Clean Water Act discharge permit · NPDES MIS510907

RASSINI BRAKES, Flint, MI: NPDES MIS510907 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

RASSINI BRAKES, held by Rassini Brakes LLC, holds NPDES permit MIS510907, which discharges to Hartshorn Drain. EPA’s file records it issued November 19, 2020 and expiring April 1, 2025. 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.

What the register holds for RASSINI BRAKES: its NPDES ID, its permit type and status, its dates, its address in Flint, Michigan, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MIS510907.

Identity

Facility as filed	RASSINI BRAKES
Permittee as filed	Rassini Brakes LLC
NPDES ID	MIS510907
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	November 19, 2020
Expiration date	April 1, 2025
Issuing agency	State
Address	Flint, MI 48504
Receiving water	Hartshorn Drain
Receiving water impaired	303(D) Listed
Subwatershed	Cole Creek-Flint River (HUC 040802040501)
SIC	3541 – Machine Tools, Metal Cutting Types
Other EPA IDs (FRS)	RCRA handler MIK100610931

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

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES MIS510907.

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 MIS510907.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

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, MIS510907.

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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 MIS510907 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This public-records page covers NPDES discharge permit MIS510907 for RASSINI BRAKES in Flint, MI, held by Rassini Brakes LLC and discharging to Hartshorn Drain, with the permit listed as administratively continued and classed as a minor discharger. The page reports 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it records no effluent or single-event violation for this permit.