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7TH STREET over SW FREEWAY I395

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:7TH STREET over SW FREEWAY I395
Structure number:1106
Location:7TH ST OVER I395 SW
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:91.9 ft. [28.0 m]
Total length:180.1 ft. [54.9 m]
Roadway width between curbs:65.9 ft. [20.1 m]
Deck width edge-to-edge:80.4 ft. [24.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1961
Year reconstructed:2001
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:17,600 [as of 2007]
Truck traffic:2% of total traffic
Deck condition:Good [7 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 replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:58.9 tons [53.5 metric tons]
Inventory rating:35.0 tons [31.8 metric tons]
Sufficiency rating:74.6
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$4,500,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201674.6GoodGoodGoodGoodFO17600
December 201474.6GoodGoodVery GoodGoodFO17600
September 201276.7FairGoodSatisfactoryGoodFO17600
October 201076.8FairGoodSatisfactoryGoodFO17600
September 200876.8GoodVery GoodVery GoodGood-17600
October 200677.0GoodVery GoodVery GoodVery Good-16100
August 200477.0GoodVery GoodVery GoodGood-16100
September 200277.0GoodExcellentVery GoodVery Good-16100
January 199845.2PoorPoorPoorFairSD16100
September 199556.9FairFairFairFairFO16100
October 199265.0FairFairFairFairFO16100
September 199065.0FairFairFairFairFO16100

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.2,0931,98810500
Steel Protective Coatingsq. ft.19,88219,8220060
Deck
Reinforced Concrete Decksq. ft.14,96414,9442000
Substructure
Reinforced Concrete Pier Walllinear ft.8685010
Reinforced Concrete Abutmentlinear ft.1721462600
Joints
Strip Seal Jointlinear ft.172017200
Pourable Jointlinear ft.130790051
Bearings
Elastomeric Bearingeach3636000
Steel Protective Coatingsq. ft.122122000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.34924410500
Steel Protective Coatingsq. ft.1,2321,1950037