2012 Map of Salt Canyon

About this map

Salt Canyon and the surrounding rangeland of western Colusa County are defined by a network of seasonal drainages and named ridges that characterize this part of the California Coast Ranges. The landscape is marked by landmarks like Whiskey Hill, Telegraph Ridge, and Three Sisters, reflecting a long history of local naming conventions for prominent terrain features. Modern infrastructure, specifically the Tehama Colusa Canal, cuts across the northern edge of the map, contrasting with the more traditional land divisions indicated by names like Plum Orchard and Schoolhouse Divide. A series of natural springs, including Cottonwood Spring and Parry Spring, point to the critical role of water sources in this dry, uphill environment. Access to the area is maintained via rural routes such as Spring Valley Rd and Leesville Rd, which navigate the gaps between Cortina Ridge and Bunker Hill.