2017 Map of McCain Creek

About this map

McCain Creek carves through the high desert landscape of Malheur County, Oregon, defining a region where water management and cattle ranching shape the geography. This 2017 survey highlights a network of essential water sources including McCain Reservoir Number One, McCain Reservoir Number Two, and Shell-Rock Reservoir. These catchments, along with named springs like Upper McCain Springs and Moonshine Spring, represent the vital infrastructure of the high rangeland. The terrain is marked by significant elevations, notably Mahogany Mtn and distinctive formations such as The Tongue. This area is accessed primarily by unpaved tracks like Mahogany Rd and Blowout Reservoir Rd, which traverse the open range between Gunsight Pass and Hon Gulch. The map provides a detailed view of the drainage patterns for Schnable Cr and Cove Cr, essential for understanding the hydrology of this arid corner of the state.