Clean Water Act discharge permit · NPDES MO0048054
BERNIE WWTP, Bernie, MO: NPDES MO0048054 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 16Pollutants under a numeric limit
- 13Pollutants with an effluent exceedance
BERNIE WWTP, held by City of Bernie, holds NPDES permit MO0048054, which discharges to Tributary To Lateral #2 Main Ditch. EPA’s file records it issued June 6, 2022 and expiring June 30, 2027. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | BERNIE WWTP |
|---|---|
| Permittee as filed | City of Bernie |
| NPDES ID | MO0048054 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | June 6, 2022 |
| Expiration date | June 30, 2027 |
| Address | Bernie, MO 63822 |
| Receiving water | Tributary to Lateral #2 Main Ditch |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Main Ditch (HUC 080202040502) |
| Program components on file | Biosolids, POTW |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 22Pollutants on file
- 16Under a numeric limit
- 19With a violation of any kind
- 13With 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 18 | 124 | 80 | June 30, 2026 | 11,786% over the limit |
| E. coli | 2 | 86 | 60 | June 30, 2026 | 99,999% over the limit |
| Manganese, total recoverable | 0 | 17 | 17 | March 31, 2014 | 2,423% over the limit |
| Cadmium, total recoverable | 2 | 27 | 9 | December 31, 2020 | 67% over the limit |
| Solids, total suspended | 3 | 62 | 7 | December 31, 2018 | 447% over the limit |
| Lead, total recoverable | 2 | 35 | 7 | July 31, 2025 | 275% over the limit |
| BOD, 5-day, 20 deg. C | 3 | 57 | 2 | March 31, 2026 | 14% over the limit |
| BOD, 5-day, percent removal | 1 | 2 | 2 | March 31, 2026 | 45% over the limit |
| Solids, suspended percent removal | 1 | 2 | 2 | February 28, 2026 | 75% over the limit |
| Arsenic, total recoverable | 0 | 2 | 2 | June 30, 2012 | 81% over the limit |
| E. coli, colony forming units [CFU] | 0 | 2 | 2 | July 31, 2015 | 156% over the limit |
| Ammonia [as N] + unionized ammonia | 0 | 2 | 2 | May 31, 2012 | 955% over the limit |
| pH | 2 | 91 | 1 | September 30, 2018 | |
| Oil and grease [soxhlet extr.] tot. | 2 | 44 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 44 | 0 | ||
| Phosphorus, total [as P] | 4 | 38 | 0 | ||
| Nitrogen, total [as N] | 0 | 38 | 0 | ||
| Hardness, total [as CaCO3] | 2 | 20 | 0 | ||
| Zinc, total recoverable | 0 | 18 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 4 | 0 | 0 | ||
| Nitrite + Nitrate total [as N] | 4 | 0 | 0 | ||
| Oxygen, dissolved [DO] | 2 | 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
- 21Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| December 10, 2025 | Effluent Violations - Numeric effluent violation | ST6 |
| August 16, 2024 | Permit Violations - Violation Specified in Comment | ST6 |
| August 16, 2024 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| August 16, 2024 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | ST6 |
| August 16, 2024 | Effluent Violations - Numeric effluent violation | ST6 |
| August 16, 2024 | Reporting Violations - Failure to Submit DMRs | ST6 |
| August 16, 2024 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| March 29, 2024 | Effluent Violations - Numeric effluent violation | ST6 |
| January 26, 2024 | Effluent Violations - Numeric effluent violation | ST6 |
| April 5, 2023 | Effluent Violations - Numeric effluent violation | ST6 |
| December 27, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| June 27, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| May 13, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| May 13, 2022 | Reporting Violations - Failure to Submit DMRs | ST6 |
| May 13, 2022 | Permit Violations - Violation Specified in Comment | ST6 |
| March 31, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| June 30, 2020 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| December 31, 2019 | Reporting Violations - Failure to Submit DMRs | ST6 |
| December 31, 2019 | Effluent Violations - Numeric effluent violation | ST6 |
| September 24, 2019 | Effluent Violations - Numeric effluent violation | ST6 |
| July 5, 2018 | Reporting Violations - Failure to Submit DMRs | 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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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.