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Carrol St over BLACK BAYOU
Map
Coordinates:
+29.68667, -90.99000
29°41'12" N, 90°59'24" W
+29.68667, -90.99000
29°41'12" N, 90°59'24" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
| Name: | Carrol St over BLACK BAYOU |
| Structure number: | 025529412905941 |
| Location: | 0012 LOG MI FROM IN |
| Purpose: | Carries highway over waterway |
| Route classification: | Minor Arterial (Rural) [06] |
| Length of largest span: | 97.1 ft. [29.6 m] |
| Total length: | 122.1 ft. [37.2 m] |
| Roadway width between curbs: | 11.8 ft. [3.6 m] |
| Deck width edge-to-edge: | 13.8 ft. [4.2 m] |
| Vertical clearance above deck: | 14.1 ft. [4.3 m] |
| Owner: | County Highway Agency [02] |
| Year built: | 1945 |
| Historic significance: | Bridge is eligible for the National Register of Historic Places [2] |
| Design load: | MS 13.5 / HS 15 [3] |
| Main span material: | Steel [3] |
| Main span design: | Movable - Swing [17] |
| Deck type: | Wood or Timber [8] |
| Wearing surface: | Wood or Timber [7] |
Latest Available Inspection: April 2017
| Status: | Bridge closed to all traffic [K] |
| Average daily traffic: | 660 [as of 1972] |
| Water adequacy appraisal: | Better than present minimum criteria [7] |
| Roadway alignment appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
| Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
| Sufficiency rating: | 13.1 |
| Recommended work: | Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31] |
| Estimated cost of work: | $414,000 |
Previous Inspections
| Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
|---|---|---|---|---|---|---|
| April 2017 | - | - | - | - | 660 | 13.1 |
| April 2015 | - | - | - | - | 660 | 13.1 |
| May 2013 | Poor | Fair | Serious | Poor | 660 | 17.0 |
| May 2011 | Poor | Poor | Serious | Poor | 660 | 13.1 |
| April 2009 | Poor | Good | Serious | Good | 660 | 17.0 |
| March 2007 | Poor | Good | Serious | Good | 660 | 17.0 |
| November 2005 | Poor | Good | Serious | Satisfactory | 660 | 17.0 |
| October 2003 | Poor | Satisfactory | Serious | Satisfactory | 660 | 17.0 |
| December 2001 | Poor | Satisfactory | Serious | Fair | 660 | 17.0 |
| January 2000 | Poor | Poor | Serious | Fair | 660 | 13.1 |
| October 1997 | Poor | Poor | Serious | Fair | 660 | 13.1 |
| July 1995 | Poor | Critical | Critical | Fair | 660 | 12.8 |
| September 1993 | Poor | Poor | Critical | Fair | 660 | 12.8 |
| September 1991 | Poor | Poor | Critical | Fair | 660 | 12.8 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
| Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
|---|---|---|---|---|---|---|
| Superstructure | ||||||
| Steel Girder/Beam | linear ft. | 854 | 64 | 170 | 620 | 0 |
| Steel Floor Beam | linear ft. | 120 | 15 | 25 | 80 | 0 |
| Substructure | ||||||
| Timber Abutment | linear ft. | 40 | 20 | 20 | 0 | 0 |
| Timber Pile | each | 33 | 20 | 12 | 1 | 0 |
| Timber Pier Cap | linear ft. | 60 | 0 | 45 | 15 | 0 |
| Deck | ||||||
| Timber Deck | sq. ft. | 1,708 | 0 | 1,708 | 0 | 0 |
| Bridge Rail | ||||||
| Steel or Aluminum Bridge Rail | linear ft. | 244 | 164 | 80 | 0 | 0 |
© 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/1222128
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1222128