HIGHLAND RD INTCHG over HWY 47 US 26

Map 

Facts 

Name:	HIGHLAND RD INTCHG over HWY 47 US 26
Structure number:	17368 047C07219
Location:	2.3 MI W OF PORTLAND CC
Purpose:	Carries highway overpass over highway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	128.9 ft. [39.3 m]
Total length:	128.9 ft. [39.3 m]
Roadway width between curbs:	36.1 ft. [11.0 m]
Deck width edge-to-edge:	44.0 ft. [13.4 m]
Vertical clearance below bridge:	18.4 ft. [5.6 m]
Owner:	State Highway Agency [01]
Year built:	1995
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 22.5 / HS 25 [9]
Main span material:	Prestressed concrete [5]
Main span design:	Box beam or girders - Multiple [05]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Latex Concrete or similar additive [3]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	18,804 [as of 2008]
Truck traffic:	4% 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 not over waterway. [N]
Operating rating:	74.8 tons [68.0 metric tons]
Inventory rating:	44.9 tons [40.8 metric tons]
Sufficiency rating:	95.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	13,500 [as of 1998]
Truck traffic:	4% 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:	49.5 tons [45.0 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	98.0

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