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TH 172 over WINTER ROAD RIVER

Map

Coordinates:
+48.75452, -94.66099
48°45'16" N, 94°39'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TH 172 over WINTER ROAD RIVER
Structure number:39010
Location:3.6 MI NW OF JCT TH 11
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:52.2 ft. [15.9 m]
Total length:159.1 ft. [48.5 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.3 ft. [13.2 m]
Owner:State Highway Agency [01]
Year built:1996
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: April 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,300 [as of 2015]
Truck traffic:11% of total traffic
Deck condition:Very Good [8 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:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
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 assessed or calculated scour condition. [5]
Sufficiency rating:99.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018GoodVery GoodVery GoodGood130099.2
April 2016GoodVery GoodVery GoodVery Good161698.9
May 2014GoodVery GoodVery GoodVery Good161698.9
May 2012GoodVery GoodVery GoodVery Good161698.9
May 2011GoodVery GoodVery GoodVery Good161698.9
April 2010GoodVery GoodVery GoodVery Good161698.9
September 2008GoodVery GoodVery GoodVery Good161698.9
September 2007GoodVery GoodVery GoodVery Good175098.9
April 2006GoodVery GoodVery GoodVery Good175098.9
November 2005GoodVery GoodVery GoodVery Good175098.9
October 2004GoodVery GoodVery GoodVery Good145099.1
April 2003GoodVery GoodVery GoodVery Good145099.1
April 2002GoodVery GoodVery GoodVery Good180098.8
November 2001GoodVery GoodVery GoodVery Good180098.8
December 2000GoodVery GoodVery GoodVery Good180098.8
October 1999GoodVery GoodVery GoodVery Good175098.9
April 1998GoodVery GoodVery GoodVery Good180098.8
November 1997GoodVery GoodVery GoodVery Good180098.8
November 1996GoodExcellentExcellentExcellent180098.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,0891,085400
Deck
Reinforced Concrete Decksq. ft.6,8936,884900
Wearing Surfacessq. ft.6,3726,2908200
Substructure
Reinforced Concrete Abutmentlinear ft.126126000
Steel Pileeach88000
Steel Protective Coatingsq. ft.45303171360
Reinforced Concrete Pier Caplinear ft.8686000
Joints
Strip Seal Jointlinear ft.8484000
Pourable Jointlinear ft.128128000
Bearings
Elastomeric Bearingeach2828000
Fixed Bearingeach1401400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.365365000