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SR 3 over SHERWOOD CREEK

Mason County, Washington

Map

Coordinates:
+47.37505, -122.83582
47°22'30" N, 122°50'09" W

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Facts

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

Name:	SR 3 over SHERWOOD CREEK
Structure number:	0004133A0000000
Location:	20.5 N JCT US 101
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Principal Arterial - Other (Rural) `[02]`
Length of largest span:	56.1 ft. `[17.1 m]`
Total length:	147.0 ft. `[44.8 m]`
Roadway width between curbs:	25.9 ft. `[7.9 m]`
Deck width edge-to-edge:	33.8 ft. `[10.3 m]`
Owner:	State Highway Agency `[01]`
Year built:	1952
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Number of main spans:	3
Main spans material:	Concrete continuous `[2]`
Main spans design:	Tee beam `[04]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	9,503 `[as of 2016]`
Truck traffic:	8% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Good `[7 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:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Bank protection has failed. River control devices have been destroyed. Stream bed aggradation, degradation or lateral movement has changed the channel to now threaten the bridge and/or approach roadway. `[3]`
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. `[3]`
Sufficiency rating:	65.3
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$2,234,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
February 2018	Fair	Satisfactory	Good	Satisfactory	9503	65.3
February 2016	Fair	Satisfactory	Good	Satisfactory	8335	65.2
February 2014	Fair	Satisfactory	Good	Satisfactory	8335	65.2
February 2012	Fair	Satisfactory	Satisfactory	Fair	8782	54.2
March 2010	Fair	Satisfactory	Satisfactory	Fair	9425	54.2
February 2008	Fair	Satisfactory	Satisfactory	Fair	8592	52.2
March 2006	Fair	Satisfactory	Satisfactory	Fair	8920	52.2
March 2004	Fair	Satisfactory	Satisfactory	Fair	8920	52.2
July 2002	Fair	Satisfactory	Satisfactory	Fair	8920	52.2
September 2000	Fair	Satisfactory	Satisfactory	Fair	8920	53.2
April 1998	Fair	Satisfactory	Satisfactory	Fair	8920	54.2
March 1996	Fair	Satisfactory	Satisfactory	Satisfactory	4116	61.6
March 1994	Fair	Satisfactory	Satisfactory	Satisfactory	2750	64.9
October 1992	Fair	Satisfactory	Satisfactory	Satisfactory	2750	73.1
April 1990	Poor	Poor	Poor	Satisfactory	2750	38.3

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.	556	556	0	0	0
Deck
Reinforced Concrete Deck	sq. ft.	3,822	3,818	0	0	4
Wearing Surfaces	sq. ft.	3,822	0	3,822	0	0
Substructure
Reinforced Concrete Abutment	linear ft.	68	68	0	0	0
Reinforced Concrete Pile Cap/Footing	linear ft.	1	1	0	0	0
Reinforced Concrete Pile	each	8	6	0	2	0
Joints
Open Joint	linear ft.	52	0	52	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	294	294	0	0	0
Reinforced Concrete Bridge Rail	linear ft.	294	294	0	0	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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