GRIFFIN ROAD over I-75 (SR-93)


+26.06278, -80.35333
26°03'46" N, 80°21'12" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:GRIFFIN ROAD over I-75 (SR-93)
Structure number:860347
Location:1.2 MI N OF STIRLING RD
Purpose:Carries highway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:116.1 ft. [35.4 m]
Total length:403.9 ft. [123.1 m]
Roadway width between curbs:113.5 ft. [34.6 m]
Deck width edge-to-edge:132.6 ft. [40.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:13°
Owner:State Highway Agency [01]
Year built:1983
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 [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:47,500 [as of 2015]
Truck traffic:5% 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:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Operating rating:57.9 tons [52.6 metric tons]
Inventory rating:49.9 tons [45.4 metric tons]
Sufficiency rating:88.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201688.9GoodGoodGoodGood-47500
September 201489.0GoodGoodGoodGood-46750
October 201290.7GoodGoodGoodGood-39500
October 201097.3GoodGoodGoodGood-14516
October 200898.0GoodGoodGoodGood-14516
October 200697.0GoodVery GoodGoodVery Good-14516
October 200497.0GoodVery GoodGoodVery Good-14000
October 200298.1GoodVery GoodGoodVery Good-13300
October 200097.9GoodVery GoodGoodVery Good-14600
September 199896.9GoodVery GoodGoodVery Good-14600
December 199697.6GoodVery GoodVery GoodVery Good-10000
November 199498.6GoodVery GoodVery GoodVery Good-9600
January 199398.5GoodVery GoodVery GoodVery Good-9750
March 199198.7GoodVery GoodVery GoodVery Good-8831