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US 212 FH 59 over ROCK CREEK

Map

Coordinates:
+45.08679, -109.36673
45°05'12" N, 109°22'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 212 FH 59 over ROCK CREEK
Structure number:P00028059+04791
Location:8M SW RED LODGE
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:49.9 ft. [15.2 m]
Total length:136.2 ft. [41.5 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1965
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:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:654 [as of 2016]
Truck traffic:1% 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: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:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:87.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018GoodGoodGoodGood65487.9
March 2016GoodGoodGoodGood77083.7
March 2014GoodGoodGoodGood77083.7
March 2012GoodGoodGoodGood77083.7
March 2008GoodGoodGoodGood43091.0
March 2004GoodGoodVery GoodGood104080.0
November 1999GoodVery GoodVery GoodGood84083.1
December 1996GoodVery GoodVery GoodGood65788.9
October 1992GoodGoodVery GoodGood66088.1
February 1991GoodGoodVery GoodGood68887.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.689689000
Deck
Reinforced Concrete Decksq. ft.4,7683,3381,43000
Concrete Protective Coatingsq. ft.4,7680004,768
Substructure
Reinforced Concrete Columneach84400
Reinforced Concrete Abutmentlinear ft.8274710
Reinforced Concrete Pier Caplinear ft.6969000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.276276000
Steel Protective Coatingsq. ft.690690000