Clean Water Act discharge permit · NPDES MOG640146
LAKE CITY ARMY AMMUNITION PLANT WTP, Independence, MO: NPDES MOG640146 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 18Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
LAKE CITY ARMY AMMUNITION PLANT WTP, held by Department of the Army, holds NPDES permit MOG640146, which discharges to Tributary To West Fire Prairie Creek. EPA’s file records it issued May 1, 2024 and expiring February 24, 2029. 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 | LAKE CITY ARMY AMMUNITION PLANT WTP |
|---|---|
| Permittee as filed | Department of the Army |
| NPDES ID | MOG640146 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Federal facility |
| Issued | May 1, 2024 |
| Expiration date | February 24, 2029 |
| Address | Independence, MO 64051 |
| Receiving water | Tributary to West Fire Prairie Creek |
| Subwatershed | Little Blue River (HUC 103001010208) |
| SIC | 4941 – Water Supply |
| Other EPA IDs (FRS) | RCRA handler MO4213820489; ICIS-AIR source MO0000002909500046 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 20Pollutants on file
- 18Under a numeric limit
- 17With 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 |
|---|---|---|---|---|---|
| Nitrogen, Kjeldahl, total [as N] | 2 | 2 | 0 | ||
| Phosphorus, total [as P] | 2 | 2 | 0 | ||
| Sodium, total [as Na] | 2 | 2 | 0 | ||
| Chloride [as Cl] | 2 | 2 | 0 | ||
| Arsenic, total [as As] | 2 | 2 | 0 | ||
| Cadmium, total [as Cd] | 2 | 2 | 0 | ||
| Chromium, total [as Cr] | 2 | 2 | 0 | ||
| Copper, total [as Cu] | 2 | 2 | 0 | ||
| Molybdenum, total [as Mo] | 2 | 2 | 0 | ||
| Nickel, total [as Ni] | 2 | 2 | 0 | ||
| Zinc, total [as Zn] | 2 | 2 | 0 | ||
| Aluminum, total [as Al] | 2 | 2 | 0 | ||
| Selenium, total [as Se] | 2 | 2 | 0 | ||
| Mercury, total [as Hg] | 2 | 2 | 0 | ||
| Lead, total recoverable | 0 | 2 | 0 | ||
| pH | 1 | 1 | 0 | ||
| Solids, settleable | 0 | 1 | 0 | ||
| Total production - mass | 2 | 0 | 0 | ||
| Lead, total [as Pb] | 2 | 0 | 0 | ||
| Report due [yrmoda] | 1 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MOG640146.
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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MOG640146.
Inspections
EPA’s inspection file holds no inspection for NPDES MOG640146.
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 MOG640146.
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 MOG640146 there.
LAKE CITY ARMY AMMUNITION PLANT WTP, Independence, Missouri: Coverage under a general permit MOG640146, held by Department of the Army; Effective; issued May 1, 2024, term to February 24, 2029; discharges to Tributary to West Fire Prairie Creek.
3 of the 20 pollutants listed for NPDES MOG640146 have no violation or effluent exceedance.
- Nitrogen, Kjeldahl, total [as N]: 2 limits, 2 violations of any kind.
- Phosphorus, total [as P]: 2 limits, 2 violations of any kind.
- Sodium, total [as Na]: 2 limits, 2 violations of any kind.
- Chloride [as Cl]: 2 limits, 2 violations of any kind.
- Arsenic, total [as As]: 2 limits, 2 violations of any kind.
- Cadmium, total [as Cd]: 2 limits, 2 violations of any kind.
- Chromium, total [as Cr]: 2 limits, 2 violations of any kind.
- Copper, total [as Cu]: 2 limits, 2 violations of any kind.
- Molybdenum, total [as Mo]: 2 limits, 2 violations of any kind.
- Nickel, total [as Ni]: 2 limits, 2 violations of any kind.
- Zinc, total [as Zn]: 2 limits, 2 violations of any kind.
- Aluminum, total [as Al]: 2 limits, 2 violations of any kind.
- Selenium, total [as Se]: 2 limits, 2 violations of any kind.
- Mercury, total [as Hg]: 2 limits, 2 violations of any kind.
- Lead, total recoverable: 0 limits, 2 violations of any kind.
- pH: 1 limit, 1 violation of any kind.
- Solids, settleable: 0 limits, 1 violation of any kind.
- Total production - mass: 2 limits.
- Lead, total [as Pb]: 2 limits.
- Report due [yrmoda]: 1 limit.
Other permits held by Department of the Army
- LAKE CITY ARMY AMMUNITION PLANT, Independence: MO0004880, issued 2015-06-23
- LAKE CITY ARMY AMMUNITION PLANT, Independence: MORA26163, issued 2024-05-08
LAKE CITY ARMY AMMUNITION PLANT WTP among its neighbors
29 discharge permits are in the Little Blue River subwatershed (HUC 103001010208); MOG640146 is one. Its county: 750, 10 major; MOG640146 is minor permit.
Other permits in the Little Blue River subwatershed (HUC 103001010208)
- 635 SOUTH POWELL ROAD, Independence: MORA30146, minor, term to 2027-02-07
- CONTINENTAL MANUFACTURING LLC, Independence: MONX00660, minor, term to 2023-12-30
- DAVIS AUTO WRECKING AND SALES LLC, Independence: MOR60A013, minor, term to 2023-12-11
- DOULOS MINISTRIES INC, Independence: MOG823049, minor, term to 2022-08-24
- EASTGATE MASS GRADING, Independence: MORA29488, minor, term to 2027-02-07
- EMMERT WELDING & MANUFACTURING COMPANY, Independence: MOR203509, minor, term to 2024-08-31
- HEMCO CORPORATION, Independence: MONX00744, minor, term to 2024-11-11
- IFL, Independence: MORA22326, minor, term to 2027-02-07
- INDEP SCHOOL DIST TRANSPORTATION CENTER, Independence: MONX00637, minor, term to 2023-07-16
- KB SIGNALING GRAIN VALLEY, Grain Valley: MOR203324, minor, term to 2024-08-31
Nearby on the register
- Discharge permits in Independence
- Every permit record in Independence, A to Z
- Discharge permits in Missouri
- Every permit record in Missouri, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.
What this page shows
This public-records page covers Clean Water Act discharge permit NPDES MOG640146 for the Lake City Army Ammunition Plant WTP in Independence, MO, held by the Department of the Army. The page lists a permit status of Effective, a discharger class of 18, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance.