Clean Water Act discharge permit · NPDES MO0094706
NEW CAMBRIA WWTF, New Cambria, MO: NPDES MO0094706 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
NEW CAMBRIA WWTF, held by City of New Cambria, holds NPDES permit MO0094706, which discharges to Tributary To Puzzle Creek. EPA’s file records it issued February 13, 2019 and expiring June 30, 2022. 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 | NEW CAMBRIA WWTF |
|---|---|
| Permittee as filed | City of New Cambria |
| NPDES ID | MO0094706 |
| 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 13, 2019 |
| Expiration date | June 30, 2022 |
| Address | New Cambria, MO 63558 |
| Receiving water | Tributary to Puzzle Creek |
| Subwatershed | Puzzle Creek (HUC 102802020404) |
| 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
- 8Pollutants on file
- 8Under a numeric limit
- 8With a violation of any kind
- 2With 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 |
|---|---|---|---|---|---|
| pH | 2 | 3 | 1 | March 31, 2020 | |
| Nitrogen, ammonia total [as N] | 2 | 3 | 1 | June 30, 2024 | 4% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 2 | 0 | ||
| Solids, total suspended | 2 | 2 | 0 | ||
| Oil and grease [soxhlet extr.] tot. | 2 | 2 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 2 | 0 | ||
| BOD, 5-day, percent removal | 1 | 1 | 0 | ||
| Solids, suspended percent removal | 1 | 1 | 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
- 9Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| March 28, 2025 | Effluent Violations - Numeric effluent violation | ST6 |
| March 28, 2025 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| November 16, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| October 28, 2022 | Permit Violations - Unapproved Operation | ST6 |
| October 28, 2022 | Permit Violations - Violation Specified in Comment | ST6 |
| October 28, 2022 | Permit Violations - Failure to Submit Timely Permit Renewal Application | ST6 |
| October 28, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| October 28, 2022 | Reporting Violations - Failure to Submit DMRs | ST6 |
| September 30, 2021 | 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.
Watch this permit
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MO0094706 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.