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COLONIAL PARKWAY over U.S. ROUTE 17
Map
Coordinates:
+37.22889, -76.51500
37°13'44" N, 76°30'54" W
+37.22889, -76.51500
37°13'44" N, 76°30'54" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
| Name: | COLONIAL PARKWAY over U.S. ROUTE 17 |
| Structure number: | 4290006P0000000 |
| Location: | 1.0 MILE SOUTH OF ROUTE 2 |
| Purpose: | Carries highway and pedestrian walkway over highway |
| Route classification: | Collector (Urban) [17] |
| Length of largest span: | 51.5 ft. [15.7 m] |
| Total length: | 103.0 ft. [31.4 m] |
| Roadway width between curbs: | 36.1 ft. [11.0 m] |
| Deck width edge-to-edge: | 43.6 ft. [13.3 m] |
| Vertical clearance below bridge: | 13.1 ft. [4.0 m] |
| Skew angle: | 23° |
| Owner: | National Park Service [66] |
| Year built: | 1956 |
| Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
| Design load: | M 13.5 / H 15 [2] |
| 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: June 2017
| Good/Fair/Poor Condition: | Fair |
| Status: | Open, no restriction [A] |
| Average daily traffic: | 1,628 [as of 2007] |
| Truck traffic: | 16% of total traffic |
| Deck condition: | Satisfactory [6 out of 9] |
| Superstructure condition: | Satisfactory [6 out of 9] |
| Substructure condition: | Good [7 out of 9] |
| Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
| Deck geometry appraisal: | Equal to present minimum criteria [6] |
| Underclearances appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
| Roadway alignment appraisal: | Equal to present minimum criteria [6] |
| Scour condition: | Bridge not over waterway. [N] |
| Sufficiency rating: | 83.1 |
| Estimated cost of work: | $188,000 |
Previous Inspections
| Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
|---|---|---|---|---|---|---|
| June 2017 | Fair | Satisfactory | Satisfactory | Good | 1628 | 83.1 |
| June 2015 | Fair | Satisfactory | Satisfactory | Good | 1628 | 75.3 |
| June 2013 | Fair | Satisfactory | Satisfactory | Good | 1628 | 75.3 |
| June 2011 | Fair | Satisfactory | Satisfactory | Good | 1628 | 75.3 |
| June 2009 | Fair | Fair | Fair | Good | 1628 | 64.3 |
| June 2007 | Fair | Satisfactory | Fair | Good | 1628 | 65.3 |
| May 2005 | Fair | Satisfactory | Fair | Good | 1628 | 65.3 |
| May 2003 | Fair | Satisfactory | Fair | Good | 1628 | 65.3 |
| May 2001 | Fair | Good | Fair | Good | 1628 | 63.7 |
© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1585580
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1585580