Clean Water Act discharge permit · NPDES MO0098043
SYLVAN MANOR-SUNSET ACRES WWTP, Pacific, MO: NPDES MO0098043 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
SYLVAN MANOR-SUNSET ACRES WWTP, held by Sylvan Manor-Sunset Acres Sewer District, holds NPDES permit MO0098043, which discharges to Tributary To Meramec R.. EPA’s file records it issued May 24, 2018 and expiring September 30, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | SYLVAN MANOR-SUNSET ACRES WWTP |
|---|---|
| Permittee as filed | Sylvan Manor-Sunset Acres Sewer District |
| NPDES ID | MO0098043 |
| 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 | May 24, 2018 |
| Expiration date | September 30, 2022 |
| Address | Pacific, MO 63069 |
| Receiving water | Tributary to Meramec R. |
| Subwatershed | Brush Creek-Meramec River (HUC 071401020902) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 11Pollutants on file
- 8Under a numeric limit
- 11With a violation of any kind
- 6With 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 |
|---|---|---|---|---|---|
| Coliform, fecal general | 0 | 8 | 6 | July 31, 2011 | 5,200% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 11 | 3 | January 31, 2016 | 359% over the limit |
| E. coli | 2 | 3 | 1 | June 30, 2026 | 38% over the limit |
| BOD, 5-day, percent removal | 1 | 3 | 1 | June 30, 2019 | 12% over the limit |
| Solids, suspended percent removal | 1 | 3 | 1 | March 31, 2021 | 38% over the limit |
| E. coli, colony forming units [CFU] | 0 | 3 | 1 | October 31, 2017 | 56% 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 | ||
| Chlorine, total residual | 0 | 2 | 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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MO0098043.
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 MO0098043 there.
Nearby on the register
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- Every permit record in Pacific, A to Z
- Discharge permits in Missouri
- Every permit record in Missouri, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.