ROUTE 805 over OTAY RIVER

Map 

Facts 

Name:	ROUTE 805 over OTAY RIVER
Structure number:	57 0631R
Location:	11-SD-805-3.34-SD
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	107.9 ft. [32.9 m]
Total length:	410.1 ft. [125.0 m]
Roadway width between curbs:	78.1 ft. [23.8 m]
Deck width edge-to-edge:	80.1 ft. [24.4 m]
Vertical clearance below bridge:	47.9 ft. [14.6 m]
Skew angle:	27°
Owner:	State Highway Agency [01]
Year built:	1975
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:	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:	73,500 [as of 1998]
Truck traffic:	6% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	109.8 tons [99.8 metric tons]
Inventory rating:	73.4 tons [66.7 metric tons]
Sufficiency rating:	86.7

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	50,500 [as of 1997]
Truck traffic:	6% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Inventory rating:	72.8 tons [66.2 metric tons]
Sufficiency rating:	93.3

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	44,500 [as of 1990]
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Inventory rating:	72.3 tons [65.7 metric tons]
Sufficiency rating:	94.7

Comments