Records of Ground-Water Recharge and Discharge for the Edwards Aquifer in the San Antonio Area, Texas, 1934-77
| Author | Maclay RW and Rappmund RA (US Geological Survey) |
| Year | 1979 |
| Description | Annual report for 1977 on recharge and discharge from the Edwards Aquifer issued by the Edwards Underground Water District |
| Report Number | Bulletin 37 |
| Publisher | Edwards Underground Water District |
| Location | Edwards Aquifer Balcones Fault Zone San Antonio Segment |
| Cover | View Download |
| File | View Download |
| Summary |
|
The average annual ground-water recharge to the Edwards aquifer in the San Antonio area, Texas, from 1934 through 1977 was about 589,200 acre-feet. A maximum annual recharge of 1,711,200 acre-feet occurred in 1958, and a minimum annual recharge of 43,700 acre-feet occurred in 1956. A maximum annual discharge of 960,900 acre-feet occurred in 1977, and a minimum annual discharge of 388,800 acre-feet occurred in 1955. The maximum annual discharge by wells was 406,800 acre-feet in 1971. |
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