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SR 4 over CNTRY RD, KLINTS SLOUGH

Wahkiakum County, Washington

Map

Coordinates:
+46.35837, -123.56447
46°21'30" N, 123°33'52" W

Facts

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

Name:	SR 4 over CNTRY RD, KLINTS SLOUGH
Structure number:	0002331C0000000
Location:	14.7 E JCT SR 401
Purpose:	Carries highway and pedestrian walkway over highway and waterway
Route classification:	Principal Arterial - Other (Rural) `[02]`
Length of largest span:	17.1 ft. `[5.2 m]`
Total length:	154.9 ft. `[47.2 m]`
Roadway width between curbs:	24.0 ft. `[7.3 m]`
Deck width edge-to-edge:	30.5 ft. `[9.3 m]`
Vertical clearance below bridge:	6.6 ft. `[2.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1938
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:	9
Main spans material:	Wood or timber `[7]`
Main spans 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: 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:	Satisfactory `[6 out of 9]`
Superstructure condition:	Fair `[5 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]`
Underclearances appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Water adequacy appraisal:	Equal to present minimum criteria `[6]`
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]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	46.1
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$1,860,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2017	Fair	Satisfactory	Fair	Fair	1198	46.1
August 2015	Fair	Satisfactory	Fair	Fair	1145	45.8
August 2013	Fair	Good	Fair	Fair	1145	45.8
August 2011	Fair	Good	Fair	Fair	1147	45.8
August 2009	Fair	Good	Fair	Fair	1641	45.8
August 2007	Fair	Good	Fair	Fair	1428	45.8
November 2005	Fair	Good	Fair	Fair	1428	48.8
September 2003	Fair	Good	Fair	Fair	1428	49.8
September 2002	Fair	Good	Fair	Fair	1428	49.8
July 2001	Fair	Good	Satisfactory	Fair	1428	47.8
August 2000	Fair	Good	Satisfactory	Satisfactory	1428	54.8
July 1997	Fair	Good	Satisfactory	Satisfactory	1765	55.9
November 1995	Fair	Good	Satisfactory	Good	1765	51.5
November 1993	Fair	Good	Satisfactory	Satisfactory	1675	55.5
July 1991	Fair	Good	Satisfactory	Satisfactory	1675	46.5

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.	2,325	2,319	0	6	0
Deck
Reinforced Concrete Deck	sq. ft.	3,720	3,694	1	0	25
Substructure
Reinforced Concrete Abutment	linear ft.	82	82	0	0	0
Timber Pile	each	50	48	1	1	0
Timber Pier Cap	linear ft.	320	320	0	0	0
Joints
Pourable Joint	linear ft.	48	0	48	0	0
Open Joint	linear ft.	240	0	168	72	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	310	310	0	0	0
Reinforced Concrete Bridge Rail	linear ft.	310	310	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/1588948