SO VALLEY ROAD over SO FORK NASELLE RIVER

Map

Coordinates:
+46.36461, -123.80978
46°21'53" N, 123°48'35" W

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

Name:	SO VALLEY ROAD over SO FORK NASELLE RIVER
Structure number:	080718000000000
Location:	1.0 S JCT 4 & 401
Purpose:	Carries highway over waterway
Route classification:	Major Collector (Rural) `[07]`
Length of largest span:	45.9 ft. `[14.0 m]`
Total length:	120.1 ft. `[36.6 m]`
Roadway width between curbs:	24.0 ft. `[7.3 m]`
Deck width edge-to-edge:	25.9 ft. `[7.9 m]`
Skew angle:	15°
Owner:	County Highway Agency `[02]`
Year built:	1965
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	MS 13.5 / HS 15 `[3]`
Number of main spans:	3
Main spans material:	Concrete continuous `[2]`
Main spans design:	Slab `[01]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Fair
Status:	Posted for load `[P]`
Average daily traffic:	352 `[as of 2016]`
Truck traffic:	5% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
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:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. `[7]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	65.2

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
June 2018	Fair	Good	Satisfactory	Good	352	65.2
June 2017	Fair	Good	Satisfactory	Good	352	65.2
June 2016	Fair	Good	Satisfactory	Good	352	65.1
June 2015	Fair	Good	Satisfactory	Good	352	65.1
June 2014	Fair	Good	Satisfactory	Good	352	65.1
July 2012	Good	Good	Good	Good	352	76.4
August 2010	Good	Good	Good	Good	352	76.4
November 2008	Good	Good	Good	Good	352	76.4
October 2006	Good	Good	Good	Good	352	76.4
November 2004	Good	Good	Good	Good	352	76.4
December 2003	Good	Good	Good	Good	352	76.4
April 2002	Good	Good	Good	Good	255	74.4
February 1999	Good	Good	Good	Good	255	77.4
February 1998	Good	Good	Good	Good	255	77.4
April 1997	Good	Good	Good	Good	255	77.4
March 1996	Good	Good	Good	Good	255	76.4
March 1995	Good	Good	Good	Good	255	76.4
May 1994	Good	Good	Good	Good	255	76.4
May 1993	Good	Good	Good	Good	255	76.4
April 1992	Fair	Good	Good	Fair	255	62.4