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MUD BAY ROAD over MUD BAY

Map 

Coordinates:
+47.04658, -122.98862
47°02'48" N, 122°59'19" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:MUD BAY ROAD over MUD BAY
Structure number:082314000000000
Location:0.20 E Jct SR101
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:35.1 ft. [10.7 m]
Total length:208.0 ft. [63.4 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:45.9 ft. [14.0 m]
Owner:County Highway Agency [02]
Year built:1978
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:7
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: July 2016 

Status:Open, no restriction [A]
Average daily traffic:12,249 [as of 2016]
Truck traffic:15% 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 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:75.2 tons [68.4 metric tons]
Inventory rating:45.5 tons [41.4 metric tons]
Sufficiency rating:97.1
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$81,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201697.1Not deficientGoodGoodGood12249
September 201496.1Not deficientGoodGoodGood12249
September 201277.0Functionally obsoleteGoodGoodGood9878
September 201077.0Functionally obsoleteGoodGoodGood9878
September 200877.0Functionally obsoleteGoodGoodGood9878
November 200677.6Functionally obsoleteGoodGoodGood8035
October 200477.6Functionally obsoleteGoodGoodGood8035
December 200277.6Functionally obsoleteGoodGoodGood8035
December 200077.6Functionally obsoleteGoodGoodSatisfactory8035
August 199876.6Functionally obsoleteGoodGoodSatisfactory11299
September 199677.6Functionally obsoleteGoodGoodSatisfactory11299
February 199563.9Functionally obsoleteGoodGoodGood11299
January 199366.9Functionally obsoleteVery GoodVery GoodGood8425
February 199166.9Functionally obsoleteVery GoodVery GoodGood8425