Clean Water Act discharge permit · NPDES KS0100269

MGPI PROCESSING INC, Atchison, KS: NPDES KS0100269 discharge permit, effluent exceedances, inspections, penalties

Name: MGPI PROCESSING INC, NPDES KS0100269: Clean Water Act discharge permit record
Creator: Velarion Records
License: https://www.usa.gov/government-works

Administratively continuedPermit status
MajorDischarger class
16Pollutants under a numeric limit
3Pollutants with an effluent exceedance
0Inspections on file
1Formal enforcement actions

MGPI PROCESSING INC, held by MGP Ingredients, holds NPDES permit KS0100269, which discharges to White Clay Cr (1024001131). EPA’s file records it issued May 1, 2018 and expiring April 30, 2023.

MGPI PROCESSING INC, Atchison, Kansas: Individual permit KS0100269, held by MGP Ingredients; Administratively continued (past its expiration date and still in force until reissued); issued May 1, 2018, term to April 30, 2023, by Kansas Department of Health and Environment (KDHE); discharges to White Clay Cr (1024001131).

BOD, 5-day, 20 deg. C: 4 limits, 32 violations of any kind, 32 effluent exceedances, latest June 30, 2026, largest 794% over the limit.
Solids, total suspended: 4 limits, 31 violations of any kind, 31 effluent exceedances, latest June 30, 2026, largest 338% over the limit.
Chlorine, total residual: 6 limits, 7 violations of any kind, 6 effluent exceedances, latest June 30, 2021, largest 182% over the limit.
Phosphorus, total [as P]: 4 limits, 1 violation of any kind, 0 effluent exceedances.
Temperature, water deg. centigrade: 6 limits, 0 violations of any kind, 0 effluent exceedances.
pH: 6 limits, 0 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 6 limits, 0 violations of any kind, 0 effluent exceedances.
Color [PT-CO units]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Nitrogen, total [as N]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Nitrogen, Kjeldahl, total [as N]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Nitrite + Nitrate total [as N]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Chloride [as Cl]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Sulfate, total [as SO4]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Solids, total dissolved [TDS]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia: 2 limits, 0 violations of any kind, 0 effluent exceedances.
IC25 Static Renewal 7 Day Chronic Chrpimephales: 2 limits, 0 violations of any kind, 0 effluent exceedances.

October 12, 2026: CWA 309A AO For Compliance (EPA).

MGPI PROCESSING INC among its neighbors

EPA’s permit file holds 17 discharge permits in the Lewis and Clark Lake-Missouri River subwatershed (HUC 102400110301), KS0100269 among them. Its county holds 39, 2 of them major permits; KS0100269 is a major permit.

Other permits in the Lewis and Clark Lake-Missouri River subwatershed (HUC 102400110301)

ATCHISON, CITY OF, Atchison: KSL039128, minor permit, permit term to December 31, 2025
ATCHISON, CITY OF (WWTP), Atchison: KS0039128, major permit, discharging to Missouri R (1024001111), permit term to December 31, 2028
BLISH-MIZE WAREHOUSE (STORMWATER), Atchison: KSR000160, minor permit, permit term to October 31, 2021
BUNGE MILLING - DESIGN BUILD OF YARD TRACKS & TRACK SCALE, Atchison: KSR121702, minor permit, permit term to July 31, 2027
BUNGE MILLING, INC., Atchison: KSR000118, minor permit, permit term to October 31, 2021
CITY OF ATCHISON 5TH STREET SAFE ROUTES TO SCHOOL, Atchison: KSR124230, minor permit, permit term to July 31, 2027
LEWIS AND CLARK STATE PARK CAMPGROUND, Rushville: MORA24369, minor permit, discharging to Tributary to Lewis & Clark Lake, permit term to February 7, 2027
MO KAN PRODUCTS INC, Rushville: MOR130105, minor permit, discharging to Tributary to Missouri R., permit term to September 6, 2023
MO-KAN CONCRETE - ATCHISON READY MIX (SWPP), Atchison: KSG110052, minor permit, permit term to September 30, 2022
NEW LIBRARY, BENEDICTINE COLLEGE, Atchison: KSR121952, minor permit, permit term to July 31, 2027

Identity

Facility as filed	MGPI PROCESSING INC
Permittee as filed	MGP Ingredients
NPDES ID	KS0100269
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Major discharger
Facility type	Not a publicly owned treatment works
Issued	May 1, 2018
Expiration date	April 30, 2023
Issuing agency	Kansas Department of Health and Environment (KDHE)
Address	Atchison, KS 66002
Receiving water	White Clay Cr (1024001131)
Subwatershed	Lewis and Clark Lake-Missouri River (HUC 102400110301)
Other EPA IDs (FRS)	RCRA handler KSD007128218; ICIS-AIR source KS0000002000500002

Effluent limits and exceedances

16Pollutants on file
16Under a numeric limit
4With a violation of any kind
3With 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	4	32	32	June 30, 2026	794% over the limit
Solids, total suspended	4	31	31	June 30, 2026	338% over the limit
Chlorine, total residual	6	7	6	June 30, 2021	182% over the limit
Phosphorus, total [as P]	4	1	0
Temperature, water deg. centigrade	6	0	0
pH	6	0	0
Flow, in conduit or thru treatment plant	6	0	0
Color [PT-CO units]	2	0	0
Nitrogen, total [as N]	2	0	0
Nitrogen, Kjeldahl, total [as N]	2	0	0
Nitrite + Nitrate total [as N]	2	0	0
Chloride [as Cl]	2	0	0
Sulfate, total [as SO4]	2	0	0
Solids, total dissolved [TDS]	2	0	0
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia	2	0	0
IC25 Static Renewal 7 Day Chronic Chrpimephales	2	0	0

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES KS0100269.

Inspections

EPA’s inspection file holds no inspection for NPDES KS0100269.

Formal enforcement and penalties

1 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.

Date	What EPA recorded	Agency	Federal penalty	State or local penalty
October 12, 2026	CWA 309A AO For Compliance	EPA

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES KS0100269.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

This page is a Velarion Records entry for NPDES permit KS0100269, held by MGP Ingredients for MGPI PROCESSING INC in Atchison, KS, discharging to White Clay Cr (1024001131). The permit is listed as an administratively continued major discharger individual permit, with 16 in the discharger class, 3 pollutants under a numeric limit, and 3 pollutants with an effluent exceedance. The permit was issued May 1, 2018 and expired April 30, 2023, and the status shown reflects EPA's file as loaded on September 15, 2026.