ALTONA-PILAR RK RD over GRAYS RIVER

Map

Coordinates:
+46.32936, -123.63881
46°19'46" N, 123°38'20" W

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

Name:	ALTONA-PILAR RK RD over GRAYS RIVER
Structure number:	0003381A0000000
Location:	0.2 S JCT SR 4
Purpose:	Carries highway over waterway
Route classification:	Major Collector (Rural) `[07]`
Length of largest span:	89.9 ft. `[27.4 m]`
Total length:	1009.9 ft. `[307.8 m]`
Roadway width between curbs:	27.9 ft. `[8.5 m]`
Deck width edge-to-edge:	29.9 ft. `[9.1 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1947
Year reconstructed:	1986
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 13.5 / HS 15 `[3]`
Number of main spans:	3
Main spans material:	Steel `[3]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Epoxy Overlay `[5]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	450 `[as of 2002]`
Truck traffic:	1% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
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:	None present but re-evaluation suggested `[5]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	88.3
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$12,120,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2018	Fair	Satisfactory	Satisfactory	Satisfactory	450	88.3
April 2016	Fair	Good	Satisfactory	Satisfactory	450	88.0
April 2014	Fair	Good	Satisfactory	Satisfactory	450	88.0
April 2012	Fair	Good	Satisfactory	Satisfactory	406	88.0
April 2010	Fair	Good	Satisfactory	Satisfactory	406	88.0
May 2008	Fair	Good	Satisfactory	Satisfactory	406	88.0
April 2006	Fair	Good	Satisfactory	Satisfactory	406	88.0
July 2004	Fair	Good	Satisfactory	Good	406	88.0
June 2002	Fair	Good	Satisfactory	Good	406	88.0
June 2000	Fair	Good	Satisfactory	Good	406	88.0
March 1998	Good	Good	Good	Good	425	78.3
April 1996	Good	Good	Good	Good	425	78.3
March 1994	Good	Good	Good	Good	365	79.3
November 1992	Good	Good	Good	Good	365	79.3
October 1990	Good	Good	Good	Good	365	79.3