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SR 317 over BIG WALNUT CREEK

Map

Coordinates:
+39.83278, -82.99306
39°49'58" N, 82°59'35" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:SR 317 over BIG WALNUT CREEK
Structure number:2516217
Location:0.37 MI E OF US23
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:112.9 ft. [34.4 m]
Total length:410.5 ft. [125.1 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Owner:State Highway Agency [01]
Year built:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:8,923 [as of 2015]
Truck traffic:17% 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:Equal to present desirable criteria [8]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:35.6 tons [32.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:95.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201695.6GoodVery GoodVery GoodVery Good-8923
November 201596.0GoodVery GoodVery GoodVery Good-8040
May 201496.0GoodVery GoodVery GoodVery Good-8040
October 201396.0GoodVery GoodVery GoodVery Good-8040
September 201296.0GoodGoodVery GoodVery Good-8040
November 201196.0GoodGoodVery GoodVery Good-8040
November 201095.9GoodGoodVery GoodVery Good-8090
November 200995.9GoodGoodVery GoodVery Good-8090
December 200895.9GoodGoodVery GoodVery Good-8090
November 200795.9GoodGoodVery GoodVery Good-8090
July 200695.4GoodGoodVery GoodVery Good-9370
November 200595.4GoodGoodVery GoodVery Good-9370
October 200495.4GoodGoodVery GoodVery Good-9370
November 200296.5GoodVery GoodVery GoodVery Good-6590
June 200096.5GoodGoodVery GoodVery Good-6590
October 199896.5GoodGoodVery GoodVery Good-6590
June 199698.5GoodGoodVery GoodVery Good-3880
December 199598.5GoodGoodVery GoodVery Good-3880
November 199498.5GoodGoodVery GoodVery Good-3880
September 199398.5GoodGoodVery GoodVery Good-3880
August 199298.5GoodGoodVery GoodVery Good-3880
August 199198.5GoodGoodVery GoodVery Good-3880