+47.55667, -120.58167
47°33'24" N, 120°34'54" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:082809000000000
Location:01.4N DRYDEN
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:55.1 ft. [16.8 m]
Total length:109.9 ft. [33.5 m]
Roadway width between curbs:19.4 ft. [5.9 m]
Deck width edge-to-edge:21.3 ft. [6.5 m]
Owner:County Highway Agency [02]
Year built:1920
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:342 [as of 2015]
Truck traffic:7% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
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]
Culvert condition:Moderate to major deterioration or disintegration, extensive cracking and leaching or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting. [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:67.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,000,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
October 2017Fair5 out of 1034267.0
October 2015Fair5 out of 1034255.4
October 2013Fair5 out of 1037255.4
October 2011Fair5 out of 1050755.4
October 2009Fair5 out of 1050755.4
October 2007FairN out of 108067.4
November 2005FairN out of 108067.4
October 2003FairN out of 108067.4
October 2001FairN out of 1010067.4
November 1999FairN out of 1010079.4
November 1997FairN out of 1010081.4
December 1996FairN out of 1010080.4
April 1994FairN out of 1010051.2
September 1992FairN out of 1010051.2