STATE ROUTE 160 NB over AMERICAN RIVER

Map 

Facts 

Name:	STATE ROUTE 160 NB over AMERICAN RIVER
Structure number:	24 0001R
Location:	03-SAC-160-R44.46-SAC
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	132.9 ft. [40.5 m]
Total length:	660.1 ft. [201.2 m]
Roadway width between curbs:	44.0 ft. [13.4 m]
Deck width edge-to-edge:	45.9 ft. [14.0 m]
Skew angle:	15°
Owner:	State Highway Agency [01]
Year built:	1968
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:	6
Main spans material:	Concrete continuous [2]
Main spans design:	Box beam or girders - Multiple [05]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	26,500 [as of 1998]
Truck traffic:	5% 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:	Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:	47.9 tons [43.5 metric tons]
Inventory rating:	27.9 tons [25.4 metric tons]
Sufficiency rating:	61.3

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	915 [as of 1997]
Truck traffic:	11% 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]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	47.9 tons [43.5 metric tons]
Inventory rating:	27.9 tons [25.4 metric tons]
Sufficiency rating:	92.6

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	27,000 [as of 1990]
Truck traffic:	11% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Good [7 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]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	47.5 tons [43.2 metric tons]
Inventory rating:	27.7 tons [25.2 metric tons]
Sufficiency rating:	61.7

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