Route 29 Business over Williams Creek
Map
Coordinates:
+37.57276, -79.0589937°34'22" N, 79°03'32" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | Route 29 Business over Williams Creek |
Structure number: | 000000000001311 |
Location: | .47-SCL Amherst/.97-29Byp |
Purpose: | Carries highway over waterway |
Route classification: | Minor Arterial (Urban) [16] |
Length of largest span: | 33.1 ft. [10.1 m] |
Total length: | 33.1 ft. [10.1 m] |
Roadway width between curbs: | 39.4 ft. [12.0 m] |
Deck width edge-to-edge: | 46.9 ft. [14.3 m] |
Skew angle: | 45° |
Owner: | State Highway Agency [01] |
Year built: | 1941 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | M 13.5 / H 15 [2] |
Main span material: | Concrete [1] |
Main span design: | Tee beam [04] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Latex Concrete or similar additive [3] |
Latest Available Inspection: November 2017
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 4,776 [as of 2014] |
Truck traffic: | 1% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Satisfactory [6 out of 9] |
Substructure condition: | Fair [5 out of 9] |
Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
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 protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5] |
Scour condition: | Bridge foundations determined to be stable for assessed or calculated scour condition. [5] |
Sufficiency rating: | 83.9 |
Recommended work: | Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31] |
Estimated cost of work: | $734,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
November 2017 | Fair | Good | Satisfactory | Fair | 4776 | 83.9 |
November 2015 | Fair | Good | Satisfactory | Fair | 4776 | 83.9 |
November 2013 | Fair | Good | Satisfactory | Fair | 3857 | 80.4 |
November 2011 | Fair | Good | Satisfactory | Fair | 3857 | 82.4 |
November 2009 | Fair | Good | Satisfactory | Fair | 3857 | 87.4 |
January 2009 | Fair | Fair | Fair | Fair | 3692 | 84.4 |
January 2007 | Fair | Fair | Fair | Fair | 19222 | 68.0 |
January 2005 | Fair | Fair | Fair | Fair | 18577 | 65.1 |
January 2003 | Fair | Fair | Fair | Fair | 18505 | 65.1 |
January 2001 | Fair | Satisfactory | Satisfactory | Satisfactory | 18044 | 77.9 |
February 1999 | Fair | Fair | Fair | Fair | 12344 | 66.4 |
February 1997 | Fair | Fair | Fair | Fair | 19000 | 65.0 |
February 1995 | Fair | Satisfactory | Fair | Fair | 11000 | 67.6 |
January 1994 | Fair | Satisfactory | Fair | Fair | 9000 | 68.0 |
February 1992 | Fair | Satisfactory | Satisfactory | Fair | 11230 | 67.5 |