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IRR BIA RTE 3 over ACORN DRAW

Map

Coordinates:
+33.19097, -110.26944
33°11'27" N, 110°16'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IRR BIA RTE 3 over ACORN DRAW
Structure number:00000000000H187
Location:29.6 KM E OF COOLIDGE DAM
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:39.0 ft. [11.9 m]
Total length:80.1 ft. [24.4 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:23.0 ft. [7.0 m]
Owner:Bureau of Indian Affairs [62]
Year built:1929
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Poor
Status:Open, posting recommended but not legally implemented [B]
Average daily traffic:210 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:37.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,200,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016PoorSatisfactoryPoorSatisfactory21037.9
October 2014FairSatisfactoryFairSatisfactory21051.2
January 2012FairSatisfactoryFairSatisfactory21051.2
December 2009PoorSatisfactoryPoorPoor21037.9
June 2008PoorSatisfactoryPoorFair21036.8
June 2005PoorSatisfactoryPoorFair21037.0
March 2003FairSatisfactorySatisfactoryFair21050.3
November 2001FairSatisfactorySatisfactoryFair21050.3
November 1997FairGoodSatisfactorySatisfactory21062.7
August 1995GoodGoodGoodGood21061.0
November 1993GoodGoodGoodGood28062.9