Factory Mill Road over South Anna River
Map
Coordinates:
+37.77367, -77.7932137°46'25" N, 77°47'36" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | Factory Mill Road over South Anna River |
Structure number: | 000000000011497 |
Location: | 2.80 From 610 &.70 To 611 |
Purpose: | Carries highway over waterway |
Route classification: | Major Collector (Rural) [07] |
Length of largest span: | 69.9 ft. [21.3 m] |
Total length: | 139.1 ft. [42.4 m] |
Roadway width between curbs: | 25.9 ft. [7.9 m] |
Deck width edge-to-edge: | 29.9 ft. [9.1 m] |
Skew angle: | 30° |
Owner: | State Highway Agency [01] |
Year built: | 1973 |
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 [3] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: August 2017
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 962 [as of 2014] |
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: | Better than present minimum criteria [7] |
Deck geometry appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Water adequacy appraisal: | Better than present minimum criteria [7] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Channel protection: | Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 83.9 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
August 2017 | Good | Good | Good | Good | 962 | 83.9 |
August 2015 | Good | Good | Good | Good | 962 | 83.9 |
August 2013 | Good | Good | Good | Good | 1030 | 82.8 |
August 2011 | Good | Good | Good | Good | 1030 | 82.8 |
August 2009 | Good | Good | Good | Good | 1030 | 82.8 |
August 2007 | Good | Good | Good | Good | 967 | 83.9 |
August 2005 | Fair | Satisfactory | Satisfactory | Good | 903 | 85.0 |
August 2003 | Fair | Satisfactory | Satisfactory | Good | 869 | 85.0 |
August 2001 | Fair | Satisfactory | Satisfactory | Good | 883 | 85.0 |
August 1999 | Fair | Satisfactory | Satisfactory | Good | 791 | 85.1 |
August 1997 | Fair | Satisfactory | Satisfactory | Good | 915 | 84.9 |
September 1995 | Fair | Satisfactory | Satisfactory | Good | 769 | 85.1 |
August 1993 | Good | Good | Very Good | Good | 754 | 85.1 |
August 1991 | Good | Good | Very Good | Good | 332 | 91.7 |