Share:

SR91 NB TPK 86.69 over CANAL E-2-E(BOYN BC INT)

Palm Beach County, Florida

Map

Coordinates:
+26.52445, -80.17215
26°31'28" N, 80°10'20" W

Facts

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

Name:	SR91 NB TPK 86.69 over CANAL E-2-E(BOYN BC INT)
Structure number:	930429
Location:	6.2 MILES SOUTH OF SR-802
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) `[12]`
Tolls:	Yes, on toll road `[2]`
Length of largest span:	103.0 ft. `[31.4 m]`
Total length:	234.9 ft. `[71.6 m]`
Roadway width between curbs:	26.9 ft. `[8.2 m]`
Deck width edge-to-edge:	29.9 ft. `[9.1 m]`
Skew angle:	49°
Owner:	State Toll Authority `[31]`
Year built:	1992
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18+Mod / HS 20+Mod `[6]`
Number of main spans:	3
Main spans material:	Prestressed concrete `[5]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	9,350 `[as of 2017]`
Truck traffic:	11% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Very Good `[8 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:	Superior to present desirable criteria `[9]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
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]`
Sufficiency rating:	75.4

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
October 2017	Good	Good	Very Good	Good	9350	75.4
October 2015	Good	Good	Very Good	Good	8600	93.3
October 2013	Good	Good	Very Good	Good	8850	93.2
October 2011	Good	Good	Very Good	Good	1200	95.4
October 2009	Good	Good	Very Good	Good	1200	97.7
October 2007	Good	Good	Very Good	Good	1200	97.7
October 2005	Good	Good	Very Good	Good	1200	95.7
October 2003	Good	Good	Very Good	Good	1200	95.7
October 2001	Good	Good	Very Good	Good	1200	95.6
November 1999	Good	Good	Very Good	Good	1200	95.6
November 1997	Good	Good	Good	Very Good	1200	95.4
September 1995	Good	Good	Good	Very Good	1200	95.4
October 1993	Good	Excellent	Good	Excellent	1200	95.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Prestressed Concrete Girder/Beam	linear ft.	1,043	1,043	0	0	0
Deck
Reinforced Concrete Deck	sq. ft.	7,003	6,976	27	0	0
Substructure
Reinforced Concrete Abutment	linear ft.	84	83	0	1	0
Prestressed Concrete Pile	each	10	0	10	0	0
Reinforced Concrete Pier Cap	linear ft.	80	80	0	0	0
Joints
Compression Joint	linear ft.	84	81	3	0	0
Bearings
Elastomeric Bearing	each	26	26	0	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	470	470	0	0	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/1089165