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STATE ROUTE 49 over SIX MILE CREEK

Map 

Coordinates:
+38.05944, -120.53611
38°03'34" N, 120°32'10" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:STATE ROUTE 49 over SIX MILE CREEK
Structure number:30 0020
Location:10-CAL-049-6.51
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:32.2 ft. [9.8 m]
Total length:33.1 ft. [10.1 m]
Roadway width between curbs:31.5 ft. [9.6 m]
Deck width edge-to-edge:34.5 ft. [10.5 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1940
Year reconstructed:1999
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2015 

Status:Open, no restriction [A]
Average daily traffic:9,100 [as of 2009]
Truck traffic:7% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Operating rating:38.2 tons [34.7 metric tons]
Inventory rating:22.8 tons [20.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:66.5
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$178,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201566.5Functionally obsoleteVery GoodVery GoodVery Good9100
June 201366.5Functionally obsoleteGoodGoodGood9100
June 201166.5Functionally obsoleteGoodGoodGood9100
June 200970.8Functionally obsoleteGoodGoodGood5350
May 200772.4Not deficientGoodGoodGood5350
May 200576.1Not deficientGoodGoodGood8350
April 200465.9Functionally obsoleteGoodGoodGood8350
May 200265.9Functionally obsoleteGoodGoodGood8350
May 199965.4Functionally obsoleteGoodGoodGood5010
March 199766.4Functionally obsoleteGoodGoodGood5010
February 199563.2Functionally obsoleteVery GoodVery GoodVery Good4700
May 199363.4Functionally obsoleteVery GoodVery GoodVery Good3600
September 199163.4Functionally obsoleteVery GoodVery GoodVery Good3600