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SR 924 GRATIGNY over RIO VISTA CANAL

Map 

Coordinates:
+25.88250, -80.23667
25°52'57" N, 80°14'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SR 924 GRATIGNY over RIO VISTA CANAL
Structure number:870621
Location:0.4M E/O SR 9
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:20.0 ft. [6.1 m]
Total length:60.4 ft. [18.4 m]
Roadway width between curbs:71.9 ft. [21.9 m]
Deck width edge-to-edge:100.1 ft. [30.5 m]
Owner:State Highway Agency [01]
Year built:1957
Year reconstructed:1971
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:3
Main spans material:Prestressed concrete [5]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2014 

Status:Open, no restriction [A]
Average daily traffic:46,500 [as of 2013]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Superior to present desirable criteria [9]
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]
Operating rating:53.6 tons [48.7 metric tons]
Inventory rating:37.2 tons [33.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:89.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201489.1Functionally obsoleteSatisfactorySatisfactorySatisfactory46500
March 201273.5Functionally obsoleteSatisfactorySatisfactorySatisfactory41500
March 201087.5Functionally obsoleteSatisfactorySatisfactorySatisfactory44000
March 200889.0Functionally obsoleteSatisfactorySatisfactorySatisfactory47500
March 200689.0Functionally obsoleteGoodGoodGood47500
December 200389.7Functionally obsoleteGoodGoodGood42500
January 200287.3Functionally obsoleteGoodGoodGood38500
March 200090.2Functionally obsoleteGoodVery GoodVery Good39000
March 199881.9Functionally obsoleteGoodVery GoodVery Good39000
October 199784.2Functionally obsoleteGoodGoodGood24295
March 199685.2Functionally obsoleteGoodVery GoodVery Good24295
April 199487.0Not deficientVery GoodVery GoodVery Good24295
November 199287.0Not deficientVery GoodVery GoodVery Good24295
July 199087.0Not deficient-Very GoodVery Good24295