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Clean Water Act discharge permit · NPDES MIS112028

TRMI INC-BATTLE CREEK, Battle Creek, MI: NPDES MIS112028 discharge permit, effluent exceedances, inspections, penalties

TRMI INC-BATTLE CREEK, held by TRMI, Incorporated, holds NPDES permit MIS112028, which discharges to Kalamazoo River. EPA’s file records it issued August 19, 2020 and expiring April 1, 2021.

TRMI INC-BATTLE CREEK, Battle Creek, Michigan: Coverage under a general permit MIS112028, held by TRMI, Incorporated; Administratively continued (past its expiration date and still in force until reissued); issued August 19, 2020, term to April 1, 2021, by State; discharges to Kalamazoo River.

  • May 5, 2026: Letter of Violation/ Warning Letter (State).
  • May 1, 2026: Failure to develop, maintain, or get approval of an adequate SWPPP (industrial stormwater) (ST6).
  • May 1, 2026: Evaluation (S).

TRMI INC-BATTLE CREEK among its neighbors

EPA’s permit file holds 17 discharge permits in the Harts Lake-Kalamazoo River subwatershed (HUC 040500030503), MIS112028 among them. Its county holds 41, 1 of them major permits; MIS112028 is a minor permit.

Other permits in the Harts Lake-Kalamazoo River subwatershed (HUC 040500030503)

  • BATTLE CREEK EXECUTIVE AIRPORT, Battle Creek: MIS110656, minor permit, discharging to Harts Lake, permit term to April 1, 2026
  • BATTLE CREEK MS4-CALHOUN, Battle Creek: MI0060090, minor permit, permit term to October 1, 2027
  • BATTLE CREEK WWTP, Battle Creek: MI0022276, major permit, permit term to October 1, 2025
  • BTA LLC, Battle Creek: MIS111958, minor permit, discharging to Kalamazoo River, permit term to April 1, 2026
  • CITY OF BATTLE CREEK DPW, Battle Creek: MIS111940, minor permit, discharging to Kalamazoo River, permit term to April 1, 2021
  • E-PAINT, Battle Creek: MIS112041, minor permit, discharging to Kalamazoo River, permit term to April 1, 2021
  • JANESVILLE ACOUSTICS, Battle Creek: MIS111906, minor permit, discharging to Kalamazoo River, permit term to April 1, 2026
  • MICH AIR NAT GUARD, Battle Creek: MIS120701, minor permit, discharging to Harts Lake, permit term to April 1, 2026
  • RECONSERVE OF MICHIGAN INC, Battle Creek: MIS111959, minor permit, discharging to Kalamazoo River, permit term to April 1, 2026
  • RL CARRIERS-BTC, Battle Creek: MIS111767, minor permit, discharging to Harts Lake, permit term to April 1, 2026

Identity

Facility as filedTRMI INC-BATTLE CREEK
Permittee as filedTRMI, Incorporated
NPDES IDMIS112028
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedAugust 19, 2020
Expiration dateApril 1, 2021
Issuing agencyState
AddressBattle Creek, MI 49037
Receiving waterKalamazoo River
SubwatershedHarts Lake-Kalamazoo River (HUC 040500030503)
Other EPA IDs (FRS)RCRA handler MI0000113217; ICIS-AIR source MI00000000000N2354

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MIS112028.

Inspections, violations and enforcement

DateWhat EPA recordedAgency
May 1, 2026Failure to develop, maintain, or get approval of an adequate SWPPP (industrial stormwater)ST6

Inspections

DateWhat EPA recordedAgency
May 1, 2026EvaluationS

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

DateWhat EPA recordedAgency
May 5, 2026Letter of Violation/ Warning LetterState

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Nearby on the register

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

What this page shows

This page is a Velarion Records entry for NPDES permit MIS112028, held by TRMI, Incorporated for the TRMI INC-BATTLE CREEK facility in Battle Creek, MI, which discharges to the Kalamazoo River within the Harts Lake-Kalamazoo River subwatershed (HUC 040500030503). The permit is listed as administratively continued, a minor discharger class, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.