Recent dramatic (and sadly deadly) rain events remain fresh in our minds. So it seems odd to many that despite being inundated with rainfall, we are still solidly in drought — and Stage 3 watering rules.
A little more than half the water our community uses comes from the Edwards Aquifer. This vast underground system of caves, sinkholes, and fractures holds water that is replenished from rain that falls in very specific recharge areas.
But more than five years of below-normal rainfall has caused the aquifer to drop to its lowest levels since the 1950s. While areas where recharge can occur are large, the sweet spot is northwest of San Antonio. The July storms that brought record flooding to Texas Hill Country rivers fell too far north to have a significant impact on the Edwards. The aquifer level did increase a few feet, but it remains about 20 feet below normal for this time of year.
The good news is the rain we did receive across our community saturated our soils — and plants responded with fresh flowers and growth.
Still, more summer heat is expected in August (and possibly September). Everyone can help by continuing to water frugally and only during allowed days and times.
As a reminder, Stage 3 watering hours for sprinklers — in-ground and hose-end — are 5-10 a.m. and 9 p.m. to midnight, one day a week on your day. You can still water with a hand-held hose any time, any day.
Remember to visit GardenStyleSA.com for weekly watering advice and landscaping tips to reduce outdoor water use while keeping your yard thriving.