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SR 317 over BIG WALNUT CREEK

Map

Coordinates:
+39.83278, -82.99306
39°49'58" N, 82°59'35" W

Facts

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

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.2,0532,053000
Deck
Reinforced Concrete Decksq. ft.17,65317,653000
Substructure
Reinforced Concrete Pier Walllinear ft.4848000
Reinforced Concrete Abutmentlinear ft.8686000
Reinforced Concrete Pier Caplinear ft.129129000
Joints
Strip Seal Jointlinear ft.8686000
Bearings
Elastomeric Bearingeach2525000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.821821000