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TH 371 over KABEKONA BAY; WALKER BA

Map

Coordinates:
+47.13311, -94.62202
47°07'59" N, 94°37'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TH 371 over KABEKONA BAY; WALKER BA
Structure number:11003
Location:3.2 MI N OF WALKER
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:65.3 ft. [19.9 m]
Total length:199.5 ft. [60.8 m]
Roadway width between curbs:46.9 ft. [14.3 m]
Deck width edge-to-edge:50.2 ft. [15.3 m]
Owner:State Highway Agency [01]
Year built:1993
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 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:7,081 [as of 2008]
Truck traffic:9% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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: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]
Sufficiency rating:85.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017GoodVery GoodVery GoodVery Good708185.0
May 2015GoodVery GoodVery GoodVery Good708185.0
May 2013GoodVery GoodVery GoodVery Good708185.0
May 2011GoodVery GoodVery GoodVery Good708185.0
April 2009GoodVery GoodVery GoodVery Good708185.0
April 2007GoodVery GoodVery GoodVery Good670085.8
March 2006GoodVery GoodVery GoodVery Good670085.8
April 2003GoodVery GoodVery GoodVery Good680085.6
October 2001GoodVery GoodVery GoodVery Good600087.3
October 1999GoodVery GoodVery GoodVery Good600087.3
October 1998GoodVery GoodVery GoodVery Good550088.4
August 1997GoodVery GoodVery GoodVery Good550088.4
October 1996GoodVery GoodVery GoodVery Good550088.4
October 1995GoodVery GoodVery GoodVery Good550086.4
June 1994GoodVery GoodVery GoodVery Good455088.4
December 1993GoodExcellentExcellentExcellent455088.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,5921,592000
Deck
Reinforced Concrete Decksq. ft.9,9959,987800
Wearing Surfacessq. ft.9,3329,329300
Substructure
Reinforced Concrete Abutmentlinear ft.100100000
Steel Pileeach1601600
Steel Protective Coatingsq. ft.45230207575
Reinforced Concrete Pier Caplinear ft.100100000
Joints
Strip Seal Jointlinear ft.100100000
Pourable Jointlinear ft.137137000
Bearings
Elastomeric Bearingeach3232000
Fixed Bearingeach1616000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3983821600