+41.20150, -89.42166
41°12'05" N, 89°25'18" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TR 47 A over SENACHWINE CR.
Structure number:078311000000000
Old structure number:000078311030063 (from 1992 edition)
Location:670 N, 235 E
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:81.0 ft. [24.7 m]
Total length:84.0 ft. [25.6 m]
Roadway width between curbs:30.2 ft. [9.2 m]
Deck width edge-to-edge:30.2 ft. [9.2 m]
Owner:Town or Township Highway Agency [03]
Year built:1991
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]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:500 [as of 2013]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:100.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 2016100.0GoodGoodVery GoodGood-500
April 2012100.0GoodGoodGoodGood-600
April 2010100.0FairSatisfactorySatisfactorySatisfactory-600
March 2008100.0FairSatisfactorySatisfactoryVery Good-600
June 2003100.0GoodExcellentExcellentExcellent-500
November 1998100.0GoodExcellentExcellentExcellent-750
December 1994100.0GoodExcellentExcellentExcellent-559
September 1992100.0GoodExcellentExcellentExcellent-49