Share:

Comp NB SR-953 over Miami Canal C-6

Miami-Dade County, Florida

Map

Coordinates:
+25.81000, -80.26417
25°48'36" N, 80°15'51" W

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

Facts

Name:	Comp NB SR-953 over Miami Canal C-6
Structure number:	870971
Location:	N. Of NW 36 St.
Purpose:	Carries highway over waterway
Route classification:	Other Principal Arterial (Urban) `[14]`
Length of largest span:	39.4 ft. `[12.0 m]`
Total length:	147.6 ft. `[45.0 m]`
Roadway width between curbs:	53.2 ft. `[16.2 m]`
Deck width edge-to-edge:	62.3 ft. `[19.0 m]`
Vertical clearance below bridge:	6.2 ft. `[1.9 m]`
Skew angle:	42°
Owner:	State Highway Agency `[01]`
Year built:	2005
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Number of main spans:	4
Main spans material:	Concrete `[1]`
Main spans design:	Slab `[01]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	24,000 `[as of 2015]`
Truck traffic:	5% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Very Good `[8 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]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Superior to present desirable criteria `[9]`
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. `[8]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Operating rating:	37.7 tons `[34.3 metric tons]`
Inventory rating:	29.2 tons `[26.5 metric tons]`
Sufficiency rating:	78.3

Previous Inspections

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
March 2017	78.3	Good	Good	Good	Very Good	-	24000
March 2015	82.0	Good	Good	Good	Good	-	23250
March 2013	82.0	Good	Good	Good	Good	-	27250
March 2011	82.0	Good	Good	Good	Good	-	31000
April 2009	82.0	Good	Good	Good	Good	-	24250
March 2007	79.0	Good	Excellent	Excellent	Excellent	-	21000
March 2005	24.0	Good	Excellent	Excellent	Excellent	-	21000

© Copyright 2012-18, 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/1088012