INTERSTATE 280 over COYOTE CREEK

Map

Coordinates:
+37.33000, -121.86667
37°19'48" N, 121°52'00" W

Source: National Bridge Inventory (2010 edition)
Information not verified. Use at your own risk.

Name:	INTERSTATE 280 over COYOTE CREEK
Structure number:	37 0282
Location:	04-SCL-280-R1.08-SJS
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Interstate (Urban) `[11]`
Length of largest span:	117.5 ft. `[35.8 m]`
Total length:	453.4 ft. `[138.2 m]`
Roadway width between curbs:	160.1 ft. `[48.8 m]`
Deck width edge-to-edge:	164.1 ft. `[50.0 m]`
Skew angle:	35°
Owner:	State Highway Agency `[01]`
Year built:	1972
Year reconstructed:	2000
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18+Mod / HS 20+Mod `[6]`
Number of main spans:	4
Main spans material:	Steel `[3]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Status:	Open, no restriction `[A]`
Average daily traffic:	203,000 `[as of 1998]`
Truck traffic:	4% of total traffic
Deck condition:	Poor `[4 out of 9]`
Superstructure condition:	Satisfactory `[6 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:	77.3 tons `[70.3 metric tons]`
Inventory rating:	42.8 tons `[38.9 metric tons]`
Evaluation:	Structurally deficient `[1]`
Sufficiency rating:	79.0
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$11,586,000