+43.01601, -84.52115
43°00'58" N, 84°31'16" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:WALKER ROAD over US-127
Structure number:000000000001841
Old structure number:19119034000S010 (from 1992 edition)
Location:1.2 MI E OF ST JOHNS
Purpose:Carries highway over highway
Route classification:Major Collector (Rural) [07]
Length of largest span:120.7 ft. [36.8 m]
Total length:324.8 ft. [99.0 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.3 ft. [13.2 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1994
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,500 [as of 1994]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:80.5 tons [73.2 metric tons]
Inventory rating:27.8 tons [25.3 metric tons]
Sufficiency rating:93.5

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201693.5FairGoodSatisfactoryGood-1500
June 201493.5GoodGoodGoodGood-1500
June 201284.4GoodGoodGoodGood-1500
June 201084.4GoodGoodGoodGood-1500
June 200884.4GoodGoodGoodGood-1500
June 200684.4GoodGoodGoodGood-1500
June 200484.4GoodGoodGoodGood-1500
June 200284.4GoodGoodGoodGood-1500
June 200084.4GoodGoodGoodGood-1500
August 199884.4GoodVery GoodVery GoodGood-1500
March 199897.6GoodExcellentExcellentExcellent-1500
November 199497.7GoodVery GoodVery GoodVery Good-1500