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SR 4 over HULL CREEK

Wahkiakum County, Washington

Map

Coordinates:
+46.35618, -123.60517
46°21'22" N, 123°36'19" W

Facts

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

Name:	SR 4 over HULL CREEK
Structure number:	0001891A0000000
Location:	12.6 E JCT SR 401
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Other (Rural) `[02]`
Length of largest span:	19.0 ft. `[5.8 m]`
Total length:	78.1 ft. `[23.8 m]`
Roadway width between curbs:	24.6 ft. `[7.5 m]`
Deck width edge-to-edge:	26.2 ft. `[8.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1934
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 13.5 / H 15 `[2]`
Number of main spans:	4
Main spans material:	Wood or timber `[7]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Wood or Timber `[8]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	1,198 `[as of 2016]`
Truck traffic:	15% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. `[5]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	60.9
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$936,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2017	Fair	Good	Good	Fair	1198	60.9
August 2015	Fair	Good	Good	Fair	1145	60.6
August 2013	Fair	Good	Good	Fair	1145	60.6
August 2011	Fair	Good	Good	Fair	1273	64.3
August 2009	Fair	Good	Good	Fair	1641	66.9
August 2007	Fair	Good	Good	Fair	1757	66.9
November 2005	Fair	Good	Good	Fair	1757	66.9
September 2003	Fair	Good	Good	Fair	1757	66.9
September 2002	Fair	Good	Good	Fair	1757	66.9
July 2001	Fair	Good	Good	Fair	1757	66.9
August 2000	Fair	Good	Good	Satisfactory	1757	75.9
August 1999	Fair	Good	Good	Satisfactory	1757	75.9
June 1998	Fair	Good	Good	Satisfactory	1070	77.0
July 1997	Fair	Good	Good	Satisfactory	1070	61.0
November 1995	Fair	Good	Good	Satisfactory	1070	61.0
November 1994	Fair	Good	Good	Satisfactory	1070	61.0
February 1992	Fair	Good	Good	Satisfactory	1700	56.1

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
Timber Girder/Beam	linear ft.	1,092	1,092	0	0	0
Substructure
Timber Abutment	linear ft.	56	52	0	4	0
Timber Pile	each	20	15	2	2	1
Timber Pier Cap	linear ft.	140	140	0	0	0
Joints
Open Joint	linear ft.	49	0	0	0	49
Deck
Timber Deck	sq. ft.	1,919	1,919	0	0	0
Wearing Surfaces	sq. ft.	1,919	0	1,919	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	156	148	0	8	0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
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