Rt 60 Richmond Hwy over Rt 29 NBL & SBL
Map
Coordinates:
+37.58185, -79.0460937°34'55" N, 79°02'46" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | Rt 60 Richmond Hwy over Rt 29 NBL & SBL |
Structure number: | 000000000001372 |
Location: | 0.52-Amhers CL/0.11-Rt 29 |
Purpose: | Carries highway over highway |
Route classification: | Minor Arterial (Urban) [16] |
Length of largest span: | 91.9 ft. [28.0 m] |
Total length: | 266.1 ft. [81.1 m] |
Roadway width between curbs: | 71.9 ft. [21.9 m] |
Deck width edge-to-edge: | 76.1 ft. [23.2 m] |
Vertical clearance below bridge: | 13.1 ft. [4.0 m] |
Skew angle: | 34° |
Owner: | State Highway Agency [01] |
Year built: | 1971 |
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: | 4 |
Main spans material: | Steel [3] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Latex Concrete or similar additive [3] |
Latest Available Inspection: March 2017
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 5,794 [as of 2014] |
Truck traffic: | 7% 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: | Better than present minimum criteria [7] |
Deck geometry appraisal: | Superior to present desirable criteria [9] |
Underclearances appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 97.0 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
March 2017 | Good | Good | Good | Good | 5794 | 97.0 |
March 2015 | Good | Good | Good | Good | 5794 | 97.0 |
March 2013 | Good | Good | Good | Good | 5098 | 97.0 |
March 2011 | Good | Good | Good | Good | 5098 | 97.0 |
March 2009 | Good | Good | Good | Good | 5098 | 99.0 |
March 2007 | Fair | Good | Satisfactory | Good | 6573 | 100.0 |
February 2005 | Fair | Satisfactory | Satisfactory | Fair | 6401 | 88.0 |
October 2003 | Fair | Satisfactory | Satisfactory | Fair | 5071 | 88.0 |
November 2001 | Fair | Satisfactory | Satisfactory | Fair | 2500 | 88.0 |
October 1999 | Fair | Good | Good | Satisfactory | 1852 | 97.0 |
March 1998 | Fair | Satisfactory | Good | Satisfactory | 1800 | 97.0 |
December 1995 | Fair | Fair | Good | Satisfactory | 5800 | 96.0 |
December 1993 | Fair | Good | Very Good | Satisfactory | 5274 | 97.0 |
October 1991 | Good | Good | Very Good | Very Good | 5010 | 97.0 |