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S 213 over S FORK MILK RIVER

Map

Coordinates:
+48.95395, -112.75336
48°57'14" N, 112°45'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S 213 over S FORK MILK RIVER
Structure number:S00213035+07391
Location:30M NW SANTA RITA
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:49.9 ft. [15.2 m]
Total length:150.9 ft. [46.0 m]
Roadway width between curbs:28.5 ft. [8.7 m]
Deck width edge-to-edge:30.8 ft. [9.4 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:1973
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:Channel beam [22]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:368 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:97.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairGoodGoodSatisfactory36897.1
October 2015FairGoodGoodSatisfactory16098.6
October 2013FairGoodGoodSatisfactory16098.6
October 2009FairGoodGoodSatisfactory16097.6
November 2005GoodGoodGoodGood14096.6
December 2003GoodGoodGoodGood19096.5
January 2002GoodGoodGoodGood19096.5
May 2000GoodGoodGoodGood15096.6
May 1999FairSatisfactoryGoodGood17096.6
June 1996FairSatisfactoryGoodGood9997.7
April 1994FairSatisfactoryGoodGood19396.5
January 1992FairSatisfactoryGoodGood19396.5
December 1989FairSatisfactoryGoodGood17396.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.7557391600
Deck
Reinforced Concrete Top Flangesq. ft.4,6394,639000
Wearing Surfacessq. ft.4,6394,51512400
Substructure
Reinforced Concrete Pier Walllinear ft.6963330
Reinforced Concrete Abutmentlinear ft.82701200
Bearings
Fixed Bearingeach6006000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.3022505200
Steel Protective Coatingsq. ft.7805801005050