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IRR BIA RTE 110 over NORTH FORK WHITETAIL CRK

Map

Coordinates:
+48.27686, -112.88281
48°16'37" N, 112°52'58" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IRR BIA RTE 110 over NORTH FORK WHITETAIL CRK
Structure number:00000000000C128
Location:4 KM WEST OF HEART BUTTE
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:44.9 ft. [13.7 m]
Total length:46.9 ft. [14.3 m]
Roadway width between curbs:31.5 ft. [9.6 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Skew angle:20°
Owner:Bureau of Indian Affairs [62]
Year built:1979
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span 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: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:30 [as of 2017]
Truck traffic:10% 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]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodGoodGoodGood3098.0
October 2016GoodGoodGoodGood3098.0
October 2014GoodGoodGoodGood3098.0
October 2011GoodGoodGoodVery Good3098.0
May 2010GoodGoodGoodVery Good3098.0
October 2007GoodGoodGoodVery Good3098.0
October 2004GoodVery GoodVery GoodVery Good3098.0
November 2002GoodVery GoodVery GoodVery Good3097.0
August 2001GoodVery GoodVery GoodVery Good3097.0
May 1998GoodVery GoodVery GoodVery Good30100.0
September 1995GoodVery GoodVery GoodVery Good3099.0