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I-670 over OVER ROSS LAB ACCESS RD.

Map

Coordinates:
+39.97417, -82.99361
39°58'27" N, 82°59'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-670 over OVER ROSS LAB ACCESS RD.
Structure number:2506335
Location:1.95 MI E OF SR315
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:89.9 ft. [27.4 m]
Total length:241.8 ft. [73.7 m]
Roadway width between curbs:128.0 ft. [39.0 m]
Deck width edge-to-edge:133.9 ft. [40.8 m]
Vertical clearance below bridge:27.6 ft. [8.4 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:2003
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: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: November 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:92,596 [as of 2015]
Truck traffic:6% 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]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:88.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201688.2GoodVery GoodExcellentExcellent-92596
November 201584.0GoodVery GoodExcellentExcellent-170290
November 201484.0GoodVery GoodExcellentExcellent-170290
September 201384.0GoodVery GoodExcellentExcellent-170290
November 201284.0GoodExcellentExcellentExcellent-170290
October 201184.0GoodExcellentExcellentExcellent-170290
June 201084.0GoodExcellentExcellentExcellent-153800
August 200984.0GoodExcellentExcellentExcellent-153800
November 200884.0GoodExcellentExcellentExcellent-153800
November 200784.0GoodExcellentExcellentExcellent-153800
March 200691.7GoodExcellentExcellentExcellent-55650
December 200491.7GoodExcellentExcellentExcellent-55650
July 200358.8PoorPoorFairPoor-55310
December 199954.6PoorPoorFairPoorSD45440
November 199854.6PoorPoorFairPoorSD45440
October 199652.2PoorPoorFairPoorSD48000
January 199653.8PoorPoorFairPoorSD48000
December 199451.5PoorSeriousFairPoorSD48000
September 199351.5PoorSeriousFairPoorSD48000
September 199251.5PoorSeriousFairPoorSD48000
September 199153.5PoorSeriousFairPoorSD48000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.4,5954,595000
Deck
Reinforced Concrete Decksq. ft.32,41032,410000
Substructure
Reinforced Concrete Pier Walllinear ft.100100000
Reinforced Concrete Abutmentlinear ft.268268000
Reinforced Concrete Pier Caplinear ft.150150000
Bearings
Movable Bearingeach7674020
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.48438410000