Clean Water Act discharge permit · NPDES MO0109304
JCPSD CEDAR SPRINGS ELEMENTARY WWTP, House Springs, MO: NPDES MO0109304 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
JCPSD CEDAR SPRINGS ELEMENTARY WWTP, held by Jefferson County Public Sewer District, holds NPDES permit MO0109304, which discharges to Tributary To Dulin Cr.. EPA’s file records it issued May 24, 2023 and expiring May 31, 2028. 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 | JCPSD CEDAR SPRINGS ELEMENTARY WWTP |
|---|---|
| Permittee as filed | Jefferson County Public Sewer District |
| NPDES ID | MO0109304 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | May 24, 2023 |
| Expiration date | May 31, 2028 |
| Address | House Springs, MO 63051 |
| Receiving water | Tributary to Dulin Cr. |
| Subwatershed | Heads Creek (HUC 071401040406) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 8Pollutants on file
- 0Under a numeric limit
- 8With a violation of any kind
- 5With 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 | 0 | 3 | 3 | June 30, 2019 | |
| Nitrogen, ammonia total [as N] | 0 | 3 | 3 | September 30, 2021 | 274% over the limit |
| BOD, 5-day, 20 deg. C | 0 | 1 | 1 | September 30, 2016 | 20% over the limit |
| Solids, total suspended | 0 | 1 | 1 | September 30, 2020 | 33% over the limit |
| E. coli | 0 | 1 | 1 | June 30, 2018 | 1,820% over the limit |
| Flow, in conduit or thru treatment plant | 0 | 2 | 0 | ||
| BOD, 5-day, percent removal | 0 | 2 | 0 | ||
| Solids, suspended percent removal | 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
- 3Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| January 10, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| June 21, 2018 | Effluent Violations - Narrative Effluent Violation | ST6 |
| June 21, 2018 | 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 MO0109304 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.