California State Route 220
|Defined by S&HC § 520|
|Maintained by Caltrans|
|Length:||6 mi (10 km)|
|West end:||SR 84 near Rio Vista|
|East end:||SR 160 near Walnut Grove|
State Route 220 is a state highway in the U.S. state of California, defined to run between State Route 84 and State Route 160 on Ryer Island. At the eastern end of Ryer Island, the road crosses Steamboat Slough on the J-Mack Ferry, a cable ferry.
Except where prefixed with a letter, postmiles were measured on the road as it was in 1964, and do not necessarily reflect current mileage. R reflects a realignment in the route since then. The numbers reset at county lines; the start and end postmiles in each county are given in the county column.
|0.00||SR 84 – Rio Vista, Sacramento|
|3.20||Howard Landing Ferry across Steamboat Slough|
|Ryde||3.10||SR 160 – Walnut Grove, Isleton|
|1.000 mi = 1.609 km; 1.000 km = 0.621 mi
- January 1, 2006 California Log of Bridges on State Highways
- Staff. "State Truck Route List" (XLS file). California Department of Transportation. Retrieved August 21, 2012.
- California Department of Transportation, Log of Bridges on State Highways, April 2008
- California Department of Transportation, All Traffic Volumes on CSHS, 2007