Share:

MAMALAHOA over MAMALAHOA/UMAUMA STRM

Hawaii County, Hawaii

Map

Coordinates:
+19.90613, -155.14111
19°54'22" N, 155°08'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	MAMALAHOA over MAMALAHOA/UMAUMA STRM
Structure number:	001310001100001
Location:	TMK 3-1-01:27
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	37.1 ft. `[11.3 m]`
Total length:	109.9 ft. `[33.5 m]`
Roadway width between curbs:	18.0 ft. `[5.5 m]`
Deck width edge-to-edge:	20.0 ft. `[6.1 m]`
Owner:	County Highway Agency `[02]`
Year built:	1920
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Number of main spans:	3
Main spans material:	Concrete continuous `[2]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	980 `[as of 1986]`
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Water adequacy appraisal:	Superior to present desirable criteria `[9]`
Roadway alignment appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. `[7]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	76.6
Recommended work:	Other structural work, including hydraulic replacements. `[38]`
Estimated cost of work:	$510,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
September 2017	Fair	Good	Satisfactory	Satisfactory	980	76.6
September 2015	Good	Good	Good	Good	980	76.6
September 2013	Good	Good	Good	Good	980	76.6
November 2011	Good	Good	Good	Good	980	43.9
July 2009	Good	Good	Good	Good	980	43.9
December 2007	Good	Good	Good	Good	-	60.7
January 2001	Good	Good	Good	Good	-	73.3
February 1999	Fair	Satisfactory	Good	Good	-	73.3
February 1997	Fair	Satisfactory	Good	Good	-	76.3
January 1995	Fair	Satisfactory	Good	Good	-	82.6
February 1993	Fair	Satisfactory	Good	Good	-	82.6
January 1991	Fair	Satisfactory	Good	Good	-	82.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Reinforced Concrete Girder/Beam	linear ft.	440	208	228	4	0
Deck
Reinforced Concrete Top Flange	sq. ft.	2,200	2,186	14	0	0
Wearing Surfaces	sq. ft.	2,200	0	0	2,200	0
Substructure
Reinforced Concrete Pier Wall	linear ft.	44	32	12	0	0
Masonry Abutment	linear ft.	50	25	25	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	220	0	220	0	0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1105108