Share:

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

Map 

Coordinates:
+30.32167, -81.66417
30°19'18" N, 81°39'51" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SR-13 SB (ACOSTA) over ST. JOHNS RIVER
Structure number:720570
Location:SR-13 SB/ 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:18.0 ft. [5.5 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: August 2014 

Status:Open, no restriction [A]
Average daily traffic:14,250 [as of 2013]
Truck traffic:1% 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: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 and functioning [2]
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:93.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201493.6Not deficientGoodGoodGood14250
August 201298.9Not deficientGoodGoodGood12250
August 201098.7Not deficientGoodGoodGood13500
August 200898.6Not deficientGoodGoodGood14500
August 200698.5Not deficientGoodGoodGood16500
August 200498.5Not deficientGoodGoodGood16000
August 200299.0Not deficientGoodGoodGood21000
August 200098.9Not deficientGoodGoodGood23500
August 199898.9Not deficientGoodGoodGood23500
August 199698.8Not deficientGoodVery GoodGood13000
August 199499.1Not deficientExcellentVery GoodVery Good12650