Clean Water Act discharge permit · NPDES MO0004936
FORD MOTOR COMPANY, KC ASSEMBLY PLANT, Claycomo, MO: NPDES MO0004936 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 17Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
FORD MOTOR COMPANY, KC ASSEMBLY PLANT, held by Ford Motor Co., KC Assembly Plant, holds NPDES permit MO0004936, which discharges to Shoal Creek. EPA’s file records it issued May 19, 2017 and expiring May 31, 2022. 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 | FORD MOTOR COMPANY, KC ASSEMBLY PLANT |
|---|---|
| Permittee as filed | Ford Motor Co., KC Assembly Plant |
| NPDES ID | MO0004936 |
| 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 |
| Program | Industrial stormwater |
| Issued | May 19, 2017 |
| Expiration date | May 31, 2022 |
| Address | Claycomo, MO 64119 |
| Receiving water | Shoal Creek |
| Subwatershed | Middle Shoal Creek (HUC 103001010303) |
| Other EPA IDs (FRS) | RCRA handler MOD007118078; ICIS-AIR source MO0000002904700019 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 17Pollutants on file
- 17Under a numeric limit
- 2With a violation of any kind
- 2With 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 | 34 | 34 | 34 | September 30, 2025 | |
| Iron, total recoverable | 17 | 10 | 10 | June 30, 2026 | 1,208% over the limit |
| Solids, total suspended | 17 | 0 | 0 | ||
| Solids, settleable | 17 | 0 | 0 | ||
| Oil and grease [soxhlet extr.] tot. | 17 | 0 | 0 | ||
| Zinc, total recoverable | 17 | 0 | 0 | ||
| Copper, total recoverable | 17 | 0 | 0 | ||
| Rainfall | 17 | 0 | 0 | ||
| Storm water flow | 17 | 0 | 0 | ||
| Chemical oxygen demand [COD] | 12 | 0 | 0 | ||
| Nitrogen, total [as N] | 8 | 0 | 0 | ||
| Nitrogen, ammonia total [as N] | 8 | 0 | 0 | ||
| Nitrogen, nitrite total [as N] | 8 | 0 | 0 | ||
| Nitrogen, nitrate total [as N] | 8 | 0 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 8 | 0 | 0 | ||
| Phosphorus, total [as P] | 8 | 0 | 0 | ||
| Oxygen demand, chem. [high level] [COD] | 5 | 0 | 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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| March 29, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
Inspections
EPA’s inspection file holds no inspection for NPDES MO0004936.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES MO0004936.
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, MO0004936.
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 MO0004936 there.
Nearby on the register
- Discharge permits in Claycomo
- Every permit record in Claycomo, 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.