Summer Pool Filling Tips: Water Costs, Usage, and Best Timing

HCMUD 0712026-06-17T10:36:59-05:00June 17, 2026|

As temperatures rise in the Katy area, many residents begin preparing swimming pools for summer. Whether filling a new pool, topping off water levels, or refilling after
maintenance, filling or refilling can use a significant amount of water in a short period of time. Understanding how and when to fill a pool can help homeowners avoid
unnecessary water waste and unexpected utility costs.

The amount of water required to fill a swimming pool varies depending on its size and depth. Even a modest residential pool can require thousands, or even tens of thousands, of gallons of water to fill completely. Because of this, residents may notice an increase in their monthly water bill during the summer season, particularly when filling a pool for the first time or refilling it after draining it for maintenance or repairs.

When adding a large amount of water to a pool, HCMUD 71 recommends avoiding peak household water use periods when possible. Early mornings and early evenings are often times of higher overall water demand as households are showering, running appliances, and irrigating landscapes before and after work or school.

Residents should also avoid overfilling pools. Most pools are designed to operate within a specific water level range, and excess water may overflow unnecessarily into surrounding areas or drainage systems. Periodically checking the water level or using auto-shutoff features while filling helps prevent unnecessary runoff and wasted water.

Throughout the summer, pool experience water loss from evaporation, especially during periods of high heat, direct sunlight, and wind. While some evaporation is expected, homeowners who find themselves frequently adding water should have their pools inspected for leaks to prevent water waste and damage to their property.

Automatic pool fill and overflow systems should also be checked periodically to ensure they are functioning properly. A malfunctioning auto-fill device can continuously add water without the homeowner realizing it, potentially causing large volumes of water to flow into the overflow system for extended periods of time. Monitoring water usage through the home’s water meter or available smart meter tools can help homeowners identify unusual usage patterns before they lead to excessive water bills. HCMUD 71 residents can access their smart meter tools, including setting up automated leak alerts, by visiting www.eyeonwater.com/signup.

Swimming pools are a popular part of summer in Southeast Texas, and proper water management helps homeowners enjoy them efficiently and responsibly. By filling pools carefully, monitoring for leaks, and avoiding unnecessary water loss, residents can better manage water usage while keeping their pools ready for the season.

Electrical Outages and Water Systems: How the MUD Stays Operational

HCMUD 0712026-06-10T11:55:21-05:00June 10, 2026|

Reliable water and wastewater services depends on a complex system of equipment, which may include wells, pumps, storage and treatment facilities, underground pipelines, lift stations, and communication systems working together behind the scenes. Because much of this infrastructure relies on electricity to operate, major storms or widespread power outages can create challenges for water and wastewater systems throughout the region. During major storms or widespread electrical outages, maintaining these systems becomes a critical priority.

The District’s water system uses electrically powered groundwater wells and booster pumps to move water through the distribution system and maintain pressure for homes, businesses, and fire protection. Wastewater facilities also rely on electricity to operate lift stations and other equipment used to treat wastewater and ensure it is moved safely through the system. Without power, these systems cannot function normally for extended periods of time.

To prepare for outages, critical facilities throughout the District are equipped with backup power systems, and the District’s operator has prepared emergency response procedures designed to maintain operations during power interruptions. Backup generators can provide temporary power to essential infrastructure, helping to maintain water service and wastewater operations until normal electrical service is restored. These systems are routinely tested and maintained to help ensure they are ready when needed.

During large regional outages, the District’s operator closely monitors system pressure, fuel levels, equipment status, and overall operations. Crews may be deployed to refuel generators, inspect facilities, and respond to issues as conditions change. Coordination with electric utilities and emergency management agencies also plays an important role in maintaining services during severe weather events and restoring services following any outages. For example, each year in advance of hurricane season, the District files a report with its electricity provider and state and local government agencies so that critical water and wastewater infrastructure can be identified and prioritized for electricity service during and after emergency events.

Although backup systems greatly improve reliability, residents also can help prepare for emergencies at home. Keeping a supply of bottled water on hand, knowing how to shut off your home’s water in the event of a leak or other major plumbing issue, and conserving water during major outages can all help reduce strain on the system while crews work to maintain or restore operations.

HCMUD 71 and its operators continuously plan and prepare for severe weather events and other emergency conditions to help maintain reliable service for residents. While power outages can create operational challenges for any utility system, ongoing maintenance, backup infrastructure, and emergency response planning all play an important role in keeping water and wastewater services operating safely during unexpected events.