COTTAGE ROAD over U. S. 460
Map
Coordinates:
+37.10412, -77.9933837°06'15" N, 77°59'36" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | COTTAGE ROAD over U. S. 460 |
Structure number: | 000000000012842 |
Location: | .4 FR 729 & .15 TO 673 |
Purpose: | Carries highway over highway |
Route classification: | Major Collector (Rural) [07] |
Length of largest span: | 110.9 ft. [33.8 m] |
Total length: | 222.1 ft. [67.7 m] |
Roadway width between curbs: | 38.1 ft. [11.6 m] |
Deck width edge-to-edge: | 42.0 ft. [12.8 m] |
Vertical clearance below bridge: | 16.4 ft. [5.0 m] |
Skew angle: | 12° |
Owner: | State Highway Agency [01] |
Year built: | 1975 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 18+Mod / HS 20+Mod [6] |
Number of main spans: | 2 |
Main spans material: | Steel continuous [4] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: January 2018
Good/Fair/Poor Condition: | Poor |
Status: | Open, no restriction [A] |
Average daily traffic: | 3,173 [as of 2014] |
Truck traffic: | 2% of total traffic |
Deck condition: | Fair [5 out of 9] |
Superstructure condition: | Poor [4 out of 9] |
Substructure condition: | Fair [5 out of 9] |
Structural appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
Deck geometry appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Underclearances appraisal: | Equal to present minimum criteria [6] |
Roadway alignment appraisal: | Equal to present minimum criteria [6] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 70.0 |
Recommended work: | Other structural work, including hydraulic replacements. [38] |
Estimated cost of work: | $1,879,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
January 2018 | Poor | Fair | Poor | Fair | 3173 | 70.0 |
January 2017 | Poor | Fair | Poor | Fair | 3173 | 70.0 |
January 2016 | Poor | Fair | Poor | Fair | 3173 | 70.0 |
January 2015 | Poor | Fair | Poor | Fair | 2971 | 50.0 |
January 2014 | Poor | Fair | Poor | Fair | 2971 | 50.0 |
January 2013 | Poor | Fair | Poor | Fair | 2971 | 68.6 |
January 2012 | Poor | Fair | Poor | Fair | 2971 | 69.6 |
February 2010 | Poor | Fair | Poor | Fair | 2971 | 69.6 |
January 2008 | Fair | Fair | Fair | Satisfactory | 3201 | 85.7 |
January 2006 | Fair | Satisfactory | Good | Good | 3338 | 97.7 |
February 2004 | Fair | Satisfactory | Good | Good | 3179 | 97.7 |
January 2002 | Fair | Satisfactory | Good | Very Good | 1876 | 99.8 |
February 2000 | Fair | Satisfactory | Good | Very Good | 2277 | 98.8 |
January 1998 | Fair | Satisfactory | Good | Very Good | 2277 | 98.8 |
January 1996 | Fair | Satisfactory | Good | Good | 2277 | 98.8 |
January 1994 | Good | Very Good | Very Good | Very Good | 1780 | 99.9 |
January 1992 | Good | Very Good | Very Good | Very Good | 1523 | 99.9 |