
Industrial resource extraction and intensive water management define this landscape at the southeastern edge of the Salton Sea. The area is characterized by a sophisticated network of irrigation and drainage infrastructure, including the Alamo River and an alphabetical system of channels such as the U Drain and T Lateral. The map documents a unique geological and commercial environment where Carbon Dioxide Wells and a Pumice mine operate alongside extensive protected habitats like the Wister Waterfowl Management Area.
70 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
4 editions found
1940 · Iris
USGS Topo · 1:62,500
1940 · Frink
USGS Topo · 1:62,500
1940 · Iris Pass
USGS Topo · 1:62,500
1944 · Calipatria
USGS Topo · 1:62,500
1944 · Frink
USGS Topo · 1:62,500
1945 · Iris Pass
USGS Topo · 1:62,500
1945 · Iris
USGS Topo · 1:62,500
1954 · Salton Sea
USGS Topo · 1:250,000
1955 · Salton Sea
USGS Topo · 1:250,000
1956 · Iris
USGS Topo · 1:24,000