Clean Water Act discharge permit · NPDES MOG750002
HILKE'S CAR WASH, LLC, Freeburg, MO: NPDES MOG750002 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 17Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
HILKE'S CAR WASH, LLC, held by Hilke's Car Wash, LLC, holds NPDES permit MOG750002, which discharges to Tributary To Sanford Creek. EPA’s file records it issued December 1, 2018 and expiring November 28, 2023. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | HILKE'S CAR WASH, LLC |
|---|---|
| Permittee as filed | Hilke's Car Wash, LLC |
| NPDES ID | MOG750002 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | December 1, 2018 |
| Expiration date | November 28, 2023 |
| Address | Freeburg, MO 65035 |
| Receiving water | Tributary to Sanford Creek |
| Subwatershed | Outlet Osage River (HUC 102901110407) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 33Pollutants on file
- 17Under a numeric limit
- 33With a violation of any kind
- 0With 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 |
|---|---|---|---|---|---|
| Phosphorus, total [as P] | 2 | 58 | 0 | ||
| pH | 2 | 48 | 0 | ||
| Sulfate [as S] | 0 | 46 | 0 | ||
| Oxygen, dissolved [DO] | 0 | 46 | 0 | ||
| BOD, 5-day, 20 deg. C | 0 | 46 | 0 | ||
| Oxygen demand, chem. [high level] [COD] | 0 | 46 | 0 | ||
| Solids, total suspended | 0 | 46 | 0 | ||
| Oil and grease [soxhlet extr.] tot. | 0 | 46 | 0 | ||
| Nitrogen, ammonia total [as N] | 0 | 46 | 0 | ||
| Chloride [as Cl] | 0 | 46 | 0 | ||
| Boron, total recoverable | 0 | 46 | 0 | ||
| Zinc, total recoverable | 0 | 46 | 0 | ||
| Lead, total recoverable | 0 | 46 | 0 | ||
| Copper, total recoverable | 0 | 46 | 0 | ||
| Flow, in conduit or thru treatment plant | 0 | 46 | 0 | ||
| Chlorine, total residual | 0 | 46 | 0 | ||
| E. coli, colony forming units [CFU] | 0 | 28 | 0 | ||
| Copper, total [as Cu] | 4 | 12 | 0 | ||
| Lead, total [as Pb] | 4 | 12 | 0 | ||
| Zinc, total [as Zn] | 4 | 12 | 0 | ||
| Nitrogen, nitrate total [as N] | 2 | 10 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 2 | 10 | 0 | ||
| Boron, total | 2 | 10 | 0 | ||
| Sodium, total [as Na] | 2 | 2 | 0 | ||
| Boron, total [as B] | 2 | 2 | 0 | ||
| Rainfall | 2 | 2 | 0 | ||
| Application rate area sprayed | 2 | 2 | 0 | ||
| Application rate, gallons spray irrigation | 2 | 2 | 0 | ||
| Depth to water level ft below landsurface | 2 | 2 | 0 | ||
| Spray irrigation | 2 | 2 | 0 | ||
| Cation exchange capacity | 2 | 2 | 0 | ||
| Spray irrigation, application rate | 2 | 2 | 0 | ||
| Nitrogen, total [as N] | 0 | 2 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MOG750002.
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
- 5Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| April 17, 2026 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| April 17, 2026 | Reporting Violations - Failure to Submit DMRs | ST6 |
| July 13, 2020 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| May 4, 2018 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| May 4, 2018 | Permit Violations - Violation Specified in Comment | 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 MOG750002 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.