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4TH AVE S over RAILROAD STATION

Map 

Coordinates:
+47.59848, -122.32899
47°35'55" N, 122°19'44" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:4TH AVE S over RAILROAD STATION
Structure number:085050000000000
Location:4th Ave S & Jackson St
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:30.8 ft. [9.4 m]
Total length:1178.2 ft. [359.1 m]
Roadway width between curbs:28.9 ft. [8.8 m]
Deck width edge-to-edge:44.9 ft. [13.7 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Owner:City or Municipal Highway Agency [04]
Year built:1910
Year reconstructed:1981
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:67
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: August 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:34,205 [as of 2009]
Truck traffic:5% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
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 replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:40.6 tons [36.9 metric tons]
Inventory rating:24.8 tons [22.5 metric tons]
Sufficiency rating:68.9
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$9,917,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201568.9FairFairSatisfactorySatisfactoryFO34205
August 201351.9FairFairFairSatisfactoryFO34205
August 201236.9PoorFairPoorSatisfactorySD34205
August 201136.9PoorFairPoorSatisfactorySD34205
August 201053.0PoorFairPoorSatisfactorySD34205
November 200970.0FairSatisfactoryFairSatisfactoryFO34205
December 200870.0FairSatisfactoryFairSatisfactoryFO31600
September 200670.0FairSatisfactoryFairSatisfactoryFO31600
July 200581.0FairSatisfactorySatisfactorySatisfactoryFO31600
August 200381.0FairGoodSatisfactorySatisfactoryFO29400
July 200281.0FairGoodSatisfactorySatisfactoryFO29400
August 200081.0FairGoodSatisfactorySatisfactoryFO22600
July 199981.0FairGoodSatisfactorySatisfactoryFO22600
September 199881.0FairGoodSatisfactorySatisfactoryFO22600
September 199781.0FairGoodSatisfactorySatisfactoryFO22600
May 199581.0FairGoodSatisfactorySatisfactoryFO22600
July 199181.0FairGoodSatisfactorySatisfactoryFO22600