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GREEN VALLEY RD over GREEN VALLEY CREEK

Map

Coordinates:
+38.44417, -122.88833
38°26'39" N, 122°53'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:GREEN VALLEY RD over GREEN VALLEY CREEK
Structure number:20C0382
Location:1.3 MI W SH 116
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:32.2 ft. [9.8 m]
Total length:80.1 ft. [24.4 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:40.4 ft. [12.3 m]
Skew angle:25°
Owner:County Highway Agency [02]
Year built:1958
Year reconstructed:1968
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:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:2,500 [as of 2010]
Truck traffic:1% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:74.1 tons [67.4 metric tons]
Inventory rating:44.6 tons [40.5 metric tons]
Sufficiency rating:62.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$505,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201762.5PoorPoorPoorFairSD2500
March 201593.8FairSatisfactoryGoodGood-2500
March 201194.3GoodGoodGoodGood-1900
March 200794.3GoodGoodGoodGood-1900
April 200594.3GoodGoodGoodGood-1900
December 200494.3GoodGoodGoodGood-1900
March 200394.3FairGoodGoodSatisfactory-1900
December 200194.3FairGoodGoodSatisfactory-1900
March 200194.3GoodGoodGoodGood-1900
March 199994.3GoodGoodGoodGood-1900
November 199494.3GoodVery GoodVery GoodVery Good-1900
February 199394.3GoodVery GoodVery GoodVery Good-1900
April 199095.3GoodVery GoodVery GoodVery Good-1900