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Clean Water Act discharge permit · NPDES MIS211248

SHEPLER'S FERRY-MACKINAW CITY, Mackinaw City, MI: NPDES MIS211248 discharge permit, effluent exceedances, inspections, penalties

SHEPLER'S FERRY-MACKINAW CITY, held by Shepler's Mackinac Island Ferry, holds NPDES permit MIS211248. EPA’s file records it issued May 21, 2024 and expiring April 1, 2027.

SHEPLER'S FERRY-MACKINAW CITY, Mackinaw City, Michigan: Coverage under a general permit MIS211248, held by Shepler's Mackinac Island Ferry; Effective; issued May 21, 2024, term to April 1, 2027, by State.

SHEPLER'S FERRY-MACKINAW CITY among its neighbors

EPA’s permit file holds 1 discharge permits in the Mill Creek-Frontal Lake Huron subwatershed (HUC 040700030101), MIS211248 among them.

What the register holds for SHEPLER'S FERRY-MACKINAW CITY: its NPDES ID, its permit type and status, its dates, its address in Mackinaw City, Michigan. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MIS211248.

Identity

Facility as filedSHEPLER'S FERRY-MACKINAW CITY
Permittee as filedShepler's Mackinac Island Ferry
NPDES IDMIS211248
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMay 21, 2024
Expiration dateApril 1, 2027
Issuing agencyState
AddressMackinaw City, MI 49701
Receiving water impaired303(D) Listed
SubwatershedMill Creek-Frontal Lake Huron (HUC 040700030101)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MIS211248.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES MIS211248.

Inspections

EPA’s inspection file holds no inspection for NPDES MIS211248.

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 MIS211248.

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, MIS211248.

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Nearby on the register

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

What this page shows

The SHEPLER'S FERRY-MACKINAW CITY permit is one of 1 general permit coverages on EPA's NPDES register in Mackinaw City, this one included. It is also one of 1 NPDES permits in the Mill Creek-Frontal Lake Huron subwatershed, and it records 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.