Clean Water Act discharge permit · NPDES MO0126454
JACKSON CO. VEHICLE SERVICE CENTER WWTP, Grain Valley, MO: NPDES MO0126454 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 8Pollutants with an effluent exceedance
JACKSON CO. VEHICLE SERVICE CENTER WWTP, held by Jackson County Dept of Public Works, holds NPDES permit MO0126454, which discharges to Tributary To Sni-A-Bar Cr.. EPA’s file records it issued October 17, 2018 and expiring September 30, 2023. 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 | JACKSON CO. VEHICLE SERVICE CENTER WWTP |
|---|---|
| Permittee as filed | Jackson County Dept of Public Works |
| NPDES ID | MO0126454 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | October 17, 2018 |
| Expiration date | September 30, 2023 |
| Address | Grain Valley, MO 64075 |
| Receiving water | Tributary to Sni-a-bar Cr. |
| Subwatershed | Horseshoe Creek-Sni-A-Bar Creek (HUC 103001010504) |
| 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
- 12Pollutants on file
- 0Under a numeric limit
- 12With a violation of any kind
- 8With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 0 | 172 | 91 | June 30, 2022 | 936% over the limit |
| Solids, total suspended | 0 | 120 | 43 | June 30, 2022 | 174% over the limit |
| Nitrogen, ammonia total [as N] | 0 | 95 | 27 | June 30, 2022 | 5,643% over the limit |
| E. coli | 0 | 46 | 18 | June 30, 2022 | 99,999% over the limit |
| pH | 0 | 87 | 11 | June 30, 2021 | |
| Solids, suspended percent removal | 0 | 19 | 11 | June 30, 2022 | 567% over the limit |
| BOD, 5-day, percent removal | 0 | 18 | 10 | June 30, 2022 | 567% over the limit |
| Oil and grease [soxhlet extr.] tot. | 0 | 80 | 6 | June 30, 2020 | 289% over the limit |
| Flow, in conduit or thru treatment plant | 0 | 74 | 0 | ||
| Coliform, fecal general | 0 | 2 | 0 | ||
| Toxicity [acute], Ceriodaphnia dubia | 0 | 1 | 0 | ||
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | 0 | 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 |
|---|---|---|
| October 4, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| March 29, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| March 29, 2021 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| December 21, 2020 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| September 29, 2020 | Reporting Violations - Failure to Submit DMRs | ST6 |
| March 23, 2020 | Effluent Violations - Numeric effluent violation | ST6 |
| July 3, 2017 | Permit Violations - Violation Specified in Comment | ST6 |
| July 3, 2017 | Reporting Violations - Failure to Submit DMRs | ST6 |
| July 3, 2017 | Effluent Violations - Numeric effluent violation | 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.
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Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.