2017 Map of Diamond Swamp

About this map

Donner und Blitzen River snakes through this high desert basin, feeding an intricate network of irrigation and drainage features that define the local ranching and water management history. The map shows the structural complexity of Diamond Swamp and the managed flow of the Center Canal, Skunk Farm Canal, and S Diamond Canal. To the east, the volcanic legacy of the region is prominent at Diamond Craters, where distinct contour lines reveal the unique geology of the Lava Beds Rd area. Elevated landmarks like Buena Vista Butte and Jackass Mtn provide visual anchors above the wetlands. This 2017 survey details the intersection of natural hydrology and human engineering, from the quiet waters of Buena Vista Lake to the vital sources at Oliver Spring and Hog Wallow Spring.