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US 85 ML SBND over SOUTH PLATTE RIVER

Map

Coordinates:
+39.69227, -104.99433
39°41'32" N, 104°59'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 85 ML SBND over SOUTH PLATTE RIVER
Structure number:F-16-IL
Location:IN DENVER ON SO SANTA FE
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:105.3 ft. [32.1 m]
Total length:214.6 ft. [65.4 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.3 ft. [12.9 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1972
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:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:45,500 [as of 2011]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
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 assessed or calculated scour condition. [5]
Operating rating:55.9 tons [50.8 metric tons]
Inventory rating:33.0 tons [30.0 metric tons]
Sufficiency rating:71.4
Estimated cost of work:$2,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201671.4FairSatisfactoryGoodGoodFO45500
December 201471.4FairSatisfactoryGoodGoodFO45500
January 201372.2FairSatisfactoryGoodGoodFO41050
September 201072.2GoodGoodGoodGoodFO41050
November 200872.2GoodGoodGoodGoodFO41050
September 200664.8GoodGoodGoodGoodFO82100
January 200572.5GoodGoodGoodGoodFO39304
December 200268.5GoodGoodGoodGood-62613
August 200067.2GoodGoodGoodGoodFO61477
November 199867.2GoodGoodGoodGoodFO61477
October 199669.7GoodGoodGoodGood-60600
August 199467.3GoodGoodGoodGood-59200
July 199265.3GoodGoodGoodGood-59200
October 199065.7GoodVery GoodVery GoodGood-57200

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,24890634200
Steel Protective Coatingsq. ft.10,75310,753000
Deck
Reinforced Concrete Decksq. ft.9,1238,57654700
Wearing Surfacessq. ft.9,1238,66745600
Substructure
Reinforced Concrete Pier Walllinear ft.5651500
Reinforced Concrete Abutmentlinear ft.139134230
Joints
Compression Jointlinear ft.1251151000
Bearings
Movable Bearingeach128400
Steel Protective Coatingsq. ft.10,75310,753000
Fixed Bearingeach64200
Steel Protective Coatingsq. ft.10,75310,753000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.430430000
Steel Protective Coatingsq. ft.10,75310,753000