kind, 2 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| E. coli | 2 | 26 | 6 | June 30, 2025 | 99,999% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 29 | 1 | June 30, 2021 | 57% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 28 | 0 | ||
| pH | 2 | 28 | 0 | ||
| Solids, total suspended | 2 | 28 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 28 | 0 | ||
| Oxygen, dissolved [DO] | 2 | 20 | 0 | ||
| Chlorine, total residual | 2 | 20 | 0 |
NPDES MOGD00521: inspections, violations and enforcement
NPDES MOGD00521: 15 single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| August 19, 2025 | Reporting Violations - Failure to Submit DMRs | ST6 |
| March 31, 2025 | Reporting Violations - Failure to Submit DMRs | ST6 |
| March 27, 2024 | Effluent Violations - Numeric effluent violation | ST6 |
| December 29, 2023 | Effluent Violations - Numeric effluent violation | ST6 |
| November 20, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| September 28, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| September 7, 2023 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| September 7, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| September 7, 2023 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| April 4, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| October 19, 2022 | Reporting Violations - Failure to Submit DMRs | ST6 |
| April 1, 2022 | Reporting Violations - Failure to Submit DMRs | ST6 |
| October 15, 2021 | Reporting Violations - Failure to Submit DMRs | ST6 |
| March 30, 2021 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| March 30, 2021 | Reporting Violations - Failure to Submit DMRs | ST6 |
NPDES MOGD00521 (CEDAR BERRY ESTATES WWTP): no inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES MOGD00521
NPDES MOGD00521: one email when its EPA record changes — $99/month.
Permits near NPDES MOGD00521
NPDES MOGD00521: 8 pollutant rows, 15 dated events; ICIS-NPDES download, loaded September 15, 2026.