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CSAH 21 over SHELL RIVER

Map

Coordinates:
+46.80333, -95.03416
46°48'12" N, 95°02'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 21 over SHELL RIVER
Structure number:80526
Location:1.1 MI W OF JCT CSAH23
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:63.0 ft. [19.2 m]
Total length:159.5 ft. [48.6 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:39.4 ft. [12.0 m]
Owner:County Highway Agency [02]
Year built:1998
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:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:760 [as of 2016]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 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: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 assessed or calculated scour condition. [5]
Sufficiency rating:97.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018GoodGoodGoodGood76097.6
July 2016GoodGoodGoodGood64097.7
July 2014GoodGoodGoodGood64097.7
September 2012GoodGoodGoodGood64097.7
October 2010GoodGoodGoodGood64097.7
November 2008GoodGoodGoodGood64097.7
October 2006GoodGoodGoodGood62099.7
November 2004GoodGoodGoodGood64099.7
October 2003GoodGoodGoodGood82099.6
October 2002GoodGoodVery GoodVery Good82099.6
October 2001GoodVery GoodVery GoodVery Good82099.6
December 2000GoodVery GoodVery GoodVery Good82098.6
September 1999GoodVery GoodVery GoodVery Good82098.6
October 1998GoodExcellentExcellentExcellent82098.6
August 1997GoodExcellentExcellentExcellent42597.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.125125000
Steel Pileeach1616000
Steel Protective Coatingsq. ft.376037600
Reinforced Concrete Pier Caplinear ft.7272000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3183081000
Deck
Reinforced Concrete Slabsq. ft.6,2726,264800
Wearing Surfacessq. ft.5,7485,63301150