Navigation Projects
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Hydrographic Survey Home
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Mississippi River
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Coralville, Red Rock, and Saylorville Reservoirs
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Illinois Waterway
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Info Request
Channel Status Reports
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IWW Channel Status Report for 22 May 2013
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UMR Channel Status Report for 22 May 2013
Recent Hydrographic Condition Surveys
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I/MA - 246.9-247.1 - Marseilles Canal Upper
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I/MA - 246.9-247.1 - Marseilles Dam Upper (14,15 May)
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I/MA - 247.0-247.2 - Marseilles Dam Upper (Multibeam)
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I/PE - 229.9-231.0 - Starved Rock Lock Lower
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I/SR - 231.0-231.6 - Starved Rock Lock Upper Approach
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I/SR - 232.2-232.7 - Delbridge Island Daymark
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I/SR - 240.4-241.3 - Bull's Island Lower to Upper
Pre-Dredge Surveys
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I/SR - 241.3-241.7 - Bulls Island Upper
Downloadable Viewers
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Autodesk DWF Viewer
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Adobe Acrobat Reader
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Hydrographic Surveys-Conditions For the Illinois Waterway
Above is a map of the Illinois Waterway (7) pools within the Rock Island District.
To find your survey,
click on the
Pool Name/Number
below.
Surveys for Pools on the
Illinois Waterway
Lockport
Brandon
Dresden
Marseilles
Starved Rock
Peoria Upper
Peoria Lower
LaGrange Upper
LaGrange Lower
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