I640 LL over I640-LL / WASHINGTON PK.

Map 

Facts 

Name:	I640 LL over I640-LL / WASHINGTON PK.
Structure number:	47I06400022
Location:	E. OF SR 33
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	111.9 ft. [34.1 m]
Total length:	224.1 ft. [68.3 m]
Roadway width between curbs:	58.4 ft. [17.8 m]
Deck width edge-to-edge:	62.0 ft. [18.9 m]
Vertical clearance below bridge:	16.7 ft. [5.1 m]
Skew angle:	43°
Owner:	State Highway Agency [01]
Year built:	1981
Historic significance:	Historical significance is not determinable at this time [4]
Design load:	MS 18+Mod / HS 20+Mod [6]
Number of main spans:	2
Main spans material:	Concrete continuous [2]
Main spans design:	Box beam or girders - Multiple [05]
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:	47,230 [as of 2009]
Truck traffic:	14% of total traffic
Deck condition:	Excellent [9 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:	48.5 tons [44.1 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	93.6

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	33,670 [as of 1999]
Truck traffic:	14% 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:	48.5 tons [44.1 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	94.8

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	29,100 [as of 1991]
Truck traffic:	8% 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:	48.5 tons [44.1 metric tons]
Inventory rating:	35.6 tons [32.4 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]
Estimated cost of work:	$1,008,000

Comments