MIAMI AVE SB over MIAMI RIVER
Map
Coordinates:
+25.76959, -80.1935425°46'11" N, 80°11'37" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | MIAMI AVE SB over MIAMI RIVER |
Structure number: | 874663 |
Location: | 200 FT S/O SW 3RD ST. |
Purpose: | Carries highway and pedestrian walkway over highway and waterway |
Route classification: | Minor Arterial (Urban) [16] |
Length of largest span: | 175.9 ft. [53.6 m] |
Total length: | 629.0 ft. [191.7 m] |
Roadway width between curbs: | 42.3 ft. [12.9 m] |
Deck width edge-to-edge: | 51.2 ft. [15.6 m] |
Vertical clearance above deck: | 19.7 ft. [6.0 m] |
Vertical clearance below bridge: | 16.4 ft. [5.0 m] |
Owner: | County Highway Agency [02] |
Year built: | 1985 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Main span material: | Steel [3] |
Main span design: | Movable - Bascule [16] |
Deck type: | Open Grating [3] |
Latest Available Inspection: January 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 4,460 [as of 2015] |
Truck traffic: | 5% 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: | Equal to present minimum criteria [6] |
Deck geometry appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
Underclearances appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
Water adequacy appraisal: | Equal to present desirable criteria [8] |
Roadway alignment appraisal: | Better than present minimum criteria [7] |
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 assessed or calculated scour condition. [5] |
Sufficiency rating: | 71.1 |
Recommended work: | Bridge rehabilitation because of general structure deterioration or inadequate strength. [35] |
Estimated cost of work: | $2,181,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
January 2018 | Fair | Satisfactory | Satisfactory | Good | 4460 | 71.1 |
January 2016 | Fair | Satisfactory | Satisfactory | Good | 4460 | 46.7 |
January 2014 | Poor | Poor | Fair | Good | 4460 | 39.8 |
January 2012 | Poor | Poor | Fair | Good | 4460 | 39.8 |
January 2010 | Poor | Poor | Fair | Good | 4460 | 43.0 |
March 2008 | Poor | Poor | Good | Good | 4460 | 72.4 |
January 2008 | Poor | Poor | Fair | Good | 4460 | 43.0 |
January 2007 | Poor | Poor | Good | Good | 4460 | 72.4 |
February 2004 | Poor | Poor | Good | Good | 4460 | 51.6 |
June 2002 | Good | Good | Good | Good | 4460 | 75.7 |
September 2000 | Good | Good | Good | Good | 4460 | 75.7 |
September 1999 | Good | Good | Good | Good | 4460 | 73.7 |
August 1997 | Good | Good | Good | Good | 4284 | 73.5 |
October 1995 | Good | Good | Good | Good | 4200 | 73.6 |
February 1994 | Good | Very Good | Very Good | Very Good | 4200 | 74.6 |
August 1992 | Good | Good | Very Good | Very Good | 3400 | 82.5 |
August 1991 | Good | Good | Very Good | Very Good | 3400 | 82.5 |