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LITTLEROCK ROAD over SALMON CREEK

Map 

Coordinates:
+46.94027, -122.98751
46°56'25" N, 122°59'15" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LITTLEROCK ROAD over SALMON CREEK
Structure number:088678000000000
Location:3.0 NW JCT SR 121
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:70.9 ft. [21.6 m]
Total length:77.1 ft. [23.5 m]
Roadway width between curbs:41.3 ft. [12.6 m]
Deck width edge-to-edge:44.6 ft. [13.6 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:2014
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Prestressed concrete [5]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2016 

Status:Open, no restriction [A]
Average daily traffic:6,458 [as of 2016]
Truck traffic:15% of total traffic
Deck condition:Good [7 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 desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Operating rating:94.1 tons [85.5 metric tons]
Inventory rating:71.3 tons [64.8 metric tons]
Sufficiency rating:94.1
Estimated cost of work:$3,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201694.1Not deficientGoodVery GoodVery Good6458
October 201495.6Not deficientVery GoodVery GoodVery Good6458