Clean Water Act discharge permit · NPDES MO0134732
BERGER WWTF, Berger, MO: NPDES MO0134732 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
BERGER WWTF, held by City of Berger, holds NPDES permit MO0134732, which discharges to Pryors Branch. EPA’s file records it issued February 5, 2018 and expiring June 30, 2021. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | BERGER WWTF |
|---|---|
| Permittee as filed | City of Berger |
| NPDES ID | MO0134732 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | February 5, 2018 |
| Expiration date | June 30, 2021 |
| Address | Berger, MO 63014 |
| Receiving water | Pryors Branch |
| Subwatershed | Lower Big Berger Creek (HUC 103002000403) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 11Pollutants on file
- 10Under a numeric limit
- 9With a violation of any kind
- 3With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Ammonia [as N] + unionized ammonia | 0 | 33 | 31 | January 31, 2018 | 1,411% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 40 | 28 | June 30, 2026 | 1,810% over the limit |
| Solids, suspended percent removal | 1 | 8 | 2 | April 30, 2021 | 523% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 13 | 0 | ||
| Solids, total suspended | 2 | 13 | 0 | ||
| pH | 2 | 12 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 12 | 0 | ||
| Oil and grease [soxhlet extr.] tot. | 2 | 10 | 0 | ||
| BOD, 5-day, percent removal | 1 | 6 | 0 | ||
| Toxicity [acute], Ceriodaphnia dubia | 1 | 0 | 0 | ||
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | 1 | 0 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 8Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| February 4, 2026 | Effluent Violations - Numeric effluent violation | ST6 |
| June 24, 2022 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| June 23, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| June 3, 2021 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| June 3, 2021 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| June 3, 2021 | Permit Violations - Violation Specified in Comment | ST6 |
| March 30, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| February 11, 2020 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
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Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.