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Clean Water Act discharge permit · NPDES MIS111727

WARREN SCREW PRODUCTS INC, Warren, MI: NPDES MIS111727 discharge permit, effluent exceedances, inspections, penalties

WARREN SCREW PRODUCTS INC, held by Warren Screw Products Incorporated, holds NPDES permit MIS111727, which discharges to Bear Creek. EPA’s file records it issued October 13, 2017 and expiring April 1, 2021.

WARREN SCREW PRODUCTS INC, Warren, Michigan: Coverage under a general permit MIS111727, held by Warren Screw Products Incorporated; Administratively continued (past its expiration date and still in force until reissued); issued October 13, 2017, term to April 1, 2021, by State; discharges to Bear Creek.

  • May 10, 2022: Permit Violations - Discharge Without a Valid Permit (ST6).
  • August 8, 2019: Management Practice Violations - Failure to Maintain Records (ST6).
  • August 8, 2019: Management Practice Violations - Improper Operation and Maintenance (ST6).
  • August 8, 2019: WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMP (ST6).

WARREN SCREW PRODUCTS INC among its neighbors

EPA’s permit file holds 80 discharge permits in the Harrington Drain subwatershed (HUC 040900030401), MIS111727 among them. Its county holds 127, 5 of them major permits; MIS111727 is a minor permit.

Other permits in the Harrington Drain subwatershed (HUC 040900030401)

Identity

Facility as filedWARREN SCREW PRODUCTS INC
Permittee as filedWarren Screw Products Incorporated
NPDES IDMIS111727
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
IssuedOctober 13, 2017
Expiration dateApril 1, 2021
Issuing agencyState
AddressWarren, MI 48089
Receiving waterBear Creek
Receiving water impaired303(D) Listed
SubwatershedHarrington Drain (HUC 040900030401)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MIS111727.

Inspections, violations and enforcement

DateWhat EPA recordedAgency
May 10, 2022Permit Violations - Discharge Without a Valid PermitST6
August 8, 2019Management Practice Violations - Failure to Maintain RecordsST6
August 8, 2019Management Practice Violations - Improper Operation and MaintenanceST6
August 8, 2019WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMPST6

Inspections

EPA’s inspection file holds no inspection for NPDES MIS111727.

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 MIS111727.

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Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES MIS111727, held by WARREN SCREW PRODUCTS INC in Warren, MI, which discharges to Bear Creek and is administratively continued. The page lists a permit status of Minor Discharger class, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and the permit's issue and expiration dates as recorded in EPA's file.