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Midwest Region
Big Sandy River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Calumet Sag Channel
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Chicago River including S Branch
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Chicago River North Branch
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Chicago Sanitary Ship Channel
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Des Plaines River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Green River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Illinois River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Kentucky River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Missouri River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Muskingum River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Ohio River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Upper Mississippi River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Northeast Region
Allegheny River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Cayuga - Seneca Canal
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Champlain Canal
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Champlain Canal - Fort Edward Yacht Basin
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Erie Canal
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Erie Canal - Ellicott Creek
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Erie Canal - Genesee River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Erie Canal - Onondaga Lake
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Hudson River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Kanawha River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Little Kanawha River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Monongahela River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Oswego Canal
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Southeast Region
Alabama River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Algiers Canal
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Arkansas River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Atchafalaya River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Atlantic Intracoastal Waterway
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Bayou Boeuf to Port Allen
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Black Warrior
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Black Warrior Locust Fork
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Black Warrior Mulberry Fork
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Cumberland River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
ICW Morgan City to Port Allen
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Intracoastal Florida West Coast
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Intracoastal Waterway East
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Intracoastal Waterway West
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Lower Mississippi River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Mobile River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Ouachita River and Black River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Red River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Tenn Tombigbee Waterway
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Tennessee River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
White River
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Southwest Region
West Region
Questions?
LEGEND
Midwest Region - Chicago River Including S Branch
Midwest Region
Chicago River including S Branch
37 Locations
Clearances
Gauge Predictions
Lock Status
Docks & Fleeting
Chicago River including S Branch
Mile Marker
▼
Name
Span Used for Calculation
Bridge Type
Horizontal Clearance
Elevation of Low Steel
Vertical Clearance at Pool
Normal Pool
Estimated Clearance
Present Gauge Reading
24 Hr. Water Prediction
24 Hr. Water Pred.
Lock Dimension or Gauge Location
Actions
321.69
South Damen Avenue Bridge
Closed
Lift
140.30
604.70
27.20
577.5
N/A
Login
N/A
Chicago (Western Ave)
P
i
i
321.70
Ashland Avenue Highway Bridge (bascule)
Closed
Lift
183.00
599.10
21.60
577.5
N/A
N/A
N/A
Chicago (Western Ave)
P
i
i
321.90
Loomis Street Highway Bridge
Closed
Lift
103.00
591.20
13.70
577.5
N/A
N/A
N/A
Chicago (Western Ave)
P
i
i
322.80
South Halsted Street Bridge
Channel
Fixed
163.80
599.00
21.50
577.5
N/A
N/A
N/A
Chicago (Western Ave)
P
i
i
322.90
Dan Ryan Expressway Bridge
Closed
Lift
170.00
641.90
64.40
577.5
N/A
N/A
N/A
Chicago (Western Ave)
P
i
i
323.20
Cermak Highway Bridge
Closed
Lift
129.60
592.30
14.80
577.5
N/A
N/A
N/A
Chicago (Western Ave)
P
i
i
323.30
Canal Street Highway Bridge
Closed
Lift
167.00
599.90
22.40
577.5
N/A
N/A
N/A
Chicago (Western Ave)
P
i
i
323.40
Pittsburg Fort Wayne and Chicago RR
Closed
Lift
156.00
588.00
10.50
577.5
N/A
N/A
N/A
Chicago (Western Ave)
P
i
i
323.40
Pittsburg Fort Wayne and Chicago RR.
Open
Lift
156.00
697.50
120.00
577.5
N/A
N/A
N/A
Chicago (Western Ave)
P
i
i
323.60
Eighteenth Street Hwy Bridge
Closed
Lift
125.00
599.80
22.30
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
323.85
Baltimore and Ohio, Chicago Terminal Railroad Bridge
Closed
Lift
171.00
599.00
21.50
577.5
N/A
Login
N/A
Chicago (Columbus Dr)
P
i
i
323.90
CSX Burlington Northern Santa Fe Illinois Central RR Bridge
Closed
Lift
171.00
577.5
N/A
N/A
N/A
P
i
i
324.30
Roosevelt Road Hwy Bridge
Closed
Lift
158.70
602.90
25.40
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
324.60
Polk Street Highway Bridge
Closed
Lift
130.00
577.5
N/A
N/A
N/A
i
i
324.80
Harrison Street Highway Bridge
Closed
Lift
159.00
600.10
22.60
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
324.80
Eisenhower Expressway Bridge
Closed
Lift
168.00
599.90
22.40
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
324.90
Van Buren Street Highway Bridge
Closed
Lift
166.00
600.30
22.80
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
325.00
Jackson Boulevard Highway Bridge
Closed
Lift
143.10
597.90
20.40
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
325.10
Adams Street Highway Bridge
Closed
Lift
148.90
596.60
19.10
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
325.20
Monroe Street Highway Bridge
Closed
Lift
156.00
596.30
18.80
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
325.30
Madison Street Highway Bridge
Closed
Lift
172.10
596.40
18.90
577.5
N/A
Login
N/A
Chicago (Columbus Dr)
P
i
i
325.35
Washington Street Hwy Bridge
Closed
Lift
155.40
598.20
20.70
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
325.40
Randolph Street Highway Bridge
Closed
Lift
134.00
594.80
17.30
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
325.50
Lake Street Highway Bridge
Closed
Lift
206.80
596.10
18.80
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
325.55
Chicago River North Branch - Junction - MB 325.55
N/A
N/A
N/A
i
i
325.60
Franklin Orleans Street Hwy Bridge
Closed
Lift
190.00
596.40
18.90
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
325.70
Wells Street Hwy Bridge
Closed
Lift
219.50
596.10
18.60
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
325.80
LaSalle St Highway Bridge
Closed
Lift
195.50
596.10
18.60
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
325.90
Clark Street Hwy Bridge
Closed
Lift
195.00
597.20
19.70
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
326.10
Dearborn Street Highway Bridge
Closed
Lift
200.00
599.90
22.40
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
326.20
State Street Highway Bridge
Closed
Lift
200.00
598.90
21.40
577.5
N/A
Login
N/A
Chicago (Columbus Dr)
P
i
i
326.30
Wabash Avenue Bridge
Closed
Lift
178.00
601.00
23.50
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
326.40
Michigan Avenue Highway Bridge
Closed
Lift
170.00
595.60
18.10
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
326.60
Columbus Drive Bridge
Closed
Lift
178.80
604.50
27.00
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
326.80
Outer Drive Highway Bridge
Closed
Lift
210.00
603.00
25.50
577.5
N/A
N/A
N/A
Chicago (Columbus Dr)
P
i
i
327.10
Chicago Harbor Lock
80.00
N/A
N/A
N/A
80' X 600'
i
i
327.30
Lake Michigan Junction
N/A
N/A
N/A
i
i
37 Locations
Midwest Region
Chicago River including S Branch
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C:\Apache24\htdocs\www\bridgecalculator\includes\functions.php
on line
498
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