SR91 N/S TPK 138.1 over COUNTY LINE CANAL C-23

Map

Coordinates:
+27.20555, -80.33175
27°12'20" N, 80°19'54" W

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

Name:	SR91 N/S TPK 138.1 over COUNTY LINE CANAL C-23
Structure number:	890083
Location:	3.4MI NORTH OF SR-714
Purpose:	Carries highway over relief for waterway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) `[12]`
Tolls:	Yes, on toll road `[2]`
Length of largest span:	47.2 ft. `[14.4 m]`
Total length:	327.1 ft. `[99.7 m]`
Roadway width between curbs:	98.1 ft. `[29.9 m]`
Deck width edge-to-edge:	103.0 ft. `[31.4 m]`
Skew angle:	23°
Owner:	State Toll Authority `[31]`
Year built:	1957
Year reconstructed:	2007
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Number of main spans:	7
Main spans material:	Steel `[3]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	46,600 `[as of 2017]`
Truck traffic:	14% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Superior to present desirable criteria `[9]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
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]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	85.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
December 2017	Good	Good	Good	Good	46600	85.0
December 2015	Good	Good	Good	Good	38000	85.0
December 2013	Good	Good	Good	Good	34000	85.0
December 2011	Good	Good	Good	Good	38300	83.0
December 2009	Good	Good	Good	Good	37900	85.0
December 2007	Good	Good	Good	Good	40300	85.0
December 2005	Fair	Good	Satisfactory	Good	34600	85.0
January 2004	Fair	Good	Satisfactory	Good	31900	85.0
January 2002	Fair	Good	Satisfactory	Good	25300	85.0
January 2000	Fair	Good	Satisfactory	Good	15000	86.7
January 1998	Good	Good	Good	Good	15000	86.7
November 1995	Good	Good	Good	Good	15000	86.7
October 1993	Good	Good	Good	Good	23880	85.0
September 1991	Good	Good	Good	Good	23880	66.0

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

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	5,236	5,236	0	0	0
Steel Protective Coating	sq. ft.	41,240	41,231	9	0	0
Deck
Reinforced Concrete Deck	sq. ft.	33,702	31,499	2,200	3	0
Substructure
Reinforced Concrete Abutment	linear ft.	210	209	1	0	0
Prestressed Concrete Pile	each	132	57	30	45	0
Reinforced Concrete Pier Cap	linear ft.	646	646	0	0	0
Joints
Pourable Joint	linear ft.	890	878	1	10	1
Bearings
Elastomeric Bearing	each	84	84	0	0	0
Movable Bearing	each	70	70	0	0	0
Fixed Bearing	each	70	70	0	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	1,008	1,001	1	6	0