Hydrologic Atlases
Begun in 1990 by the TWDB Groundwater Section, this series of maps illustrates groundwater conditions in specific aquifers for that time period.
| Number | Title | Published |
|---|---|---|
| Hydrologic Atlas 1 | Water-Level Changes in the High Plains Aquifer of Texas, 1980-1990 by John B. Ashworth (pdf - 379KB) | 1991 |
| Hydrologic Atlas 2 | Areas Experiencing Significant Ground-Water Level Decline - 1980-1990 by Janie Payne (pdf - 3.91MB) | 1991 |
| Hydrologic Atlas 3 | Water Quality in the Edwards-Trinity (Plateau) Aquifer, Edwards Plateau and Trans-Pecos, Texas by Janie Hopkins (pdf - 1.0MB) | 1995 |
| Hydrologic Atlas 4 (see links at right) |
Water Quality in Woodbine Aquifer by Janie Hopkins
|
1996 |
| Hydrologic Atlas 5 | Water Quality in the Sparta Aquifer by Merrick Biri (pdf - 1.83MB) | 1997 |
| Hydrologic Atlas 6 | Water Quality in the Queen City Aquifer by Eric Brown (pdf - 2.33MB) | 1997 |
| Hydrologic Atlas 7 | Areas Experiencing Significant Water-Level Decline, 1985-1995, by Janie Hopkins (pdf - 376KB) | 1996 |
| Hydrologic Atlas 8 | Water Quality in the Capitan Reef Aquifer by Eric Brown (pdf - 760KB) | 1997 |
| Hydrologic Atlas 9 | Water Quality in the Rustler Aquifer by Eric Brown (pdf - 743KB) | 1998 |
| Hydrologic Atlas 10 | Updated Water-Quality Evaluation of the Ogallala Aquifer Including Selected Metallic and Non-Metallic Inorganic Constituents by Steven Schriver and Janie Hopkins (pdf - 872KB) | 1998 |