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I-94 BUSINESS LOOP over MISSOURI RIVER

Map

Coordinates:
+46.80794, -100.81909
46°48'29" N, 100°49'09" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-94 BUSINESS LOOP over MISSOURI RIVER
Structure number:0094920914
Location:BETWEEN BISMARCK & MANDAN
Purpose:Carries highway and pedestrian walkway over highway and waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:285.1 ft. [86.9 m]
Total length:2369.2 ft. [722.1 m]
Roadway width between curbs:67.9 ft. [20.7 m]
Deck width edge-to-edge:84.6 ft. [25.8 m]
Vertical clearance below bridge:29.5 ft. [9.0 m]
Owner:State Highway Agency [01]
Year built:2008
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:6
Main spans material:Steel [3]
Main spans design:Box Beam or girders - Single or Spread [06]
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:14,700 [as of 2018]
Truck traffic:4% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Superior to present desirable criteria [9]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:94.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017GoodVery GoodExcellentExcellent1470094.5
April 2015GoodVery GoodExcellentExcellent1470094.5
November 2013GoodVery GoodExcellentExcellent1470094.5
January 2012GoodExcellentExcellentExcellent1470094.5
March 2010GoodExcellentExcellentExcellent1470073.9
March 2008FairGoodFairFair1470051.7
May 2006FairGoodSatisfactoryFair1470051.7
May 2002FairGoodSatisfactorySatisfactory1470064.4
October 2000FairGoodSatisfactorySatisfactory1470064.3
May 1998FairGoodSatisfactorySatisfactory1470062.3
May 1996FairGoodSatisfactorySatisfactory1150064.0
May 1994FairGoodSatisfactorySatisfactory1133164.1
August 1992FairGoodSatisfactorySatisfactory1460062.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Closed Web/Box Girderlinear ft.6,6326,632000
Steel Protective Coatingsq. ft.999999000
Prestressed Concrete Closed Web/Box Girderlinear ft.21,41221,412000
Deck
Reinforced Concrete Decksq. ft.203,320203,320000
Substructure
Reinforced Concrete Columneach2828000
Reinforced Concrete Pier Walllinear ft.165165000
Reinforced Concrete Abutmentlinear ft.198198000
Reinforced Concrete Pier Caplinear ft.534534000
Joints
Open Jointlinear ft.170170000
Bearings
Fixed Bearingeach22000
Steel Protective Coatingsq. ft.100505000
Pot Bearingeach2625100
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.11,85011,850000
Steel Protective Coatingsq. ft.100505000
Reinforced Concrete Bridge Raillinear ft.7,10007,10000