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Old Blewett Pass over Peshastin Creek

Map

Coordinates:
+47.40140, -120.65529
47°24'05" N, 120°39'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Old Blewett Pass over Peshastin Creek
Structure number:088551000000000
Location:Old Blewett Pass Highway
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:86.9 ft. [26.5 m]
Total length:92.9 ft. [28.3 m]
Roadway width between curbs:20.3 ft. [6.2 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Skew angle:55°
Owner:County Highway Agency [02]
Year built:2012
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Prestressed concrete [5]
Main span design:Tee beam [04]
Deck type:Other [9]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:22 [as of 2016]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
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:99.0
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$856,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018GoodVery GoodVery GoodVery Good2299.0
October 2016GoodVery GoodVery GoodVery Good2299.0
October 2014GoodVery GoodVery GoodVery Good5998.9