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STATE ROUTE 70 over RUSH CREEK

Plumas County, California

Map

Coordinates:
+40.02482, -121.12276
40°01'29" N, 121°07'22" W

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Facts

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

Name:	STATE ROUTE 70 over RUSH CREEK
Structure number:	09 0026
Location:	02-PLU-070-23.67
Purpose:	Carries highway over waterway
Route classification:	Minor Arterial (Rural) `[06]`
Length of largest span:	12.1 ft. `[3.7 m]`
Total length:	29.9 ft. `[9.1 m]`
Roadway width between curbs:	29.2 ft. `[8.9 m]`
Deck width edge-to-edge:	44.6 ft. `[13.6 m]`
Owner:	State Highway Agency `[01]`
Year built:	1932
Historic significance:	Bridge is eligible for the National Register of Historic Places `[2]`
Design load:	MS 13.5 / HS 15 `[3]`
Number of main spans:	2
Main spans material:	Concrete continuous `[2]`
Main spans design:	Slab `[01]`
Deck type:	Concrete Cast-in-Place `[1]`

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	1,345 `[as of 2009]`
Truck traffic:	21% of total traffic
Deck condition:	Good `[7 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:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Water adequacy appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
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]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	91.5

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
June 2017	Good	Good	Good	Good	1345	91.5
June 2015	Good	Very Good	Very Good	Very Good	1345	91.5
June 2013	Good	Good	Good	Very Good	1345	91.5
June 2011	Good	Good	Good	Very Good	1345	91.5
August 2009	Good	Good	Good	Very Good	1375	91.4
June 2007	Good	Good	Good	Very Good	1600	91.0
July 2005	Good	Good	Good	Very Good	2000	96.5
June 2003	Good	Good	Good	Very Good	2000	76.5
September 2001	Good	Good	Good	Very Good	2000	76.5
October 1997	Good	Good	Good	Very Good	2000	76.5
June 1995	Fair	Good	Satisfactory	Satisfactory	2200	71.1
October 1992	Fair	Good	Satisfactory	Satisfactory	1700	72.2
July 1991	Fair	Good	Satisfactory	Satisfactory	1700	70.1

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
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