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DENALI HIGHWAY over FISH CREEK

Map

Coordinates:
+63.38130, -148.74250
63°22'53" N, 148°44'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:DENALI HIGHWAY over FISH CREEK
Structure number:4009
Location:MILE POINT 129.0
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:14.1 ft. [4.3 m]
Total length:35.1 ft. [10.7 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:124 [as of 2016]
Truck traffic:8% of total traffic
Structural appraisal:Better than present minimum criteria [7]
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]
Pier/abutment protection:Navigation protection not required [1]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:93.8

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2017Good7 out of 1012493.8
July 2015Good7 out of 1010194.1
July 2013Good7 out of 109994.1
July 2011Good7 out of 1010794.0
July 2009Good7 out of 1010094.1
July 2007Good7 out of 109294.1
July 2005Good7 out of 1010894.0
July 2003Good7 out of 1012593.8
June 2001Good7 out of 1015093.6
August 1999Good7 out of 1015093.6
June 1997Good9 out of 1020293.1
June 1995Good9 out of 1015093.9
June 1993Good9 out of 1011594.1
May 1991Good9 out of 107594.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Steel Culvertlinear ft.190182800
Steel Protective Coatingsq. ft.6,5804,93401,6460