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IRR BIA RTE 6 over WEST FORK SAN POIL RIVER

Map

Coordinates:
+48.45624, -118.80175
48°27'22" N, 118°48'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IRR BIA RTE 6 over WEST FORK SAN POIL RIVER
Structure number:00000000000P312
Location:11 KM S.W. OF REPUBLIC
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:24.9 ft. [7.6 m]
Total length:52.5 ft. [16.0 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.6 ft. [8.1 m]
Owner:Bureau of Indian Affairs [62]
Year built:1962
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:300 [as of 2012]
Truck traffic:15% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:79.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$50,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactorySatisfactorySatisfactory30079.8
November 2014FairSatisfactorySatisfactorySatisfactory30079.8
August 2012FairSatisfactorySatisfactoryFair30069.4
September 2009FairSatisfactorySatisfactoryFair30069.4
September 2007FairGoodFairFair30069.2
May 2004FairGoodFairGood30068.2
October 2001FairGoodFairSatisfactory30068.2
October 1998FairGoodFairSatisfactory30071.2
June 1997FairGoodFairSatisfactory30068.4
September 1994FairGoodFairGood30067.2