ALPENA

CHARLEVOIX

DETROIT

ESCANABA

GLADSTONE

GRAND HAVEN

HOLLAND

KEWEENAWWATERWAY

LUDINGTON

MANISTEE

MANISTIQUE

MARQUETTE

MENOMINEE

MONROE

MUNISING

MUSKEGON

ONTONAGON

PORT CALCITE

PORT DRUMMOND

PORT GYPSUM

PORT INLAND

SAGINAW RIVER

SAULT STEMARIE

ST JAMES

ST JOSEPH

STONEPORT

MICHIGAN'S CARGO PORTS

La k e S u p e r i o r

La

ke

M

ic

hig

an

La

ke H

ur

on

Lake Erie

Lake St. Clair

STRAITS OF MACKINAC

ST CLAIR RIVER AREA

STRAITS OF MACKINAC INSET

BREVORTPORT DOLOMITE

ST IGNACE

CHEBOYGAN

MACKINACISLAND

MARYSVILLE

ST CLAIR

MARINE CITY

ALGONAC

ST CLAIR RIVER INSET

0 10 205Miles

0 10 205Miles

10,000,000 or Greater

5,000,000 - 9,999,999

1,000,000 - 4,999,999

100,000 - 999,999

Less than 99,999

2016 Total Freight (Tons)

0 50 10025Miles