Clean Water Act discharge permit · NPDES MO0100862
MIDWAY AUTO/TRUCK PLAZA WWTF, Columbia, MO: NPDES MO0100862 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
MIDWAY AUTO/TRUCK PLAZA WWTF, held by Bechtold Properties, LLC, holds NPDES permit MO0100862, which discharges to Henderson Branch. EPA’s file records it issued February 28, 2023 and expiring June 30, 2025. 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 | MIDWAY AUTO/TRUCK PLAZA WWTF |
|---|---|
| Permittee as filed | Bechtold Properties, LLC |
| NPDES ID | MO0100862 |
| 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 | February 28, 2023 |
| Expiration date | June 30, 2025 |
| Address | Columbia, MO 65202 |
| Receiving water | Henderson Branch |
| Subwatershed | Callahan Creek-Perche Creek (HUC 103001020708) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 7Pollutants on file
- 7Under a numeric limit
- 7With 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 18 | 69 | 61 | July 31, 2026 | 2,578% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 83 | 55 | April 30, 2025 | 253% over the limit |
| E. coli | 2 | 45 | 45 | July 31, 2026 | 403,784% over the limit |
| Solids, total suspended | 2 | 64 | 36 | October 31, 2025 | 1,071% over the limit |
| pH | 2 | 78 | 1 | July 31, 2022 | |
| Oil and grease [soxhlet extr.] tot. | 2 | 15 | 1 | February 28, 2011 | 8% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 10 | 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
- 14Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| December 14, 2023 | Effluent Violations - Numeric effluent violation | ST6 |
| November 8, 2022 | Permit Violations - Unapproved Operation | ST6 |
| November 8, 2022 | Effluent Violations - Narrative Effluent Violation | ST6 |
| November 8, 2022 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| November 8, 2022 | Permit Violations - Failure to Submit Timely Permit Renewal Application | ST6 |
| November 8, 2022 | Effluent Violations - Unauthorized Discharge | ST6 |
| March 30, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| March 30, 2021 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| March 30, 2021 | Permit Violations - Failure to Submit Timely Permit Renewal Application | ST6 |
| March 30, 2021 | Permit Violations - Violation Specified in Comment | ST6 |
| March 30, 2021 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| March 30, 2021 | Reporting Violations - Failure to Submit DMRs | ST6 |
| March 30, 2017 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| March 30, 2017 | Effluent Violations - Numeric effluent violation | ST6 |
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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, MO0100862.
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 MO0100862 there.
Nearby on the register
- Discharge permits in Columbia
- Every permit record in Columbia, A to Z
- Discharge permits in Missouri
- Every permit record in Missouri, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.