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SR 91 TPK SB 245.6 over BASS SLOUGH

Osceola County, Florida

Map

Coordinates:
+28.30122, -81.35944
28°18'04" N, 81°21'34" W

Facts

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

Name:	SR 91 TPK SB 245.6 over BASS SLOUGH
Structure number:	920077
Location:	1.1MI N OF KISS. INTERCH
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:	30.8 ft. `[9.4 m]`
Total length:	62.0 ft. `[18.9 m]`
Roadway width between curbs:	38.1 ft. `[11.6 m]`
Deck width edge-to-edge:	44.0 ft. `[13.4 m]`
Owner:	State Toll Authority `[31]`
Year built:	1963
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 18 / H 20 `[4]`
Number of main spans:	2
Main spans material:	Prestressed concrete `[5]`
Main spans design:	Slab `[01]`
Deck type:	Concrete Precast Panels `[2]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	30,200 `[as of 2016]`
Truck traffic:	15% 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:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. `[6]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	98.6

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
September 2017	Good	Good	Good	Good	30200	98.6
September 2015	Good	Good	Good	Good	24500	98.9
September 2013	Good	Good	Good	Good	23000	98.9
September 2011	Good	Good	Good	Good	23350	98.9
September 2009	Fair	Good	Good	Satisfactory	23950	98.9
September 2007	Good	Good	Good	Good	22200	97.0
October 2005	Good	Good	Good	Good	19300	97.1
October 2003	Good	Good	Good	Good	16400	97.2
October 2001	Good	Good	Good	Good	13650	97.4
October 1999	Good	Good	Good	Good	8750	95.6
October 1997	Good	Good	Good	Good	8750	95.2
November 1995	Good	Good	Good	Good	8750	95.3
November 1993	Good	Good	Good	Good	8081	90.3
December 1991	Good	-	Good	Good	8081	91.3

Element Data

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

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Substructure
Reinforced Concrete Abutment	linear ft.	89	89	0	0	0
Prestressed Concrete Pile	each	7	7	0	0	0
Reinforced Concrete Pier Cap	linear ft.	40	40	0	0	0
Joints
Pourable Joint	linear ft.	133	133	0	0	0
Bearings
Other Bearing	each	3	3	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	125	75	50	0	0
Steel Protective Coating	sq. ft.	372	372	0	0	0
Other Material Bridge Rail	linear ft.	125	123	2	0	0
Steel Protective Coating	sq. ft.	236	236	0	0	0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
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