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INTERSTATE 94 over CO. HWY/BOYS RANCH INT.

Map

Coordinates:
+46.93667, -103.89167
46°56'12" N, 103°53'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 94 over CO. HWY/BOYS RANCH INT.
Structure number:0094007368 R
Location:5 EAST OF JCT. ND 16
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:53.2 ft. [16.2 m]
Total length:140.1 ft. [42.7 m]
Roadway width between curbs:37.1 ft. [11.3 m]
Deck width edge-to-edge:40.7 ft. [12.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1968
Year reconstructed:1995
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:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,425 [as of 2018]
Truck traffic:26% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 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]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017FairSatisfactorySatisfactorySatisfactory142596.0
December 2015FairSatisfactorySatisfactorySatisfactory142596.0
November 2013FairSatisfactorySatisfactorySatisfactory142596.0
November 2011FairGoodSatisfactorySatisfactory142596.0
November 2009FairGoodSatisfactorySatisfactory142595.2
March 2008FairVery GoodSatisfactorySatisfactory142595.2
March 2006FairVery GoodSatisfactorySatisfactory142595.2
February 2004FairVery GoodSatisfactorySatisfactory142595.2
November 2002FairVery GoodSatisfactorySatisfactory142595.2
January 2002FairVery GoodSatisfactorySatisfactory142594.2
January 2000FairVery GoodSatisfactorySatisfactory140094.2
January 1998FairVery GoodSatisfactorySatisfactory135094.2
February 1996FairVery GoodSatisfactorySatisfactory131694.2
February 1994FairSatisfactorySatisfactorySatisfactory107593.2
February 1992FairSatisfactorySatisfactoryGood208193.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.1,5191,4992000
Deck
Reinforced Concrete Decksq. ft.5,1774,54463300
Substructure
Reinforced Concrete Columneach88000
Reinforced Concrete Abutmentlinear ft.8980900
Reinforced Concrete Pier Caplinear ft.8989000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.279274500