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Clean Water Act discharge permit · NPDES MIS520048

MICHIGAN PAVING & MATERIALS-MONROE TERMINAL, Monroe, MI: NPDES MIS520048 discharge permit, effluent exceedances, inspections, penalties

MICHIGAN PAVING & MATERIALS-MONROE TERMINAL, held by Michigan Paving & Materials, holds NPDES permit MIS520048, which discharges to River Raisin. 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 (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for MICHIGAN PAVING & MATERIALS-MONROE TERMINAL: its NPDES ID, its permit type and status, its dates, its address in Monroe, Michigan, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MIS520048.

Identity

Facility as filedMICHIGAN PAVING & MATERIALS-MONROE TERMINAL
Permittee as filedMichigan Paving & Materials
NPDES IDMIS520048
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
IssuedNovember 19, 2020
Expiration dateApril 1, 2025
Issuing agencyState
AddressMonroe, MI 48161
Receiving waterRiver Raisin
Receiving water impaired303(D) Listed
SubwatershedWillow Run-River Raisin (HUC 041000020410)
Other EPA IDs (FRS)RCRA handler MID985621846; ICIS-AIR source MI00000000000N2541

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MIS520048.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES MIS520048.

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, MIS520048.

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How we handle your data → Privacy

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 MIS520048 there.

Nearby on the register

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

What this page shows

The Michigan Paving & Materials-Monroe Terminal permit, NPDES ID MIS520048, is one of 21 general permit coverages in Monroe County, and 71.4% of those coverages carry an earlier issue date than this one. The permit sits among 8 NPDES permits in the Willow Run-River Raisin subwatershed, and it has no pollutants under a numeric limit and no effluent exceedances on file.