Share: 
SR91 N/S TPK 87.74 over BOYNTON CANAL
Map
Coordinates:
+26.53893, -80.17272
26°32'20" N, 80°10'22" W
+26.53893, -80.17272
26°32'20" N, 80°10'22" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
| Name: | SR91 N/S TPK 87.74 over BOYNTON CANAL |
| Structure number: | 931010 |
| Location: | 0.7 MI NORTH OF SR-804 |
| 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: | 86.9 ft. [26.5 m] |
| Total length: | 86.9 ft. [26.5 m] |
| Roadway width between curbs: | 144.0 ft. [43.9 m] |
| Deck width edge-to-edge: | 149.0 ft. [45.4 m] |
| Owner: | State Toll Authority [31] |
| Year built: | 2006 |
| Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
| Design load: | MS 18 / HS 20 [5] |
| Main span material: | Prestressed concrete [5] |
| Main span 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: | 78,500 [as of 2017] |
| Truck traffic: | 12% of total traffic |
| Deck condition: | Good [7 out of 9] |
| Superstructure condition: | Very Good [8 out of 9] |
| Substructure condition: | Very Good [8 out of 9] |
| Structural appraisal: | Equal to present desirable criteria [8] |
| Deck geometry appraisal: | Superior to present desirable criteria [9] |
| Water adequacy appraisal: | Equal to present minimum criteria [6] |
| Roadway alignment appraisal: | Equal to present desirable criteria [8] |
| 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: | 85.0 |
Previous Inspections
| Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
|---|---|---|---|---|---|---|
| October 2017 | Good | Good | Very Good | Very Good | 78500 | 85.0 |
| October 2015 | Good | Very Good | Very Good | Very Good | 67000 | 85.0 |
| October 2013 | Good | Very Good | Very Good | Very Good | 60000 | 85.0 |
| October 2011 | Good | Very Good | Very Good | Very Good | 61900 | 85.0 |
| October 2009 | Good | Very Good | Very Good | Very Good | 66000 | 85.0 |
| October 2007 | Good | Very Good | Very Good | Very Good | 70900 | 85.0 |
| December 2006 | Good | Very Good | Very Good | Very Good | 70900 | 85.0 |
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. | 1,740 | 1,740 | 0 | 0 | 0 |
| Deck | ||||||
| Reinforced Concrete Deck | sq. ft. | 12,972 | 12,972 | 0 | 0 | 0 |
| Substructure | ||||||
| Reinforced Concrete Abutment | linear ft. | 300 | 300 | 0 | 0 | 0 |
| Joints | ||||||
| Pourable Joint | linear ft. | 300 | 294 | 0 | 6 | 0 |
| Bearings | ||||||
| Elastomeric Bearing | each | 40 | 40 | 0 | 0 | 0 |
| Bridge Rail | ||||||
| Reinforced Concrete Bridge Rail | linear ft. | 261 | 141 | 120 | 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/1089285
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1089285