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TR 65 over TRIBUTARY TO CROW CR

Map

Coordinates:
+41.16282, -89.42768
41°09'46" N, 89°25'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TR 65 over TRIBUTARY TO CROW CR
Structure number:078310400000000
Old structure number:000078310411500 (from 1992 edition)
Location:400N 200E
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:23.0 ft. [7.0 m]
Total length:24.9 ft. [7.6 m]
Roadway width between curbs:23.6 ft. [7.2 m]
Deck width edge-to-edge:24.3 ft. [7.4 m]
Owner:Town or Township Highway Agency [03]
Year built:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:25 [as of 2007]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:48.8 tons [44.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:86.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201686.0FairGoodGoodFair-25
March 201486.0FairGoodGoodFair-25
April 201288.0FairGoodGoodFair-25
April 201099.0FairSatisfactorySatisfactoryGood-25
March 200899.0FairSatisfactorySatisfactoryGood-25
June 200399.0GoodVery GoodVery GoodGood-50
November 199899.0GoodVery GoodVery GoodGood-63
December 199499.0GoodVery GoodVery GoodVery Good-59
September 199299.0GoodVery GoodVery GoodVery Good-59
September 199099.0GoodVery GoodVery GoodVery Good-59