RAMP 45 TO I565 over I-565; SR 20

Map 

Facts 

Name:	RAMP 45 TO I565 over I-565; SR 20
Structure number:	015766
Location:	1 MI. EAST CO. LINE RD.
Purpose:	Carries highway over highway
Route classification:	Collector (Urban) [17]
Length of largest span:	101.1 ft. [30.8 m]
Total length:	345.2 ft. [105.2 m]
Roadway width between curbs:	40.0 ft. [12.2 m]
Deck width edge-to-edge:	43.0 ft. [13.1 m]
Vertical clearance below bridge:	21.0 ft. [6.4 m]
Skew angle:	9°
Owner:	State Highway Agency [01]
Year built:	1989
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:	4
Main spans material:	Prestressed concrete [5]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	2,100 [as of 2003]
Truck traffic:	1% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	44.9 tons [40.8 metric tons]
Inventory rating:	36.0 tons [32.7 metric tons]
Sufficiency rating:	98.8
Estimated cost of work:	$5,051,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	1,872 [as of 1997]
Truck traffic:	1% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	44.9 tons [40.8 metric tons]
Inventory rating:	36.0 tons [32.7 metric tons]
Sufficiency rating:	96.8

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