Share:

INTERSTATE 15 over MERCY ROAD

San Diego County, California

Map 

Coordinates:
+32.93667, -117.11111
32°56'12" N, 117°06'40" W
Source: National Bridge Inventory (1992, 2000, 2010 editions)
Information not verified. Use at your own risk.

Facts 

Name:INTERSTATE 15 over MERCY ROAD
Structure number:57 0535R
Location:11-SD-015-M17.31-SD
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:131.9 ft. [40.2 m]
Total length:131.9 ft. [40.2 m]
Roadway width between curbs:77.1 ft. [23.5 m]
Deck width edge-to-edge:81.0 ft. [24.7 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1977
Year reconstructed:1993
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span 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:96,500 [as of 2000]
Truck traffic:6% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Scour condition:Bridge not over waterway. [N]
Operating rating:109.8 tons [99.8 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:87.6

2000 Inspection 

Status:Open, no restriction [A]
Average daily traffic:98,800 [as of 1997]
Truck traffic:25% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Scour condition:Bridge not over waterway. [N]
Inventory rating:35.9 tons [32.6 metric tons]
Sufficiency rating:88.7

1992 Inspection 

Status:Open, no restriction [A]
Average daily traffic:94,050 [as of 1990]
Truck traffic:2% 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]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:90.9

Comments 

Post a comment here