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I-182 over NP RY

Franklin County, Washington

Map

Coordinates:
+46.25008, -119.09375
46°15'00" N, 119°05'38" W

Facts

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

Name:	I-182 over NP RY
Structure number:	0008422D0000000
Location:	7.9 E BENTON CO
Purpose:	Carries highway over railroad
Route classification:	Principal Arterial - Interstate (Urban) `[11]`
Length of largest span:	128.0 ft. `[39.0 m]`
Total length:	456.1 ft. `[139.0 m]`
Roadway width between curbs:	38.1 ft. `[11.6 m]`
Deck width edge-to-edge:	41.3 ft. `[12.6 m]`
Vertical clearance below bridge:	23.0 ft. `[7.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1968
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18+Mod / HS 20+Mod `[6]`
Number of main spans:	4
Main spans material:	Steel continuous `[4]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	19,958 `[as of 2012]`
Truck traffic:	9% of total traffic
Deck condition:	Good `[7 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:	Equal to present minimum criteria `[6]`
Underclearances appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	82.8
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$9,850,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2017	Fair	Good	Good	Satisfactory	19958	82.8
April 2015	Fair	Good	Good	Satisfactory	19958	82.5
April 2013	Fair	Good	Good	Satisfactory	19877	81.5
April 2011	Fair	Good	Good	Satisfactory	19877	81.5
April 2009	Fair	Good	Good	Satisfactory	20173	81.5
March 2007	Fair	Good	Good	Satisfactory	16000	88.4
March 2005	Fair	Good	Good	Satisfactory	16000	87.4
April 2003	Fair	Good	Good	Satisfactory	16000	87.4
June 2001	Fair	Good	Good	Satisfactory	9986	90.0
September 1999	Fair	Good	Good	Satisfactory	9986	90.0
June 1997	Fair	Good	Good	Satisfactory	9986	90.0
July 1995	Fair	Satisfactory	Good	Satisfactory	9986	90.2
June 1993	Fair	Satisfactory	Good	Satisfactory	8950	90.3
August 1990	Poor	Serious	Good	Good	5600	86.5

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
Steel Girder/Beam	linear ft.	1,824	1,824	0	0	0
Steel Protective Coating	sq. ft.	24,310	16,260	0	8,000	50
Deck
Reinforced Concrete Deck	sq. ft.	17,328	17,322	0	0	6
Wearing Surfaces	sq. ft.	17,328	0	17,328	0	0
Substructure
Reinforced Concrete Pier Wall	linear ft.	78	78	0	0	0
Reinforced Concrete Abutment	linear ft.	102	100	2	0	0
Reinforced Concrete Pier Cap	linear ft.	114	114	0	0	0
Joints
Strip Seal Joint	linear ft.	82	0	82	0	0
Pourable Joint	linear ft.	153	0	0	0	153
Bearings
Movable Bearing	each	8	8	0	0	0
Fixed Bearing	each	12	12	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	912	912	0	0	0
Reinforced Concrete Bridge Rail	linear ft.	912	912	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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