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IRR BIA RTE 90 over WHITE RIVER

Map

Coordinates:
+43.01310, -102.55881
43°00'47" N, 102°33'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IRR BIA RTE 90 over WHITE RIVER
Structure number:00000000000A155
Location:1.4KM SOUTH OF BIA RTE 18
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:33.1 ft. [10.1 m]
Total length:33.1 ft. [10.1 m]
Roadway width between curbs:11.5 ft. [3.5 m]
Deck width edge-to-edge:11.5 ft. [3.5 m]
Owner:Bureau of Indian Affairs [62]
Year built:1940
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Wood or timber [7]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:946 [as of 2010]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present minimum criteria [6]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Scour calculation/evaluation has not been made. [6]
Sufficiency rating:47.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$20,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairSatisfactorySatisfactoryGood94647.1
October 2015FairSatisfactorySatisfactoryGood94647.6