IH 794 WB-E-W FREE over RAMP IH 794WB-MILW ST

Map 

Facts 

Name:	IH 794 WB-E-W FREE over RAMP IH 794WB-MILW ST
Structure number:	B40040001BB0000
Location:	2.6M W JCT CARFERRY DR
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	104.7 ft. [31.9 m]
Total length:	209.7 ft. [63.9 m]
Roadway width between curbs:	51.2 ft. [15.6 m]
Deck width edge-to-edge:	55.1 ft. [16.8 m]
Vertical clearance below bridge:	16.7 ft. [5.1 m]
Owner:	State Highway Agency [01]
Year built:	1975
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18+Mod / HS 20+Mod [6]
Number of main spans:	3
Main spans material:	Prestressed concrete continuous [6]
Main spans design:	Box beam or girders - Multiple [05]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	12,500 [as of 2006]
Truck traffic:	1% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	94.5 tons [85.9 metric tons]
Inventory rating:	57.0 tons [51.8 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	69.3
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$1,272,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	16,280 [as of 1993]
Truck traffic:	8% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	94.5 tons [85.9 metric tons]
Inventory rating:	57.0 tons [51.8 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	88.2

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	3,940 [as of 1979]
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	94.1 tons [85.5 metric tons]
Inventory rating:	57.4 tons [52.2 metric tons]
Sufficiency rating:	95.8
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

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