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TR 317 over BECK'S CREEK

Map

Coordinates:
+39.29914, -89.00363
39°17'57" N, 89°00'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TR 317 over BECK'S CREEK
Structure number:087320000000000
Old structure number:000087320019191 (from 1992 edition)
Location:5.6 MI NW HERRICK
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:59.4 ft. [18.1 m]
Total length:60.0 ft. [18.3 m]
Roadway width between curbs:13.8 ft. [4.2 m]
Deck width edge-to-edge:14.1 ft. [4.3 m]
Owner:Town or Township Highway Agency [03]
Year built:1909
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Poor
Status:Bridge closed to all traffic [K]
Average daily traffic:50 [as of 2014]
Deck condition:Imminent Failure [1 out of 9]
Superstructure condition:Imminent Failure [1 out of 9]
Substructure condition:Poor [4 out of 9]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Basically intolerable requiring high priority of replacement [2]
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 assessed or calculated scour condition. [5]
Sufficiency rating:16.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$330,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017PoorImminent FailureImminent FailurePoor5016.0
March 2015PoorFairImminent FailurePoor5017.3
March 2013PoorFairSeriousPoor5017.3
August 2011PoorFairSeriousPoor7517.0
March 2009PoorPoorSeriousPoor7515.5
February 2007PoorPoorSeriousPoor2916.4
March 2005PoorPoorSeriousPoor2916.4
July 2003PoorPoorSeriousPoor2916.4
July 2001PoorPoorSeriousPoor2916.4
March 1999PoorPoorSeriousPoor1916.6
June 1997PoorPoorSeriousPoor1916.6
January 1995PoorPoorSeriousPoor1916.6
March 1993PoorPoorSeriousPoor1916.6
April 1991PoorPoorSeriousPoor1916.6