RTE. 460 EBL over RTE. 11/460 BUSINESS
Map
Coordinates:
+37.13397, -80.3747037°08'02" N, 80°22'29" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | RTE. 460 EBL over RTE. 11/460 BUSINESS |
Structure number: | 000000000025410 |
Location: | 0.4 MI. W. OF I81 |
Purpose: | Carries highway over highway |
Route classification: | Principal Arterial - Other Freeways or Expressways (Urban) [12] |
Length of largest span: | 143.1 ft. [43.6 m] |
Total length: | 143.1 ft. [43.6 m] |
Roadway width between curbs: | 51.2 ft. [15.6 m] |
Deck width edge-to-edge: | 54.5 ft. [16.6 m] |
Vertical clearance below bridge: | 16.4 ft. [5.0 m] |
Skew angle: | 23° |
Owner: | State Highway Agency [01] |
Year built: | 2000 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 18+Mod / HS 20+Mod [6] |
Main span material: | Steel [3] |
Main span design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: September 2018
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 17,000 [as of 2017] |
Truck traffic: | 2% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Very Good [8 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Better than present minimum criteria [7] |
Deck geometry appraisal: | Superior to present desirable criteria [9] |
Underclearances appraisal: | Equal to present minimum criteria [6] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 100.0 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
September 2018 | Good | Good | Very Good | Good | 17000 | 100.0 |
September 2016 | Good | Good | Very Good | Good | 16121 | 100.0 |
September 2014 | Good | Good | Very Good | Good | 15989 | 100.0 |
September 2012 | Good | Good | Very Good | Good | 15989 | 100.0 |
September 2010 | Good | Good | Very Good | Good | 15989 | 100.0 |
September 2008 | Good | Good | Very Good | Good | 15989 | 100.0 |
September 2006 | Good | Good | Very Good | Good | 16512 | 100.0 |
September 2004 | Good | Good | Very Good | Good | 9383 | 100.0 |
October 2002 | Good | Good | Very Good | Very Good | 9324 | 100.0 |
September 2000 | Good | Very Good | Very Good | Excellent | 10287 | 98.0 |
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. | 850 | 850 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 13,430 | 13,430 | 0 | 0 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 7,790 | 6,722 | 1,068 | 0 | 0 |
Substructure |
Reinforced Concrete Abutment | linear ft. | 256 | 226 | 30 | 0 | 0 |
Joints |
Compression Joint | linear ft. | 112 | 70 | 0 | 42 | 0 |
Bearings |
Elastomeric Bearing | each | 12 | 0 | 11 | 1 | 0 |
Steel Protective Coating | sq. ft. | 36 | 36 | 0 | 0 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 285 | 246 | 39 | 0 | 0 |