-
Water-Level Altitude and Long-term Water-Level Altitude Change Contours...
The U.S. Geological Survey in cooperation with the HarrisāGalveston Subsidence District, City of Houston, Fort Bend Subsidence District, and Lone Star Groundwater Conservation... -
Water-Level Altitude and Long-term Water-Level Altitude Change Contours...
The U.S. Geological Survey in cooperation with the HarrisāGalveston Subsidence District, City of Houston, Fort Bend Subsidence District, and Lone Star Groundwater Conservation...