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I 94 over SEP MONTANA ROAD

Map

Coordinates:
+46.67602, -105.46982
46°40'34" N, 105°28'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 94 over SEP MONTANA ROAD
Structure number:I00094165+01052
Location:11M SW TERRY
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:29.9 ft. [9.1 m]
Total length:78.1 ft. [23.8 m]
Roadway width between curbs:41.3 ft. [12.6 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1971
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:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,274 [as of 2017]
Truck traffic:26% of total traffic
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]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:92.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodGoodGoodGood227492.9
July 2016GoodGoodGoodGood233592.9
July 2014GoodGoodGoodGood324095.8
July 2012GoodGoodGoodGood324095.8
July 2010GoodGoodGoodGood324095.8
August 2008GoodGoodGoodGood333093.8
February 2007GoodGoodVery GoodGood316093.8
February 2005GoodGoodVery GoodGood394093.8
January 2003GoodGoodVery GoodGood270093.9
November 2000GoodGoodVery GoodGood270093.9
November 1998GoodGood-Good212093.9
November 1996GoodVery GoodGoodGood295093.9
February 1995GoodVery GoodVery GoodGood295093.9
December 1992GoodVery GoodVery GoodGood295093.8
November 1990GoodVery GoodVery GoodGood259093.8
December 1982GoodVery GoodVery GoodGood274093.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Columneach65010
Reinforced Concrete Abutmentlinear ft.131119930
Reinforced Concrete Pier Caplinear ft.8986300
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1807210800
Steel Protective Coatingsq. ft.3280295033
Deck
Reinforced Concrete Slabsq. ft.3,4443,444000