Share:

POWERS ROAD over TUCANNON RIVER

Map

Coordinates:
+46.53774, -118.15541
46°32'16" N, 118°09'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:POWERS ROAD over TUCANNON RIVER
Structure number:081194000000000
Location:0.1 SW JCT SR 261
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:59.1 ft. [18.0 m]
Total length:162.1 ft. [49.4 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Owner:County Highway Agency [02]
Year built:1973
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Channel beam [22]
Deck type:Other [9]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: October 2099

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:75 [as of 2019]
Truck traffic:20% 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:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:96.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2099GoodGoodGoodGood7596.9
October 2017GoodGoodGoodGood7596.9
October 2015GoodGoodGoodGood7596.9
April 2014GoodGoodGoodGood7596.9
April 2012GoodGoodGoodGood7596.9
April 2010GoodGoodGoodGood7596.9
August 2008GoodGoodGoodGood7596.9
June 2006GoodGoodGoodGood7596.9
April 2004GoodGoodGoodGood7596.9
March 2002GoodVery GoodVery GoodVery Good7596.9
March 2000GoodVery GoodVery GoodVery Good7596.9
February 1998GoodVery GoodVery GoodVery Good7596.9
April 1995GoodVery GoodVery GoodVery Good7596.9
April 1993GoodVery GoodVery GoodVery Good7596.9
March 1990GoodVery GoodVery GoodVery Good7596.9