SR80 (PALM BCH) WB over BILLYS CREEK

Map

Coordinates:
+26.65168, -81.85668
26°39'06" N, 81°51'24" W

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

Name:	SR80 (PALM BCH) WB over BILLYS CREEK
Structure number:	120001
Location:	4.1 MI WEST OF I-75
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Other Principal Arterial (Urban) `[14]`
Length of largest span:	41.7 ft. `[12.7 m]`
Total length:	116.1 ft. `[35.4 m]`
Roadway width between curbs:	29.9 ft. `[9.1 m]`
Deck width edge-to-edge:	41.3 ft. `[12.6 m]`
Vertical clearance below bridge:	9.8 ft. `[3.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1941
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	M 13.5 / H 15 `[2]`
Main span material:	Steel `[3]`
Main span design:	Movable - Lift `[15]`
Deck type:	Concrete Cast-in-Place `[1]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	8,100 `[as of 2018]`
Truck traffic:	4% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
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]`
Pier/abutment protection:	In place but in a deteriorated condition `[3]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	56.3
Recommended work:	Other structural work, including hydraulic replacements. `[38]`
Estimated cost of work:	$35,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
October 2018	Fair	Satisfactory	Fair	Good	8100	56.3
October 2017	Fair	Satisfactory	Fair	Good	8200	56.3
October 2015	Fair	Satisfactory	Fair	Good	7600	56.6
October 2013	Fair	Satisfactory	Fair	Good	7200	56.8
December 2011	Fair	Satisfactory	Fair	Good	6500	57.1
December 2009	Fair	Satisfactory	Fair	Good	6500	57.1
December 2007	Fair	Satisfactory	Fair	Good	9700	53.6
December 2005	Fair	Satisfactory	Fair	Good	6700	62.9
December 2003	Fair	Satisfactory	Fair	Good	8600	60.0
October 2001	Fair	Satisfactory	Fair	Good	17000	56.4
October 1999	Fair	Satisfactory	Fair	Good	5900	59.2
October 1997	Fair	Good	Fair	Good	12500	55.2
April 1996	Fair	Good	Fair	Good	9100	56.6
April 1994	Fair	Good	Fair	Good	11832	55.1
November 1992	Poor	Imminent Failure	Fair	Good	19050	48.6
March 1991	Fair	Good	Fair	Good	19050	49.5

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.	673	628	20	25	0
Steel Protective Coating	sq. ft.	4,722	4,582	140	0	0
Steel Stringer	linear ft.	225	143	4	78	0
Steel Protective Coating	sq. ft.	1,448	1,357	26	65	0
Deck
Reinforced Concrete Deck	sq. ft.	3,401	263	3,128	10	0
Superstructure
Steel Floor Beam	linear ft.	66	59	1	6	0
Steel Protective Coating	sq. ft.	564	564	0	0	0
Substructure
Reinforced Concrete Abutment	linear ft.	95	92	3	0	0
Steel Pile	each	32	0	0	32	0
Reinforced Concrete Pile	each	4	4	0	0	0
Reinforced Concrete Pier Cap	linear ft.	98	98	0	0	0
Deck
Open Grid Deck	sq. ft.	1,360	1,330	30	0	0
Steel Protective Coating	sq. ft.	4,054	4,054	0	0	0
Joints
Pourable Joint	linear ft.	60	50	10	0	0
Compression Joint	linear ft.	22	8	3	11	0
Bearings
Movable Bearing	each	12	12	0	0	0
Steel Protective Coating	sq. ft.	48	48	0	0	0
Fixed Bearing	each	16	0	0	16	0
Steel Protective Coating	sq. ft.	64	32	32	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	217	203	14	0	0
Steel Protective Coating	sq. ft.	1,470	1,375	95	0	0