Geology topics
William M. Sandeen
Publications and source records attributed to William M. Sandeen.
Ground-water resources of Brazoria County, Texas
The Chicot and Evangeline aquifers are the only hydrologic units bearing fresh (less than 1,000 milligrams per liter dissolved solids) or slightly saline water (1,000-3,000 milligrams per liter dissolved solids in Brazoria County. These aquifers are composed of gravel, sand, silt, and clay of Pliocene, Pleistocene, and Holocene age.
Texas↗
Ground-water resources of Brazoria County, Texas
Explore the source record for details and available documents.
Open-File Report↗