COLONIAL PARKWAY over HUBBARD'S LANE
Map
Coordinates:
+37.27869, -76.6721137°16'43" N, 76°40'20" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | COLONIAL PARKWAY over HUBBARD'S LANE |
Structure number: | 4290014P0000000 |
Location: | 0.7 MILES EAST OF PARKWAY |
Purpose: | Carries highway and pedestrian walkway over highway |
Route classification: | Collector (Urban) [17] |
Length of largest span: | 38.1 ft. [11.6 m] |
Total length: | 88.9 ft. [27.1 m] |
Roadway width between curbs: | 34.1 ft. [10.4 m] |
Deck width edge-to-edge: | 41.7 ft. [12.7 m] |
Vertical clearance below bridge: | 13.1 ft. [4.0 m] |
Owner: | National Park Service [66] |
Year built: | 1964 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | M 13.5 / H 15 [2] |
Number of main spans: | 3 |
Main spans material: | Concrete continuous [2] |
Main spans design: | Slab [01] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Monolithic Concrete (concurrently placed with structural deck) [1] |
Latest Available Inspection: June 2017
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 5,670 [as of 2007] |
Truck traffic: | 1% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Equal to present minimum criteria [6] |
Deck geometry appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
Underclearances appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
Roadway alignment appraisal: | Equal to present minimum criteria [6] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 82.4 |
Estimated cost of work: | $183,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
June 2017 | Good | Good | Good | Good | 5670 | 82.4 |
June 2015 | Good | Good | Good | Good | 5670 | 70.5 |
June 2013 | Good | Good | Good | Good | 5670 | 70.5 |
June 2011 | Good | Good | Good | Good | 5670 | 70.5 |
June 2009 | Good | Good | Good | Good | 5670 | 70.5 |
June 2007 | Good | Good | Good | Good | 5670 | 70.5 |
May 2005 | Good | Good | Good | Good | 5670 | 70.5 |
May 2003 | Good | Good | Good | Good | 5670 | 70.5 |
May 2001 | Good | Good | Good | Good | 5670 | 70.1 |