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US 287 SB over US 70

Map

Coordinates:
+34.16271, -99.31276
34°09'46" N, 99°18'46" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 287 SB over US 70
Structure number:032440014607132
Location:1.6 MI W OF US 183
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:60.0 ft. [18.3 m]
Total length:230.0 ft. [70.1 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Owner:State Highway Agency [01]
Year built:1969
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,730 [as of 2013]
Truck traffic:37% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:95.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201595.4FairSatisfactorySatisfactoryGood-6730
November 201395.4FairSatisfactorySatisfactoryGood-6600
December 201197.0FairSatisfactorySatisfactoryGood-5750
November 200997.0FairSatisfactorySatisfactoryGood-5700
November 200798.0FairGoodSatisfactoryGood-5590
October 200597.0FairGoodSatisfactoryGood-6270
October 200386.0FairGoodSatisfactoryFair-5790
October 200198.0FairGoodSatisfactorySatisfactory-4024
September 199987.0FairSatisfactorySatisfactoryFair-3400
September 199787.0FairSatisfactorySatisfactoryFair-3400
September 199587.0FairSatisfactorySatisfactoryFair-3210
December 199387.0FairSatisfactorySatisfactoryFair-3840
November 199198.0FairSatisfactorySatisfactoryGood-3440

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.351344610
Deck
Reinforced Concrete Decksq. ft.44000
Substructure
Reinforced Concrete Columneach99000
Reinforced Concrete Abutmentlinear ft.2420400
Reinforced Concrete Pier Caplinear ft.3630600
Joints
Pourable Jointlinear ft.6355602
Bearings
Elastomeric Bearingeach4040000
Bridge Rail
Other Material Bridge Raillinear ft.142141100