HAWTHORNE BRIDGE over WATER AVE TO THE RIVER

Map 

Facts 

Name:	HAWTHORNE BRIDGE over WATER AVE TO THE RIVER
Structure number:	02757F
Location:	WILLAMETTE RIV MP 13.2
Route classification:	Collector (Urban) [17]
Length of largest span:	89.9 ft. [27.4 m]
Total length:	548.9 ft. [167.3 m]
Roadway width between curbs:	52.2 ft. [15.9 m]
Deck width edge-to-edge:	64.0 ft. [19.5 m]
Vertical clearance above deck:	17.1 ft. [5.2 m]
Owner:	County Highway Agency [02]
Year built:	1992
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 22.5 / HS 25 [9]
Number of main spans:	11
Main spans material:	Prestressed concrete continuous [6]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

2010 Inspection 

Status:	Posted for load [P]
Average daily traffic:	25,866 [as of 2007]
Truck traffic:	10% 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:	41.9 tons [38.1 metric tons]
Inventory rating:	25.0 tons [22.7 metric tons]
Sufficiency rating:	64.8

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	8,154 [as of 1998]
Truck traffic:	10% of total traffic
Deck condition:	Good [7 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:	35.6 tons [32.4 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	79.6

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