1963 Map of Dorris Reservoir

About this map

The Modoc National Wildlife Refuge dominates the northwestern portion of this California landscape, centered around the sprawling waters of Dorris Reservoir. This mid-century survey reveals a highly managed hydrologic system in the high desert, characterized by a series of high-elevation impoundments including Payne Reservoir, Dannhauser Reservoir, and French Reservoir. The presence of the Old Powerhouse along Pine Creek indicates an era of localized hydroelectric power generation utilizing the steep descent of mountain waters. Further east, the terrain becomes more dissected by drainages such as Fitzhugh Creek and Shields Creek, while deep incisions like Renfro Canyon and White Horse Canyon cut through the volcanic plateau. A network of Jeep Trails and the Parker Creek Road provide the primary access to these remote canyonlands and wildlife corridors.