NORTHGATE BLVD over NATOMAS E MAIN DRN CANAL

Map 

Facts 

Name:	NORTHGATE BLVD over NATOMAS E MAIN DRN CANAL
Structure number:	24C0099
Location:	0.1 MI S OF GARDEN HWY
Purpose:	Carries highway over waterway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	43.0 ft. [13.1 m]
Total length:	274.9 ft. [83.8 m]
Roadway width between curbs:	68.9 ft. [21.0 m]
Deck width edge-to-edge:	82.4 ft. [25.1 m]
Skew angle:	18°
Owner:	City or Municipal Highway Agency [04]
Year built:	1970
Year reconstructed:	2006
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	M 18 / H 20 [4]
Number of main spans:	7
Main spans material:	Concrete continuous [2]
Main spans design:	Slab [01]
Deck type:	Concrete Cast-in-Place [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	17,224 [as of 1978]
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]
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:	89.8 tons [81.6 metric tons]
Inventory rating:	53.9 tons [49.0 metric tons]
Sufficiency rating:	89.7

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	8,600 [as of 1998]
Truck traffic:	10% 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 with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:	89.8 tons [81.6 metric tons]
Inventory rating:	53.9 tons [49.0 metric tons]
Sufficiency rating:	97.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	8,600 [as of 1978]
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]
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]
Operating rating:	89.1 tons [81.0 metric tons]
Inventory rating:	53.5 tons [48.6 metric tons]
Sufficiency rating:	97.0

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