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SEWARD HIGHWAY over INGRAM CREEK

Map 

Coordinates:
+60.84667, -149.05667
60°50'48" N, 149°03'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SEWARD HIGHWAY over INGRAM CREEK
Structure number:0620
Location:MILE POINT 74.3
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:84.0 ft. [25.6 m]
Total length:170.9 ft. [52.1 m]
Roadway width between curbs:40.4 ft. [12.3 m]
Deck width edge-to-edge:41.3 ft. [12.6 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans design:Tee beam [04]
Deck type:Other [9]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,012 [as of 2014]
Truck traffic:13% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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 over "tidal" waters that has not been evaluated for scour, but considered low risk. [T]
Operating rating:97.4 tons [88.5 metric tons]
Inventory rating:45.8 tons [41.6 metric tons]
Sufficiency rating:80.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201580.0FairSatisfactoryGoodSatisfactory-4012
June 201380.0FairGoodGoodSatisfactory-3753
June 201280.0FairGoodVery GoodSatisfactory-3865
June 201180.0FairGoodVery GoodSatisfactory-4011
May 200980.0FairGoodVery GoodSatisfactory-4163
August 200780.0FairGoodVery GoodSatisfactory-4160
May 200569.0FairVery GoodVery GoodFair-4301
September 200369.0FairVery GoodVery GoodFair-3845
June 200169.0FairVery GoodVery GoodFair-3479
July 199980.0GoodVery GoodVery GoodVery Good-3509
June 199780.0GoodVery GoodVery GoodVery Good-3547
August 199580.0GoodVery GoodVery GoodVery Good-3500
June 199380.0GoodVery GoodVery GoodVery Good-3039
October 199180.0GoodVery GoodVery GoodVery Good-3104