Southbound I-295 over 11th Street, S.E.
Map
Coordinates:
+38.87042, -76.9859238°52'14" N, 76°59'09" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | Southbound I-295 over 11th Street, S.E. |
Structure number: | 1418 |
Location: | 11th Street, S.E. |
Purpose: | Carries highway over highway |
Route classification: | Principal Arterial - Interstate (Urban) [11] |
Length of largest span: | 228.0 ft. [69.5 m] |
Total length: | 1368.2 ft. [417.0 m] |
Roadway width between curbs: | 35.1 ft. [10.7 m] |
Deck width edge-to-edge: | 38.1 ft. [11.6 m] |
Vertical clearance below bridge: | 16.4 ft. [5.0 m] |
Owner: | State Highway Agency [01] |
Year built: | 2012 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Number of main spans: | 7 |
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: January 2017
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 25,000 [as of 2004] |
Truck traffic: | 2% 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: | Meets minimum tolerable limits to be left in place as is [4] |
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] |
Sufficiency rating: | 88.2 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
January 2017 | Good | Good | Very Good | Very Good | 25000 | 88.2 |
December 2014 | Good | Good | Good | Very Good | 25000 | 88.2 |
January 2013 | Good | Very Good | Very Good | Very Good | 25000 | 90.3 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Superstructure |
Steel Girder/Beam | linear ft. | 5,457 | 5,457 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 10,753 | 10,753 | 0 | 0 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 52,212 | 52,212 | 0 | 0 | 0 |
Substructure |
Reinforced Concrete Column | each | 6 | 6 | 0 | 0 | 0 |
Reinforced Concrete Abutment | linear ft. | 76 | 76 | 0 | 0 | 0 |
Reinforced Concrete Pier Cap | linear ft. | 228 | 227 | 1 | 0 | 0 |
Joints |
Assembly with Seal | each | 76 | 0 | 76 | 0 | 0 |
Bearings |
Pot Bearing | each | 32 | 32 | 0 | 0 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 2,736 | 2,736 | 0 | 0 | 0 |