1. Depth to water and water quality in groundwater wells in the Ogallala Aquifer within the North Plains Groundwater Conservation District, Texas Panhandle, 2019-20, and comparison to 2012-13 conditions Author/Creator: Mobley, Craig A., author Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2022 Format: Book Access & Availability: Loading