+41.06769, -89.46699
41°04'04" N, 89°28'01" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:TR 34 (TH-S14) over THENIUS CREEK
Structure number:062413400000000
Old structure number:000062413414919 (from 1992 edition)
Location:T13N-R9E-4PM SEC 34
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:29.9 ft. [9.1 m]
Total length:79.1 ft. [24.1 m]
Roadway width between curbs:20.3 ft. [6.2 m]
Deck width edge-to-edge:23.6 ft. [7.2 m]
Owner:Town or Township Highway Agency [03]
Year built:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Channel beam [22]
Deck type:Concrete Precast Panels [2]

Latest Available Inspection: August 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:75 [as of 2014]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Superior to present desirable criteria [9]
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]
Operating rating:48.6 tons [44.2 metric tons]
Inventory rating:29.0 tons [26.4 metric tons]
Sufficiency rating:75.2

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201575.2FairSatisfactorySatisfactoryFair-75
August 201375.2FairSatisfactorySatisfactoryFair-75
August 201175.5FairSatisfactorySatisfactoryFair-50
July 200974.5FairSatisfactoryFairFair-50
October 200785.5FairSatisfactorySatisfactorySatisfactory-50
June 200585.5FairSatisfactorySatisfactorySatisfactory-50
May 200385.5FairGoodGoodSatisfactory-59
April 200185.5FairGoodGoodSatisfactory-59
February 199985.5FairGoodGoodSatisfactory-49
April 199785.5FairGoodGoodSatisfactory-49
March 199585.5FairVery GoodVery GoodSatisfactory-49
February 199386.5FairVery GoodVery GoodSatisfactory-49
April 199186.5GoodVery GoodVery GoodVery Good-49