Rules are local and they move
Leander, Cedar Park, Round Rock, Georgetown, Liberty Hill, Hutto, and the City of Austin each publish their own conservation stages, and the restrictions in force can change during a dry summer.
In many stages, filling and topping off a pool is treated differently from irrigation, and permits or notification are sometimes required for a full fill. Some stages restrict draining and refilling specifically.
Because the details shift, check your city's current stage before scheduling a drain — not the version of the rules you remember from two summers ago.
Where the water goes matters too
Discharging pool water is regulated in most jurisdictions. Chlorinated or high-salinity water sent into a storm drain, a creek, or a neighbor's yard can create real problems.
Dechlorinating before discharge, controlling the rate, and directing water to an approved point are part of doing the job responsibly. It is also why a proper drain quote includes more than 'we put a hose in the pool.'
Reducing how much water you need
A pool cover cuts evaporation substantially. Most owners here will not use one daily, but it is the difference-maker on a vacation or a long heat wave.
Fix the auto-fill. A stuck float can waste an astonishing amount of water without ever showing on the pool.
Watch for real leaks. A bucket test takes an afternoon and tells you whether you are losing water to the sun or to the ground.
Consider a partial drain instead of a full one where dilution is the goal. Less water out, less water in, less risk to the shell.
