Aquifer Conditions of the Barton Springs/Edwards Aquifer Conservation District, Hays & Travis Counties, Texas
Tuesday, November 25, 2014
Welcome Soaking over the Weekend
Stage II Critical Drought
Lovelady: 466.68 ft-msl
Barton Springs: approximately 35 cfs 10-day average
The rain over the weekend was substantial enough to create flow in area creeks where the majority of recharge to the Barton Springs Segment of the Edwards Aquifer occurs. Hopefully these rains are the precursor to the wet conditions possible with the arrival of El Niño conditions which the National Weather Service places a 58% chance of developing during winter 2014-2015 and lasting into spring 2015. Although Barton Springs experienced a sudden increase in flow due to the rain over the weekend, that increase does not indicate an increase in groundwater storage in the aquifer, rather a sudden surge of surface water travelling quickly through developed karst conduits (caves, sinkholes, etc). Lovelady monitor well hydrograph, the District's other drought trigger site, has slowed its descent into deeper stages of drought for the time being and may be indicating a subtle rise in aquifer water levels due to the rain, but whether that is the case or not remains to be seen. To see the latest official District drought status click here.
Barton Springs/Edwards Aquifer Conservation District
Critical Stage: Barton 20 cfs or Lovelady 190.7 feet
Exceptional Stage: Barton 14 cfs or Lovelady 196.3 feet
Emergency Response Period: 10 cfs or Lovelady 200.0 feet
Either Barton Springs OR the Lovelady Well can trigger a drought declaration by the Board. However, BOTH Barton Springs AND the Lovelady Well must be above their respective drought trigger levels to exit a drought declaration.