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SMITH HOLLOW RD. over SMITH HOLLOW

Columbia County, Washington

Map

Coordinates:
+46.47087, -118.02684
46°28'15" N, 118°01'37" W

Facts

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

Name:	SMITH HOLLOW RD. over SMITH HOLLOW
Structure number:	079932000000000
Location:	3.2 S JCT SR261
Purpose:	Carries highway over waterway
Route classification:	Minor Collector (Rural) `[08]`
Length of largest span:	30.8 ft. `[9.4 m]`
Total length:	32.2 ft. `[9.8 m]`
Roadway width between curbs:	27.6 ft. `[8.4 m]`
Deck width edge-to-edge:	27.9 ft. `[8.5 m]`
Skew angle:	34°
Owner:	County Highway Agency `[02]`
Year built:	1979
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	MS 18 / HS 20 `[5]`
Main span material:	Prestressed concrete `[5]`
Main span design:	Channel beam `[22]`
Deck type:	Other `[9]`
Wearing surface:	Integral Concrete (separate non-modified layer of concrete added to structural deck) `[2]`

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:	Fair
Status:	Posted for load `[P]`
Average daily traffic:	100 `[as of 2014]`
Truck traffic:	15% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
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 with "unknown" foundation that has not been evaluated for scour. `[U]`
Sufficiency rating:	96.8

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
October 2017	Fair	Satisfactory	Good	Good	100	96.8
October 2015	Fair	Satisfactory	Good	Good	100	96.8
April 2014	Fair	Satisfactory	Good	Good	100	96.8
April 2012	Fair	Satisfactory	Good	Good	100	96.8
April 2010	Fair	Satisfactory	Good	Good	100	96.8
August 2008	Good	Good	Good	Good	100	96.8
June 2006	Good	Good	Good	Good	100	96.8
April 2004	Good	Good	Good	Good	100	96.8
March 2002	Good	Good	Good	Good	100	96.8
March 2000	Good	Good	Good	Good	100	96.8
February 1998	Good	Good	Good	Good	100	96.8
April 1995	Good	Good	Good	Good	100	96.8
April 1993	Good	Good	Good	Good	100	96.8
March 1990	Good	Very Good	Very Good	Very Good	100	78.0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1592452