Lunenburg Hwy. over Rts 15 & 360 Bypass
Map
Coordinates:
+37.03630, -78.4706237°02'11" N, 78°28'14" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | Lunenburg Hwy. over Rts 15 & 360 Bypass |
Structure number: | 000000000004840 |
Location: | 0.41-Rt. 15/0.84 Lun. Co. |
Purpose: | Carries highway over highway |
Route classification: | Minor Arterial (Rural) [06] |
Length of largest span: | 59.1 ft. [18.0 m] |
Total length: | 206.0 ft. [62.8 m] |
Roadway width between curbs: | 44.0 ft. [13.4 m] |
Deck width edge-to-edge: | 47.2 ft. [14.4 m] |
Vertical clearance below bridge: | 13.1 ft. [4.0 m] |
Skew angle: | 10° |
Owner: | State Highway Agency [01] |
Year built: | 1965 |
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 continuous [4] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: November 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 3,500 [as of 2017] |
Truck traffic: | 10% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Satisfactory [6 out of 9] |
Structural appraisal: | Equal to present minimum criteria [6] |
Deck geometry appraisal: | Better than present minimum criteria [7] |
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: | 98.2 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
November 2018 | Fair | Good | Good | Satisfactory | 3500 | 98.2 |
November 2016 | Fair | Good | Good | Satisfactory | 3179 | 98.3 |
November 2014 | Fair | Good | Good | Satisfactory | 3100 | 98.3 |
November 2012 | Good | Good | Good | Good | 2853 | 99.3 |
November 2010 | Good | Good | Good | Good | 2946 | 99.3 |
November 2008 | Good | Good | Good | Good | 2946 | 99.3 |
December 2006 | Good | Good | Good | Good | 3453 | 99.2 |
December 2004 | Good | Good | Good | Good | 3350 | 99.2 |
November 2002 | Good | Good | Good | Good | 2975 | 99.3 |
November 2000 | Good | Good | Very Good | Good | 2277 | 98.0 |
November 1998 | Good | Good | Very Good | Good | 2277 | 98.0 |
December 1997 | Good | Very Good | Excellent | Very Good | 2600 | 98.0 |
November 1996 | Fair | Fair | Fair | Fair | 3300 | 69.0 |
January 1995 | Fair | Fair | Fair | Fair | 2800 | 69.0 |
November 1992 | Fair | Fair | Fair | Fair | 2939 | 69.0 |
October 1990 | Good | Good | Good | Good | 1595 | 84.5 |