Lake St Clair, MI

The Channels in Lake St. Clair, Michigan, a section of Great Lakes Connecting Channels, is a two-way vessel track with a length of about 15 miles located in the expansive shallow basin of Lake St. Clair. The project extends from the mouth of the St. Clair River to the head of the Detroit River. The project was authorized by Rivers and Harbors Acts of August 5, 1886; July 13, 1892; June 13 1902; March 2, 1919; July 3, 1930; August 30, 1935; and, March 21, 1956. The existing project provides for an improved channel 800 feet wide and 14.5 miles long in Lake St. Clair, from the lower end of the Southeast Bend Cut-Off Channel in the St. Clair River, to the Detroit River, all to a depth of 27.5 feet.

 

 

Surveys

 Channels in Lake St Clair

 

eHydro Website

2022 Peche Island Range PCS
2022 St. Clair Flats PCS
2022 Old Southeast Bend Channel PCS
2022 St. Clair X-32 Cut Off Channel PCS

2021 St. Clair Flats AD

2020 Peche Island Range PCS
2020 St. Clair Flats Channel & Cut Off Channel
2020 Old Southeast Bend Channel PCS

 

Historical PDF's   Historical DGN's
 Peche Island Range Sheet 1  Peche Island Range Sheet 1
 Peche Island Range Sheet 2  Peche Island Range Sheet 2
 Peche Island Range Sheet 3  Peche Island Range Sheet 3
 Peche Island Range Sheet 4  Peche Island Range Sheet 4
 Peche Island Range Sheet 5  Peche Island Range Sheet 5
 Peche Island Range Sheet 6  Peche Island Range Sheet 6
 Peche Island Range Sheet 7  Peche Island Range Sheet 7
 Peche Island Range Sheet 8  Peche Island Range Sheet 8
 Peche Island Range Sheet 9  Peche Island Range Sheet 9
 Peche Island Range Sheet 10  Peche Island Range Sheet 10
 Peche Island Range Sheet 11  Peche Island Range Sheet 11
 Peche Island Range Sheet 12  Peche Island Range Sheet 12
 Peche Island Range Sheet 13  Peche Island Range Sheet 13
 Peche Island Range Sheet 14  Peche Island Range Sheet 14
 Peche Island Range Sheet 15  Peche Island Range Sheet 15
   
 Historical PDF's   Historical DGN's
 St Clair Flats Sheet 1  St Clair Flats Sheet 1
 St Clair Flats Sheet 2  St Clair Flats Sheet 2
 St Clair Flats Sheet 3  St Clair Flats Sheet 3
 St Clair Flats Sheet 4  St Clair Flats Sheet 4
 St Clair Flats Sheet 5  St Clair Flats Sheet 5
 St Clair Flats Sheet 6  St Clair Flats Sheet 6
   
 Historical PDF's   Historical DGN's
 Cut-off Channel Sheet 1  Cut-off Channel 1
 Cut-off Channel Sheet 2  Cut-off Channel 2