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SR-317 over BIG WALNUT CREEK

Map

Coordinates:
+39.90944, -82.88111
39°54'34" N, 82°52'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR-317 over BIG WALNUT CREEK
Structure number:2516411
Location:1.43 MI N OF US33
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:77.4 ft. [23.6 m]
Total length:205.1 ft. [62.5 m]
Roadway width between curbs:68.9 ft. [21.0 m]
Deck width edge-to-edge:71.9 ft. [21.9 m]
Owner:State Highway Agency [01]
Year built:1946
Year reconstructed:2007
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:3
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: October 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:30,395 [as of 2015]
Truck traffic:8% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:92.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201692.9GoodVery GoodExcellentExcellent-30395
November 201594.4GoodVery GoodExcellentExcellent-23970
October 201494.4GoodVery GoodExcellentExcellent-23970
October 201394.4GoodExcellentExcellentExcellent-23970
September 201294.4GoodExcellentExcellentExcellent-23970
November 201194.4GoodExcellentExcellentExcellent-23970
October 201094.9GoodExcellentExcellentExcellent-21870
November 200994.9GoodExcellentExcellentExcellent-21870
October 200894.9GoodExcellentExcellentExcellent-21870
November 200794.9GoodExcellentExcellentExcellent-21870
July 200686.7FairSatisfactoryGoodSatisfactory-23580
November 200586.7FairSatisfactoryGoodSatisfactory-23580
October 200486.2FairSatisfactoryGoodSatisfactory-25580
November 200286.1FairSatisfactoryGoodSatisfactory-21100
June 200086.1FairSatisfactoryGoodSatisfactory-21100
October 199886.1FairSatisfactoryGoodSatisfactory-21100
July 199688.2FairSatisfactoryGoodSatisfactory-16820
December 199588.3FairSatisfactoryGoodSatisfactory-16820
November 199475.6FairFairGoodFair-16820
September 199375.6FairFairGoodFair-16820
August 199275.6FairFairGoodFair-16820
August 199175.6FairFairGoodFair-16820

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.2,2552,255000
Steel Protective Coatingsq. ft.24,09024,090000
Deck
Reinforced Concrete Decksq. ft.14,76814,768000
Substructure
Reinforced Concrete Pier Walllinear ft.144144000
Reinforced Concrete Abutmentlinear ft.144144000
Bearings
Movable Bearingeach4444000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.411411000