SR 836(EB) over I-95(SB)/I-95RAMP/NW 7TH

Map 

Facts 

Name:	SR 836(EB) over I-95(SB)/I-95RAMP/NW 7TH
Structure number:	870456
Location:	MIDTOWN INTERCHANGE
Purpose:	Carries highway overpass over highway and waterway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:	Yes, on toll road [2]
Length of largest span:	183.1 ft. [55.8 m]
Total length:	1417.1 ft. [431.9 m]
Roadway width between curbs:	36.1 ft. [11.0 m]
Deck width edge-to-edge:	39.7 ft. [12.1 m]
Vertical clearance above deck:	15.1 ft. [4.6 m]
Vertical clearance below bridge:	15.4 ft. [4.7 m]
Owner:	State Toll Authority [31]
Year built:	1969
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:	Steel continuous [4]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	61,500 [as of 2010]
Truck traffic:	3% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:	78.8 tons [71.6 metric tons]
Inventory rating:	47.3 tons [43.0 metric tons]
Sufficiency rating:	85.8
Recommended work:	Other structural work, including hydraulic replacements. [38]

2000 Inspection 

Average daily traffic:	80,000 [as of 2000]
Truck traffic:	11% of total traffic
Evaluation:	Not applicable [N]

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	66,727 [as of 1988]
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	52.5 tons [47.7 metric tons]
Inventory rating:	44.6 tons [40.5 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	89.0
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$150,000

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