Clean Water Act discharge permit · NPDES MO0113131
HIDDEN VALLEY GOLF COURSE WWTP, Eureka, MO: NPDES MO0113131 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
HIDDEN VALLEY GOLF COURSE WWTP, held by Hidden Valley Golf and Ski, Inc., holds NPDES permit MO0113131, which discharges to Tributary To Carr Creek. EPA’s file records it issued May 10, 2017 and expiring May 31, 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 | HIDDEN VALLEY GOLF COURSE WWTP |
|---|---|
| Permittee as filed | Hidden Valley Golf and Ski, Inc. |
| NPDES ID | MO0113131 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 10, 2017 |
| Expiration date | May 31, 2022 |
| Address | Eureka, MO 63025 |
| Receiving water | Tributary to Carr Creek |
| Subwatershed | Hamilton Creek-Meramec River (HUC 071401021001) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 10Pollutants on file
- 8Under a numeric limit
- 10With 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 |
|---|---|---|---|---|---|
| Chlorine, total residual | 2 | 39 | 29 | March 31, 2016 | 39,900% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 23 | 13 | March 31, 2017 | 1,190% over the limit |
| Ammonia [as N] + unionized ammonia | 0 | 20 | 12 | March 31, 2017 | 3,266% over the limit |
| Solids, total suspended | 2 | 23 | 9 | March 31, 2016 | 364% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 12 | 4 | March 31, 2020 | 383% over the limit |
| Coliform, fecal general | 0 | 8 | 2 | March 31, 2014 | 99,999% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 16 | 0 | ||
| pH | 2 | 14 | 0 | ||
| Oxygen, dissolved [DO] | 2 | 8 | 0 | ||
| E. coli | 2 | 8 | 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 |
|---|---|---|
| November 14, 2023 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| June 16, 2022 | Reporting Violations - Failure to Submit DMRs | ST6 |
| April 1, 2022 | Reporting Violations - Failure to Submit DMRs | ST6 |
| July 14, 2021 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| March 12, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| June 29, 2020 | Effluent Violations - Numeric effluent violation | ST6 |
| April 2, 2018 | Effluent Violations - Numeric effluent violation | ST6 |
| July 6, 2017 | Effluent Violations - Numeric effluent violation | ST6 |
| July 6, 2017 | 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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MO0113131.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 MO0113131 there.
Nearby on the register
- Discharge permits in Eureka
- Every permit record in Eureka, 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.