St Lawrence Seaway
Contact Information
Port Location:   St Lawrence Seaway
Port Name:   St Lawrence Seaway
Port Authority:   St. Lawrence Seaway Management Corporation
Address:   202 Pitt Street
Cornwall, Ontario K6J 3P7
Phone:   613-932-5170
Fax:   613-932-7286
800 Number:  
Web Site:
Latitude:   44° 55' 47" N
Longitude:   75° 7' 8" W
Port Type:   Waterway Region
Port Size:   Large
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