TR 118 over ROCK CRK.


+40.02988, -91.31949
40°01'48" N, 91°19'10" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TR 118 over ROCK CRK.
Structure number:001309600000000
Old structure number:000001309600737 (from 1992 edition)
Location:3.2 MI SE URSA
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:29.9 ft. [9.1 m]
Total length:33.1 ft. [10.1 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:20.3 ft. [6.2 m]
Owner:Town or Township Highway Agency [03]
Year built:1933
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Other [00]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:75 [as of 2014]
Truck traffic:20% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:49.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018PoorFairPoorFair7549.4
March 2016PoorFairPoorFair7549.4
March 2014PoorFairPoorFair7549.4
February 2012PoorFairPoorFair10058.4
March 2010PoorFairPoorFair10058.4
February 2008PoorFairPoorFair7558.4
February 2006PoorFairPoorFair7558.4
February 2004PoorFairPoorFair7560.4
January 2002PoorFairPoorFair7563.5
April 2000FairFairFairFair10079.5
January 1998FairFairFairFair10079.5
February 1996FairFairFairFair10072.5
February 1994FairFairFairFair15070.5
January 1992FairFairFairFair15070.5