SR-13 NB (ACOSTA) over ST. JOHNS RIVER

Map 

Facts 

Name:	SR-13 NB (ACOSTA) over ST. JOHNS RIVER
Structure number:	720571
Location:	SR-13 NB/ ST. JOHNS RIVER
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	630.0 ft. [192.0 m]
Total length:	1645.1 ft. [501.4 m]
Roadway width between curbs:	55.8 ft. [17.0 m]
Deck width edge-to-edge:	75.5 ft. [23.0 m]
Vertical clearance above deck:	17.1 ft. [5.2 m]
Vertical clearance below bridge:	74.8 ft. [22.8 m]
Owner:	State Highway Agency [01]
Year built:	1991
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:	5
Main spans material:	Prestressed concrete continuous [6]
Main spans design:	Segmental box girder [21]
Deck type:	Other [9]

Latest Available Inspection: January 2016 

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction [A]
Average daily traffic:	15,250 [as of 2014]
Truck traffic:	1% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
Structural appraisal:	Equal to present minimum criteria [6]
Deck geometry appraisal:	Superior to present desirable criteria [9]
Water adequacy appraisal:	Superior to present desirable criteria [9]
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]
Operating rating:	71.8 tons [65.3 metric tons]
Inventory rating:	42.9 tons [39.0 metric tons]
Sufficiency rating:	94.2

Previous Inspections 

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
January 2016	94.2	Fair	Good	Satisfactory	Good	-	15250
January 2014	94.3	Fair	Good	Satisfactory	Good	-	14250
January 2012	94.3	Fair	Good	Satisfactory	Good	-	14250
January 2010	99.3	Fair	Good	Satisfactory	Good	-	14500
January 2008	99.2	Fair	Good	Satisfactory	Good	-	17000
January 2006	99.2	Fair	Good	Satisfactory	Good	-	16250
January 2004	99.3	Good	Good	Good	Good	-	16000
February 2002	99.0	Good	Good	Good	Good	-	21000
February 2000	98.9	Good	Good	Good	Good	-	23000
February 1998	98.9	Good	Good	Good	Good	-	23000
February 1996	98.8	Good	Good	Good	Good	-	13000
February 1994	95.5	Good	Very Good	Good	Good	-	30001