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WARM SPRINGS RD over SONOMA CREEK

Map

Coordinates:
+38.37000, -122.53778
38°22'12" N, 122°32'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WARM SPRINGS RD over SONOMA CREEK
Structure number:20C0216
Location:9.85 MI N OF SR 116
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:49.9 ft. [15.2 m]
Total length:101.1 ft. [30.8 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:36.7 ft. [11.2 m]
Owner:County Highway Agency [02]
Year built:1960
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,000 [as of 2010]
Truck traffic:5% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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]
Operating rating:88.0 tons [80.0 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:93.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201593.7GoodVery GoodVery GoodGood-3000
May 201193.7FairGoodVery GoodSatisfactory-3000
May 200796.1FairGoodVery GoodSatisfactory-1250
June 200596.1FairGoodVery GoodSatisfactory-1250
May 200396.1FairGoodVery GoodSatisfactory-1250
May 200196.1FairGoodVery GoodSatisfactory-1250
January 200196.1FairGoodVery GoodSatisfactory-1250
July 199996.1FairGoodVery GoodSatisfactory-1250
February 199596.1GoodGoodVery GoodVery Good-1250
February 199396.1GoodGoodVery GoodVery Good-1250
August 199096.1GoodGoodVery GoodVery Good-1250