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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 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:44,000 [as of 2015]
Truck traffic:7% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Sufficiency rating:76.4

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201676.4FairFairFairFairFO44000
March 201489.1FairSatisfactorySatisfactorySatisfactoryFO46500
March 201273.5FairSatisfactorySatisfactorySatisfactoryFO41500
March 201087.5FairSatisfactorySatisfactorySatisfactoryFO44000
March 200889.0FairSatisfactorySatisfactorySatisfactoryFO47500
March 200689.0GoodGoodGoodGoodFO47500
December 200389.7GoodGoodGoodGoodFO42500
January 200287.3GoodGoodGoodGoodFO38500
March 200090.2GoodGoodVery GoodVery GoodFO39000
March 199881.9GoodGoodVery GoodVery GoodFO39000
October 199784.2GoodGoodGoodGoodFO24295
March 199685.2GoodGoodVery GoodVery GoodFO24295
April 199487.0GoodVery GoodVery GoodVery Good-24295
November 199287.0GoodVery GoodVery GoodVery Good-24295
July 199087.0Good-Very GoodVery Good-24295