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CSAH 20 over CLEARWATER RIVER

Map

Coordinates:
+47.87655, -96.07604
47°52'36" N, 96°04'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 20 over CLEARWATER RIVER
Structure number:63504
Location:1.0 MI W OF JCT CR 118
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:40.0 ft. [12.2 m]
Total length:120.1 ft. [36.6 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Owner:County Highway Agency [02]
Year built:1975
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:70 [as of 2008]
Deck condition:Satisfactory [6 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:Equal to present desirable criteria [8]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:94.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactorySatisfactoryGood7094.0
September 2015FairSatisfactorySatisfactoryGood7094.0
September 2013FairSatisfactoryGoodGood7094.0
September 2011FairSatisfactoryGoodGood7094.0
July 2009FairSatisfactoryGoodGood7094.0
December 2007FairSatisfactoryGoodGood7095.0
October 2005FairSatisfactoryGoodGood7095.0
November 2003GoodGoodGoodVery Good5095.0
January 2003GoodGoodGoodVery Good5095.0
November 2001GoodGoodVery GoodVery Good5095.0
November 2000GoodGoodVery GoodVery Good5093.0
October 1999GoodGoodVery GoodVery Good5093.0
October 1998GoodGoodVery GoodVery Good5093.0
November 1997GoodVery GoodVery GoodVery Good5092.0
October 1996GoodVery GoodVery GoodVery Good5092.0
December 1995GoodVery GoodVery GoodVery Good5092.0
December 1994GoodVery GoodVery GoodVery Good6592.0
October 1993GoodVery GoodVery GoodVery Good6592.0
October 1992GoodVery GoodVery GoodVery Good6592.0
October 1991GoodVery GoodVery GoodVery Good6592.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Steel Columneach1414000
Steel Protective Coatingsq. ft.770077000
Reinforced Concrete Abutmentlinear ft.112106600
Reinforced Concrete Pier Caplinear ft.7575000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.240235500