Illinois Department of Transportation, Milton R. Sees, Secretary Rod R. Blagojevich, Governor
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Illinois Highway Information System
Structure Information and Procedure Manual
July 1, 2007

Data Item Listed Alphabetically by Item Name

Name of Item: T through Z

Temporary Structure Designation Underwater Appraisal Rating
Ten-Foot Vertical Clearance (S/E, N/W) Underwater Inspection by (Name 1)
Toll Facility Indicator Underwater Inspection by (Name 2)
Total Award Cost Underwater Inspection Category
Total Bridge Roadway Width On Underwater Inspection Date
Total Deck Area Underwater Inspection Interval
Total Deck Thickness Underwater Inspection Method
Total Deck Width Underwater Inspection Remarks
Total Number of Approach Spans Underwater Inspection Temperature
Total Number of Main Spans Urban Area
Township/Road District (Inventory) Utilities Attached to Structure
Type of Membrane Waterway Adequacy Appraisal
Type of Service (On/Under) Waterway Drainage Area
Type of Wearing Surface Waterway Drainage Area
Underclearance (Vert. and Lateral) Appraisal Waterway Low Grade Elevation
   

 

 

 
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