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Clean Water Act discharge permit · NPDES MIS310622

NICHOLSON TERMINAL & DOCK CO, Detroit, MI: NPDES MIS310622 discharge permit, effluent exceedances, inspections, penalties

NICHOLSON TERMINAL & DOCK CO, held by Nicholson Terminal & Dock Company, holds NPDES permit MIS310622, which discharges to Detroit River. EPA’s file records it issued December 2, 2021 and expiring April 1, 2023. 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.

Identity

Facility as filedNICHOLSON TERMINAL & DOCK CO
Permittee as filedNicholson Terminal & Dock Company
NPDES IDMIS310622
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
IssuedDecember 2, 2021
Expiration dateApril 1, 2023
Issuing agencyState
AddressDetroit, MI 48209
Receiving waterDetroit River
Receiving water impaired303(D) Listed
SubwatershedClinton River Spillway-Frontal Lake Saint Clair (HUC 040900020200)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MIS310622.

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

DateWhat EPA recordedAgency
February 1, 2024WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMPST6
February 1, 2024Management Practice Violations - Improper Operation and MaintenanceST6

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.

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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 MIS310622 there.

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 MIS310622 held by Nicholson Terminal & Dock Company in Detroit, MI, which discharges to the Detroit River. The permit is listed as administratively continued and as a minor discharger, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance. The permit's issue and expiration dates are December 2, 2021 and April 1, 2023, as they stood in EPA's file when the record was loaded.