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SEWARD HIGHWAY over DIMOND BLVD UNDERXING

Map 

Coordinates:
+61.14667, -149.85500
61°08'48" N, 149°51'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SEWARD HIGHWAY over DIMOND BLVD UNDERXING
Structure number:1325
Location:MILE POINT 121.3
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:108.9 ft. [33.2 m]
Total length:109.9 ft. [33.5 m]
Roadway width between curbs:100.4 ft. [30.6 m]
Deck width edge-to-edge:106.0 ft. [32.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1976
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Tee beam [04]
Deck type:Other [9]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2015 

Status:Open, no restriction [A]
Average daily traffic:5,139 [as of 2014]
Truck traffic:3% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 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:Superior to present desirable criteria [9]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:77.6 tons [70.5 metric tons]
Inventory rating:29.0 tons [26.4 metric tons]
Sufficiency rating:80.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201580.3Not deficientFairFairSatisfactory5139
June 201374.5Not deficientFairFairSatisfactory38110
June 201277.1Not deficientFairFairSatisfactory45124
June 201177.1Not deficientFairFairSatisfactory45124
May 200978.8Not deficientFairFairSatisfactory35252
August 200773.8Not deficientFairFairSatisfactory39965
May 200556.2Structurally deficientFairPoorSatisfactory37560
September 200352.0Structurally deficientFairPoorSatisfactory55896
June 200134.9Structurally deficientFairSeriousFair55031
July 199953.5Structurally deficientVery GoodPoorFair54700
June 199773.3Not deficientVery GoodFairFair49002
August 199585.1Not deficientVery GoodSatisfactoryGood48677
June 199391.2Not deficientVery GoodSatisfactoryGood45484
August 199189.0Functionally obsoleteVery GoodSatisfactoryGood31458