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COUNTY HIGHWAY over SHEYENNE RIVER

Map

Coordinates:
+47.82144, -99.27604
47°49'17" N, 99°16'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY HIGHWAY over SHEYENNE RIVER
Structure number:000000014101020
Location:7 WEST 1 SOUTH SHEYENNE
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:59.1 ft. [18.0 m]
Total length:61.0 ft. [18.6 m]
Roadway width between curbs:22.6 ft. [6.9 m]
Deck width edge-to-edge:24.6 ft. [7.5 m]
Owner:County Highway Agency [02]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Not applicable [N]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:10 [as of 2017]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:90.0
Estimated cost of work:$149,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017Good-Very GoodVery Good1090.0
October 2015Good-Very GoodVery Good1095.0
October 2013Good-Very GoodVery Good1095.0
October 2011Good-Very GoodVery Good1095.0
November 2009Good-Very GoodVery Good1070.0
December 2007Good-Very GoodVery Good1070.0
August 2005Good-Very GoodVery Good1070.0
November 2003Good-Very GoodVery Good1070.0
August 2001Good-Very GoodVery Good1070.0
February 2000Good-Very GoodVery Good1070.0
December 1997Good-Very GoodVery Good1070.0
December 1995GoodVery GoodVery GoodVery Good1070.0
April 1994GoodVery GoodVery GoodVery Good1070.0
December 1991GoodVery GoodVery GoodVery Good1070.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.489489000
Substructure
Reinforced Concrete Abutmentlinear ft.4949000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.121121000