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MIAMI AVE SB over MIAMI RIVER

Miami-Dade County, Florida

Map

Coordinates:
+25.76959, -80.19354
25°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

© 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/1088272