Share:

MAMALAHOA over MAMALAHOA/WAIKAUMALO STR

Hawaii County, Hawaii

Map

Coordinates:
+19.93252, -155.16257
19°55'57" N, 155°09'45" W

View more info at Bridgehunter.com

Facts

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

Name:	MAMALAHOA over MAMALAHOA/WAIKAUMALO STR
Structure number:	001320001100002
Location:	TMK 3-2-02:62
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	29.9 ft. `[9.1 m]`
Total length:	108.9 ft. `[33.2 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:	5
Main spans material:	Wood or timber `[7]`
Main spans design:	Girder and floorbeam system `[03]`
Deck type:	Wood or Timber `[8]`
Wearing surface:	Wood or Timber `[7]`

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:	Fair
Status:	Posted for load `[P]`
Average daily traffic:	200 `[as of 2008]`
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Deck geometry appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Water adequacy appraisal:	Superior to present desirable criteria `[9]`
Roadway alignment appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
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:	Countermeasures have been installed to mitigate an existing problem with scour. `[7]`
Sufficiency rating:	49.4
Recommended work:	Other structural work, including hydraulic replacements. `[38]`
Estimated cost of work:	$540,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2017	Fair	Good	Satisfactory	Good	200	49.4
April 2015	Good	Good	Good	Good	200	53.6
May 2013	Good	Good	Good	Good	200	53.6
October 2011	Poor	Poor	Fair	Fair	200	43.6
July 2009	Poor	Poor	Fair	Fair	200	43.6
December 2007	Fair	Fair	Fair	Fair	-	47.7
February 2001	Good	Good	Good	Good	-	47.1
February 1999	Good	Good	Good	Good	-	47.1
February 1997	Good	Good	Good	Good	-	50.1
February 1995	Good	Good	Good	Good	-	51.4
February 1993	Fair	Satisfactory	Good	Good	-	51.4
February 1991	Fair	Satisfactory	Good	Good	-	51.4

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.	118	58	50	10	0
Timber Stringer	linear ft.	1,006	1,006	0	0	0
Deck
Reinforced Concrete Top Flange	sq. ft.	590	584	6	0	0
Wearing Surfaces	sq. ft.	590	442	148	0	0
Substructure
Timber Column	each	12	12	0	0	0
Reinforced Concrete Pier Wall	linear ft.	88	88	0	0	0
Reinforced Concrete Abutment	linear ft.	23	21	2	0	0
Masonry Abutment	linear ft.	18	18	0	0	0
Timber Pier Cap	linear ft.	66	66	0	0	0
Deck
Timber Deck	sq. ft.	1,580	1,548	32	0	0
Bearings
Other Bearing	each	2	2	0	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	59	0	59	0	0
Timber Bridge Rail	linear ft.	155	155	0	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/1105111