US 101 over HUMPTULIPS RIVER

Map

Coordinates:
+47.22948, -123.96225
47°13'46" N, 123°57'44" W

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

Name:	US 101 over HUMPTULIPS RIVER
Structure number:	0003765B0000000
Location:	21.5 N JCT SR 109
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Principal Arterial - Other (Rural) `[02]`
Length of largest span:	259.9 ft. `[79.2 m]`
Total length:	450.2 ft. `[137.2 m]`
Roadway width between curbs:	25.9 ft. `[7.9 m]`
Deck width edge-to-edge:	32.5 ft. `[9.9 m]`
Vertical clearance above deck:	14.8 ft. `[4.5 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1950
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Main span material:	Steel `[3]`
Main span design:	Truss - Thru `[10]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	2,133 `[as of 2016]`
Truck traffic:	23% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry 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]`
Pier/abutment protection:	None present but re-evaluation suggested `[5]`
Scour condition:	Countermeasures have been installed to mitigate an existing problem with scour. `[7]`
Sufficiency rating:	68.4
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$7,200,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2018	Fair	Satisfactory	Satisfactory	Good	2133	68.4
April 2016	Fair	Satisfactory	Satisfactory	Satisfactory	1947	71.1
April 2014	Fair	Satisfactory	Satisfactory	Satisfactory	1947	71.1
April 2012	Fair	Satisfactory	Satisfactory	Satisfactory	2162	68.3
April 2010	Poor	Poor	Satisfactory	Satisfactory	2102	65.2
May 2008	Poor	Poor	Satisfactory	Fair	2102	52.7
June 2006	Poor	Poor	Satisfactory	Poor	3574	36.0
October 2004	Poor	Satisfactory	Satisfactory	Poor	3574	39.0
August 2002	Poor	Satisfactory	Fair	Poor	3574	39.0
July 2000	Poor	Satisfactory	Fair	Poor	3539	39.0
March 1998	Fair	Satisfactory	Fair	Fair	3539	47.9
October 1996	Fair	Satisfactory	Fair	Fair	3539	47.9
March 1994	Fair	Satisfactory	Fair	Good	3539	47.9
October 1992	Fair	Satisfactory	Fair	Good	3349	48.1
May 1990	Fair	Fair	Fair	Good	3349	46.9

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	1,656	1,656	0	0	0
Steel Protective Coating	sq. ft.	12,992	10,628	0	2,216	148
Steel Stringer	linear ft.	1,820	1,820	0	0	0
Steel Protective Coating	sq. ft.	14,278	11,680	0	2,435	163
Deck
Reinforced Concrete Deck	sq. ft.	11,700	11,675	19	0	6
Wearing Surfaces	sq. ft.	11,700	0	11,698	2	0
Superstructure
Steel Truss	linear ft.	520	322	33	165	0
Steel Protective Coating	sq. ft.	40,796	33,373	0	6,958	465
Steel Floor Beam	linear ft.	291	291	0	0	0
Steel Protective Coating	sq. ft.	2,283	1,867	0	389	27
Steel Gusset Plate	each	32	31	0	1	0
Substructure
Reinforced Concrete Column	each	4	4	0	0	0
Reinforced Concrete Pier Wall	linear ft.	36	35	0	1	0
Reinforced Concrete Abutment	linear ft.	119	119	0	0	0
Reinforced Concrete Pile	each	4	2	0	2	0
Reinforced Concrete Pier Cap	linear ft.	58	58	0	0	0
Joints
Strip Seal Joint	linear ft.	26	0	26	0	0
Open Joint	linear ft.	182	0	182	0	0
Assembly without Seal Joint	linear ft.	104	0	104	0	0
Bearings
Movable Bearing	each	29	29	0	0	0
Fixed Bearing	each	29	29	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	900	900	0	0	0