MIAMI AVE SB over MIAMI RIVER (FRAC CRT)

Map

Coordinates:
+25.76972, -80.19333
25°46'11" N, 80°11'36" W

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	MIAMI AVE SB over MIAMI RIVER (FRAC CRT)
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:	19.0 ft. `[5.8 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]`

Good/Fair/Poor Condition:	Fair
Status:	Posted for load `[P]`
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:	Meets minimum tolerable limits to be left in place as is `[4]`
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]`
Operating rating:	23.9 tons `[21.7 metric tons]`
Inventory rating:	15.8 tons `[14.4 metric tons]`
Sufficiency rating:	46.7
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$2,181,000

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
January 2016	46.7	Fair	Satisfactory	Satisfactory	Good	-	4460
January 2014	39.8	Poor	Poor	Fair	Good	SD	4460
January 2012	39.8	Poor	Poor	Fair	Good	SD	4460
January 2010	43.0	Poor	Poor	Fair	Good	SD	4460
March 2008	72.4	Poor	Poor	Good	Good	SD	4460
January 2008	43.0	Poor	Poor	Fair	Good	SD	4460
January 2007	72.4	Poor	Poor	Good	Good	SD	4460
February 2004	51.6	Poor	Poor	Good	Good	SD	4460
June 2002	75.7	Good	Good	Good	Good	-	4460
September 2000	75.7	Good	Good	Good	Good	-	4460
September 1999	73.7	Good	Good	Good	Good	-	4460
August 1997	73.5	Good	Good	Good	Good	-	4284
October 1995	73.6	Good	Good	Good	Good	-	4200
February 1994	74.6	Good	Very Good	Very Good	Very Good	-	4200
August 1992	82.5	Good	Good	Very Good	Very Good	-	3400
August 1991	82.5	Good	Good	Very Good	Very Good	-	3400