Aquifer Beaker

Edwards Aquifer

Aquifer Level 629.7'
9/19/14 - Official

The Edwards aquifer and its catchment area in the San Antonio region is about 8,000 square miles and includes all or part of 13 counties in south-central Texas.

Learn More »


Landscape Watering
Last Digit of Address Watering Day
0 or 1 Monday
2 or 3 Tuesday
4 or 5 Wednesday
6 or 7 Thursday
8 or 9 Friday
No Watering on Weekends

Stage 2:
Water On Your Day

Watering with an irrigation system or sprinkler is allowed only once a week from 7-11 a.m. and 7-11 p.m. on your designated watering day as determined by your address.

Learn More »


Close

Aquifer Level 629.7 | Stage 2: Water On Your Day

Login

Pay Your Bill Online

Username Password  
Forgot Your Password?  

New User

Register for SAWS eBill

Don't Have An Account? Get Started Now.

Sign Up Now


Close
Aquifer Level & Statistics

Official Aquifer Level & Statistics

Official Edwards level (J-17 Bexar index well) readings are updated on this page between 9:30 a.m. and noon, Monday through Friday. Below you can also find precipitation and temperature information, other index well readings and springflow data. For information, visit the Edwards Aquifer Authority Web site or call 210-222-2204.

DISCLAIMER

This page displays provisional, unaudited raw data. SAWS reserves the right to make retroactive changes as system and operational situations are discovered and resolved.

Advanced Statistics Search

Query our database for aquifer levels and other stats dating back to 1885. Click here to begin.

30-Day Aquifer Stats Summary

Date Total Pumpage
(mg)*
Precip High Temp Level Bexar
(J-17)
Level Medina Level Uvalde Springflow Comal
(cfs)**
Springflow
San Marcos
(cfs)**
9/19   0.00"   629.7'        
9/18   0.06" 96° 629.0'     107.0 116.0
9/17   0.40" 89° 628.6'     83.0 104.0
9/16   0.00" 95° 628.6'     75.0 105.0
9/15   0.00" 90° 629.2'     77.0 106.0
9/14   0.00" 85° 629.9'     76.0 106.0
9/13 199.5 0.06" 70° 628.9'     73.0 105.0
9/12 221.8 0.26" 98° 627.4'     72.0 106.0
9/11 262.9 0.00" 99° 627.3'     69.0 106.0
9/10 257.8 0.00" 99° 627.9'     71.0 107.0
9/9 255.7 0.00" 97° 627.9'     72.0 106.0
9/8 246.6 0.00" 96° 628.9'     75.0 107.0
9/7 208.8 0.00" 93° 629.1'     75.0 108.0
9/6 213.0 0.00" 96° 628.6'     71.0 107.0
9/5 217.2 0.08" 97° 627.4'     67.0 108.0
9/4 243.5 0.10" 88° 626.8'     66.0 107.0
9/3 269.2 0.01" 98° 625.9'     66.0 107.0
9/2 283.4 0.01" 99° 626.0'     67.0 107.0
9/1 287.9 0.00" 99° 627.3'     70.0 108.0
8/31 238.2 0.00" 98° 627.1'     69.0 109.0
8/30 246.3 0.00" 98° 626.7'     65.0 110.0
8/29 271.7 0.00" 99° 626.0'     65.0 109.0
8/28 279.3 0.00" 99° 626.0'     66.0 109.0
8/27 273.6 0.00" 98° 626.9'     67.0 111.0
8/26 285.2 0.00" 101° 626.5'     68.0 111.0
8/25 288.1 0.00" 101° 627.1'     71.0 111.0
8/24 254.6 0.00" 100° 628.2'     75.0 113.0
8/23 243.7 0.00" 101° 627.7'     73.0 114.0
8/22 269.5 0.00" 101° 627.1'     75.0 114.0
8/21 286.2 0.00" 102° 627.2'     79.0 113.0
* mg = million gallons    mgd = million gallons per day    ** cfs = cubic feet per second

Level Bexar (J-17) - 1 Year Summary
September 20, 2013 - September 19, 2014

2014 Statistics Summary
Pumpage to Date: 55,457.49 mg
Average Daily Pumpage: 212.48 mg
Rainfall to Date: 17.88"
Normal Year to Date: 23.42"
Departure from Normal: -5.54"
Minimum Comal Springflow:
(8/30/14)
65 cfs
Maximum Comal Springflow:
(2/3/14)
174 cfs
Minimum Edwards Level:
(9/3/14)
625.9'
Maximum Edwards Level:
(2/9/14)
644.2'

 

Historic
Minimum Edwards Level
(08/17/56)
612.5'
Maximum Edwards Level
(06/14/92)
703.3'

This information maintained by Elliott Fry, 210-233-3657, efry@saws.org.