Share:

I-95 NB (870315) over NW 79 ST (SR-934)

Map 

Coordinates:
+25.84694, -80.20750
25°50'49" N, 80°12'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-95 NB (870315) over NW 79 ST (SR-934)
Structure number:870431
Location:1MI S OF NW 95 ST
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:71.9 ft. [21.9 m]
Total length:171.9 ft. [52.4 m]
Roadway width between curbs:86.0 ft. [26.2 m]
Deck width edge-to-edge:88.9 ft. [27.1 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1961
Year reconstructed:1993
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:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: April 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:101,500 [as of 2014]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Operating rating:55.0 tons [50.0 metric tons]
Inventory rating:46.8 tons [42.5 metric tons]
Sufficiency rating:81.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201581.0FairGoodFairGoodFO101500
April 201381.0FairGoodFairGoodFO101750
April 201192.0GoodGoodGoodGoodFO114500
April 200992.0GoodGoodGoodGoodFO113000
April 200794.0GoodGoodGoodGoodFO113000
April 200589.6GoodVery GoodVery GoodVery Good-133500
April 200388.2GoodVery GoodVery GoodVery GoodFO118000
May 200187.2GoodVery GoodVery GoodVery Good-138500
May 199988.5GoodVery GoodVery GoodVery Good-111834
May 199785.6GoodVery GoodVery GoodVery Good-108222
May 199585.5GoodVery GoodGoodVery GoodFO108222
April 199375.7GoodVery GoodGoodVery GoodFO108222
June 199175.7GoodVery GoodGoodVery GoodFO108222