Share:

11th Street, S.E. over I-295

Map

Coordinates:
+38.86944, -76.98889
38°52'10" N, 76°59'20" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:11th Street, S.E. over I-295
Structure number:1420
Location:I-295
Purpose:Carries highway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:98.1 ft. [29.9 m]
Total length:263.8 ft. [80.4 m]
Roadway width between curbs:68.9 ft. [21.0 m]
Deck width edge-to-edge:86.6 ft. [26.4 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Owner:State Highway Agency [01]
Year built:2012
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:3
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: April 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:29,800 [as of 2004]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:56.9 tons [51.7 metric tons]
Inventory rating:43.9 tons [39.9 metric tons]
Sufficiency rating:73.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201573.4GoodGoodVery GoodVery Good-29800
February 201373.4GoodVery GoodVery GoodVery Good-29800

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.2,3652,365000
Steel Protective Coatingsq. ft.19,74519,745000
Deck
Reinforced Concrete Decksq. ft.22,68421,3441,34000
Substructure
Reinforced Concrete Columneach1010000
Reinforced Concrete Abutmentlinear ft.1811691200
Reinforced Concrete Pier Caplinear ft.176176000
Joints
Strip Seal Jointlinear ft.180018000
Bearings
Elastomeric Bearingeach3636000
Steel Protective Coatingsq. ft.101101000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.528528000
Other Material Bridge Raillinear ft.11000