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TH 371 over SHINGOBEE RIVER

Map

Coordinates:
+47.06634, -94.56434
47°03'59" N, 94°33'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TH 371 over SHINGOBEE RIVER
Structure number:11007
Location:3.0 MI S OF WALKER
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:32.2 ft. [9.8 m]
Total length:96.1 ft. [29.3 m]
Roadway width between curbs:47.2 ft. [14.4 m]
Deck width edge-to-edge:63.7 ft. [19.4 m]
Owner:State Highway Agency [01]
Year built:1992
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:3
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: May 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:8,200 [as of 2011]
Truck traffic:9% 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:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:63.6 tons [57.8 metric tons]
Inventory rating:38.2 tons [34.7 metric tons]
Sufficiency rating:80.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201580.0GoodGoodVery GoodGood-8200
May 201380.0GoodGoodVery GoodGood-8827
May 201180.0GoodVery GoodVery GoodGood-8827
April 200980.0GoodVery GoodVery GoodGood-8827
April 200780.0GoodVery GoodVery GoodVery Good-8700
March 200680.0GoodVery GoodVery GoodVery Good-8700
April 200380.0GoodVery GoodVery GoodVery Good-8600
November 200180.0GoodVery GoodVery GoodVery Good-7800
March 200080.0GoodVery GoodVery GoodVery Good-7800
October 199980.0GoodVery GoodVery GoodVery Good-7800
October 199880.0GoodVery GoodVery GoodVery Good-7400
August 199780.0GoodVery GoodVery GoodVery Good-7400
October 199680.0GoodVery GoodVery GoodVery Good-6500
October 199580.0GoodVery GoodVery GoodVery Good-6500
June 199480.0GoodVery GoodVery GoodVery Good-6200
December 199380.0GoodExcellentExcellentExcellent-6200

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.768768000
Deck
Reinforced Concrete Decksq. ft.6,1076,107000
Wearing Surfacessq. ft.4,5364,4450910
Substructure
Reinforced Concrete Abutmentlinear ft.1671472000
Steel Pileeach1841400
Steel Protective Coatingsq. ft.999999000
Reinforced Concrete Pier Caplinear ft.129129000
Joints
Pourable Jointlinear ft.33419114300
Bearings
Movable Bearingeach3232000
Fixed Bearingeach1616000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.9696000
Steel Protective Coatingsq. ft.999999000
Reinforced Concrete Bridge Raillinear ft.192192000