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SR 4 over DEEP RIVER

Wahkiakum County, Washington

Map

Coordinates:
+46.33556, -123.70250
46°20'08" N, 123°42'09" W

Facts

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

Name:	SR 4 over DEEP RIVER
Structure number:	0013358A0000000
Location:	1.9 E PACIFIC CO
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Other (Rural) `[02]`
Length of largest span:	97.1 ft. `[29.6 m]`
Total length:	1388.2 ft. `[423.1 m]`
Roadway width between curbs:	36.1 ft. `[11.0 m]`
Deck width edge-to-edge:	39.0 ft. `[11.9 m]`
Vertical clearance below bridge:	19.7 ft. `[6.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1990
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18+Mod / HS 20+Mod `[6]`
Main span material:	Prestressed concrete continuous `[6]`
Main span design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	1,888 `[as of 2016]`
Truck traffic:	13% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
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]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	79.9
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$21,098,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2018	Good	Good	Good	Good	1888	79.9
April 2016	Fair	Satisfactory	Good	Good	1793	80.0
April 2014	Fair	Satisfactory	Good	Good	1793	80.0
April 2012	Fair	Satisfactory	Good	Good	1844	80.0
April 2010	Fair	Satisfactory	Good	Good	2215	79.0
May 2008	Fair	Satisfactory	Good	Good	2215	79.0
June 2006	Fair	Satisfactory	Good	Good	1668	80.0
November 2004	Fair	Satisfactory	Good	Good	1668	80.0
September 2002	Fair	Satisfactory	Good	Good	1668	80.0
June 2000	Fair	Satisfactory	Satisfactory	Good	1668	64.4
June 1998	Fair	Good	Satisfactory	Good	1790	64.4
December 1996	Fair	Good	Satisfactory	Good	1790	80.0
March 1994	Fair	Good	Satisfactory	Good	1650	80.7
March 1992	Good	Good	Good	Good	1650	98.0

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
Prestressed Concrete Girder/Beam	linear ft.	7,040	7,038	1	1	0
Deck
Reinforced Concrete Deck	sq. ft.	50,076	50,052	24	0	0
Substructure
Reinforced Concrete Column	each	90	90	0	0	0
Reinforced Concrete Abutment	linear ft.	77	74	0	3	0
Reinforced Concrete Pile	each	207	207	0	0	0
Reinforced Concrete Pier Cap	linear ft.	1,132	1,132	0	0	0
Joints
Strip Seal Joint	linear ft.	108	0	108	0	0
Pourable Joint	linear ft.	72	0	0	0	72
Bearings
Movable Bearing	each	26	26	0	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	2,776	2,775	0	1	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/1591361