These are the Cashion , Glenbar , Saminiego , and Sasco soils. Cashion soils are adjacent and have loamy lower parts. Glenbar soils are adjacent and have less than 1 percent organic matter. Saminiego and Sasco soils are on higher stream terraces and have cambic horizons. Pimer soils are used for production of irrigated crops and for grazing livestock.
Irrigated crops are cotton, alfalfa, small grains, sugar beets and vegtables.
The native vegetation is mesquite, quailbush, creosotebush, Indian wheat, alfileria, alkali sacaton, sixweeks grama and annual weeds. Southern and southwestern Arizona. Pimer soils are of moderate extent. Eastern Maricopa-Northern Pinal Counties Area, Arizona, 1971. Type location moved to Pinal County, Arizona in 1983 to better represent the fine-silty family.