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RAMP C I695 EAST over Ramp from Mall Tunnel

Map

Coordinates:
+38.88336, -77.01286
38°53'00" N, 77°00'46" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP C I695 EAST over Ramp from Mall Tunnel
Structure number:1102R(RAMP C)
Location:MERGE OF I395 & I 695
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:122.1 ft. [37.2 m]
Total length:202.1 ft. [61.6 m]
Roadway width between curbs:32.5 ft. [9.9 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Vertical clearance above deck:14.8 ft. [4.5 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:29°
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:1991
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 [3]
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: May 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:15,000 [as of 2007]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:49.0 tons [44.5 metric tons]
Inventory rating:29.9 tons [27.2 metric tons]
Sufficiency rating:79.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201579.9FairGoodSatisfactorySatisfactoryFO15000
April 201377.9FairGoodSatisfactorySatisfactoryFO15000
April 201177.9FairGoodGoodSatisfactoryFO15000
March 200977.9FairGoodGoodSatisfactoryFO15000
March 200781.9FairGoodGoodSatisfactoryFO15000
February 200581.9GoodGoodGoodGoodFO15000
March 200381.9GoodGoodGoodGoodFO15000
November 200081.9GoodGoodGoodGoodFO15000
January 199881.9GoodVery GoodGoodGood-15000
October 199582.2GoodVery GoodGoodGood-15000
October 199288.4GoodExcellentVery GoodVery Good-15000
July 198988.4GoodExcellentVery GoodVery Good-15000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,26782743640
Steel Protective Coatingsq. ft.11,1501,7303,5453,5452,330
Deck
Reinforced Concrete Decksq. ft.6,3316,331000
Superstructure
Steel Pin or Pin & Hangar Assemblyeach76010
Steel Protective Coatingsq. ft.4241001
Substructure
Reinforced Concrete Columneach43100
Reinforced Concrete Abutmentlinear ft.2612322540
Concrete Protective Coatingsq. ft.60481181181161
Reinforced Concrete Pier Caplinear ft.6767000
Concrete Protective Coatingsq. ft.88000220660
Joints
Compression Jointlinear ft.3400304
Open Jointlinear ft.102102000
Bearings
Movable Bearingeach140860
Steel Protective Coatingsq. ft.2180013
Fixed Bearingeach70700
Steel Protective Coatingsq. ft.75002
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.361356230
Concrete Protective Coatingsq. ft.2,289229458687915