Ramp to WB I-695 over Exit Ramp to 9th Street
Map
Coordinates:
+38.87875, -76.9933638°52'43" N, 76°59'36" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | Ramp to WB I-695 over Exit Ramp to 9th Street |
Structure number: | 1436 |
Location: | I-695 |
Purpose: | Carries highway over highway |
Route classification: | Principal Arterial - Interstate (Urban) [11] |
Length of largest span: | 86.0 ft. [26.2 m] |
Total length: | 92.9 ft. [28.3 m] |
Roadway width between curbs: | 34.8 ft. [10.6 m] |
Deck width edge-to-edge: | 37.7 ft. [11.5 m] |
Vertical clearance below bridge: | 14.4 ft. [4.4 m] |
Skew angle: | 30° |
Owner: | State Highway Agency [01] |
Year built: | 2014 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Main span material: | Steel [3] |
Main span 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: June 2015
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 26,720 [as of 2004] |
Truck traffic: | 4% of total traffic |
Deck condition: | Very Good [8 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: | Better than present minimum criteria [7] |
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: | 80.9 tons [73.5 metric tons] |
Inventory rating: | 62.9 tons [57.2 metric tons] |
Sufficiency rating: | 91.4 |
Previous Inspections
Date | Suff. Rating | Condition | Deck | Superstructure | Substructure | SD/FO | ADT |
---|
June 2015 | 91.4 | Good | Very Good | Very Good | Very Good | - | 26720 |
Element Data
Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
Element | Units | Quantity | 1. Good | 2. Fair | 3. Poor | 4. Serious |
---|
Superstructure |
Steel Girder/Beam | linear ft. | 538 | 538 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 5,000 | 5,000 | 0 | 0 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 3,516 | 3,516 | 0 | 0 | 0 |
Substructure |
Reinforced Concrete Abutment | linear ft. | 90 | 90 | 0 | 0 | 0 |
Joints |
Strip Seal Joint | linear ft. | 88 | 56 | 32 | 0 | 0 |
Bearings |
Elastomeric Bearing | each | 12 | 12 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 53 | 53 | 0 | 0 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 186 | 186 | 0 | 0 | 0 |