How far down is the Edwards Aquifer?
How far down is the Edwards Aquifer?
The contributing zone occurs on the Edwards Plateau, also called the Texas Hill Country. It is about 5,400 square miles, and elevations range between 1,000 and 2,300 feet above sea level.
Where is the Edwards Aquifer in Texas?
south central Texas
Located in the heart of south central Texas, the Edwards Aquifer is the natural water resource that supports approximately 2 million of us. It is part of a much larger system that spans approximately 8,800 square miles. The Edwards Aquifer Authority manages the San Antonio segment of the Balcones Fault Zone.
How much do we pump a day from the Edwards Aquifer?
Because the movement of water in the Aquifer is highly complex, the waters we pump from the ground and drink are a mixture of waters of many different ages. In some places water moves only a few feet a day, but in other places water may move 1,000 feet a day or more (Maclay, 1981 and Ogden, 1986).
Is the Edwards Aquifer the largest aquifer in Texas?
The Edwards Aquifer is a unique groundwater system and one of the most prolific artesian aquifers in the world. It is one of the greatest natural resources on Earth, serving the diverse agricultural, industrial, recreational, and domestic needs of almost two million users in south central Texas.
What is the largest aquifer in Texas?
The Ogallala Aquifer
Summary. The Ogallala Aquifer is the largest aquifer in the United States and is a major aquifer of Texas underlying much of the High Plains region.
What are the 9 major aquifers in Texas?
Major Aquifers
- Pecos Valley.
- Seymour.
- Gulf Coast.
- Carrizo-Wilcox.
- Hueco-Mesilla Bolsons.
- Ogallala.
- Edwards-Trinity (Plateau)
- Edwards (Balcones Fault Zone)
What is the biggest aquifer in Texas?
What is the largest aquifer in the United States?
Ogallala Aquifer
The Ogallala Aquifer is the largest aquifer in the United States. It is part of the High Plains aquifer system, which underlies parts of eight states from Texas to South Dakota.
What is the highest Edwards Aquifer level?
730.8 feet
The land surface at the top of the J-17 well is at 730.8 feet above sea level, and the downtown area around the Tower of the Americas is around 650 feet above sea level.
What are the 3 largest aquifers in Texas?
Which state has the most aquifers?
Which areas in the United States are most dependent on groundwater?
| Mississippi | 84% |
|---|---|
| California | 67% |
| Hawaii | 63% |
| Nebraska | 59% |
| Florida | 63% |
What are the 2 main aquifers in Texas?
What is the level of Edwards Aquifer?
The Aquifer is divided into three main zones: the contributing zone, the recharge zone, and the artesian zone. The contributing zone occurs on the Edwards Plateau , also called the Texas Hill Country. It is about 5,400 square miles, and elevations range between 1,000 and 2,300 feet above sea level.
What is level Edwards Aquifer?
SAN ANTONIO – Edwards Aquifer levels saw a sharp decline in the month of April and continue to fall after a long period of healthy numbers. As of Monday, the J-17 well of the Edwards Aquifer sat at 664.3 feet . The last time the level was this low came in September 2018. It was during that period that San Antonio emerged from any restrictions.
What is Edwards Aquifer?
The Edwards Aquifer is one of the most prolific artesian aquifers in the world. Located on the eastern edge of the Edwards Plateau in the U.S. state of Texas, it is the source of drinking water for two million people, and is the primary water supply for agriculture and industry in the aquifer’s region.