Share: 
SR 31 over CALOOSAHATCHEE RIVER
Map
Coordinates:
+26.71626, -81.76068
26°42'59" N, 81°45'38" W
+26.71626, -81.76068
26°42'59" N, 81°45'38" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
| Name: | SR 31 over CALOOSAHATCHEE RIVER |
| Structure number: | 120064 |
| Location: | 1MI N OF SR 80 |
| Purpose: | Carries highway and pedestrian walkway over waterway |
| Route classification: | Minor Arterial (Urban) [16] |
| Length of largest span: | 105.0 ft. [32.0 m] |
| Total length: | 777.9 ft. [237.1 m] |
| Roadway width between curbs: | 27.9 ft. [8.5 m] |
| Deck width edge-to-edge: | 37.1 ft. [11.3 m] |
| Vertical clearance above deck: | 18.4 ft. [5.6 m] |
| Vertical clearance below bridge: | 23.0 ft. [7.0 m] |
| Owner: | State Highway Agency [01] |
| Year built: | 1960 |
| Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
| Design load: | MS 18 / HS 20 [5] |
| Main span material: | Steel [3] |
| Main span design: | Movable - Bascule [16] |
| Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: October 2017
| Good/Fair/Poor Condition: | Fair |
| Status: | Open, no restriction [A] |
| Average daily traffic: | 11,100 [as of 2017] |
| Truck traffic: | 13% of total traffic |
| Deck condition: | Satisfactory [6 out of 9] |
| Superstructure condition: | Satisfactory [6 out of 9] |
| Substructure condition: | Satisfactory [6 out of 9] |
| Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
| Deck geometry appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
| Water adequacy appraisal: | Better than present minimum criteria [7] |
| Roadway alignment appraisal: | Equal to present desirable criteria [8] |
| Channel protection: | Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7] |
| Pier/abutment protection: | In place and functioning [2] |
| Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
| Sufficiency rating: | 55.6 |
| Estimated cost of work: | $60,000 |
Previous Inspections
| Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
|---|---|---|---|---|---|---|
| October 2017 | Fair | Satisfactory | Satisfactory | Satisfactory | 11100 | 55.6 |
| October 2015 | Fair | Satisfactory | Satisfactory | Satisfactory | 8700 | 57.3 |
| October 2013 | Fair | Satisfactory | Satisfactory | Satisfactory | 8500 | 57.4 |
| October 2011 | Fair | Satisfactory | Satisfactory | Satisfactory | 8500 | 57.4 |
| October 2009 | Fair | Satisfactory | Satisfactory | Satisfactory | 8500 | 56.9 |
| October 2007 | Poor | Fair | Poor | Satisfactory | 12500 | 28.9 |
| October 2005 | Fair | Good | Good | Satisfactory | 9800 | 56.0 |
| October 2003 | Fair | Good | Good | Satisfactory | 8200 | 70.2 |
| October 2002 | Fair | Good | Good | Satisfactory | 7800 | 70.4 |
| October 2001 | Fair | Good | Good | Satisfactory | 6700 | 73.1 |
| October 2000 | Fair | Good | Good | Satisfactory | 7100 | 72.8 |
| October 1998 | Fair | Good | Good | Satisfactory | 6800 | 73.0 |
| November 1996 | Fair | Good | Good | Fair | 6500 | 53.7 |
| October 1994 | Fair | Good | Good | Fair | 5277 | 54.0 |
| November 1992 | Fair | Good | Good | Fair | 5235 | 54.0 |
| January 1992 | Fair | Good | Good | Fair | 5235 | 54.0 |
© 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/1079630
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1079630