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MAMALAHOA over MAMALAHOA/KAAHAKINI STRM

Map

Coordinates:
+19.88280, -155.12241
19°52'58" N, 155°07'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MAMALAHOA over MAMALAHOA/KAAHAKINI STRM
Structure number:001290001100001
Location:TMK 2-9-03:39
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:48.9 ft. [14.9 m]
Total length:49.9 ft. [15.2 m]
Roadway width between curbs:19.4 ft. [5.9 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Owner:County Highway Agency [02]
Year built:1929
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:40 [as of 1986]
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:50.4
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$265,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017PoorGoodFairPoor4050.4
June 2015PoorGoodGoodSerious4039.0
June 2013PoorGoodGoodSerious4039.0
November 2011PoorGoodGoodSerious4039.0
November 2009PoorGoodGoodSerious4039.0
December 2007PoorGoodGoodSerious4039.0
April 2000PoorGoodGoodSerious4039.0
April 1998PoorGoodGoodSerious4039.0
May 1997PoorGoodGoodSerious4039.0
April 1996FairGoodGoodFair4058.6
April 1994PoorSatisfactoryGoodPoor4050.7
April 1992PoorSatisfactoryGoodPoor4045.7
April 1990PoorSatisfactoryGoodPoor4045.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.24014552430
Deck
Reinforced Concrete Top Flangesq. ft.1,1001,100000
Wearing Surfacessq. ft.1,1001,100000
Substructure
Reinforced Concrete Abutmentlinear ft.51250260
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.100010000