Upper Mississippi River Navigation Charts (Large, 60 Mbyte, PDF)

Minnesota DNR Maps

Bridge Clearances

Information is from the U.S. Army Corps of Engineers, Rock Island District, Upper Mississippi River Navigation Charts

Mississippi River

Bridge	Mile Marker	Elevation of Low Steel	Vertical Clearance at Pool Level	Horizontal Clearance	Comment
High Bridge	840.5	149'	149'	520'
Wabasha Street	839.3			397'
Union Pacific Railroad	839.30	71.1' lifted	low	192
Robert Street Bridge, St. Paul	839.20	62'	62'	264'
Lafayette Bridge (U.S. Hwy 52)	838.80	51'	59.6'	362
St. Paul Union Pacific	835.6	20' Swing	20' Swing	401'
Wakota 494	832.4	64'	64'	466'
Newport Rail Bridge (swing)	830.3	19' Swing	Low	442'
Hastings, Highway 61	814		63.8'	502'
Hastings Rail Bridge	813.7	21.9'	60' lifted	324'	Call signal KTD 538 VHF 14 or 16
Red Wing, Highway 63 Dwight Eisenhower Bridge	790.6		64.5'	420'
Wabash, Highway 25	762.6		62'	402.5'
Winona MN 43	725.8	64'	64'	450'
Interstate 90	701.8		62'	450'

Reference: http://en.wikipedia.org/wiki/List_of_crossings_of_the_Upper_Mississippi_River

St. Croix River Bridges

Bridge	Elevation of Low Steel	Vertical Clearance at Pool Level	Horizontal Clearance
Stillwater Lift Bridge	693.4'/741.4'	17.3'/65.3'	135'
Hudson, Railway	692.7'	17.1'	132'
Hudson, I94	739.3'	55'	300'
Prescott, Railroad	694.9'/734.9'	20.36'/60.36'	215'

 

 

 

Lock and Dam Contacts
Lock and Dam #2	Telephone: (651) 437-3150 Mailing Address: US Army Corps of Engineers Lock and Dam No. 2 1350 Dam Road Hastings, MN 55033-1145
Lock and Dam #3	Telephone: (651) 388-5794, Mailing Address: US Army Corps of Engineers 4330 Lock & Dam Road Welch, MN 55089-9644