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ANCH INTL AIRPORT over AIA CURBSIDE BRIDGE

Map 

Coordinates:
+61.17500, -149.97500
61°10'30" N, 149°58'30" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:ANCH INTL AIRPORT over AIA CURBSIDE BRIDGE
Structure number:2063
Location:MILE POINT 0.1
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:60.0 ft. [18.3 m]
Total length:741.2 ft. [225.9 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:65.3 ft. [19.9 m]
Vertical clearance below bridge:12.1 ft. [3.7 m]
Owner:Other State Agencies [21]
Year built:2000
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:21
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2015 

Status:Posted for load [P]
Average daily traffic:4,362 [as of 2014]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:42.0 tons [38.2 metric tons]
Inventory rating:16.5 tons [15.0 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:57.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201557.6Functionally obsoleteSatisfactorySatisfactoryFair4362
August 201367.8Functionally obsoleteSatisfactoryGoodGood4339
August 201161.8Functionally obsoleteSatisfactoryGoodGood30676
September 200967.9Functionally obsoleteSatisfactoryGoodGood3538
August 200793.7Not deficientGoodVery GoodVery Good3080
June 200593.7Not deficientGoodVery GoodVery Good2911
August 200393.7Not deficientGoodVery GoodVery Good2948
May 200193.6Not deficientVery GoodVery GoodVery Good4340
November 200093.6Not deficientVery GoodVery GoodVery Good4090