As freezing temperatures approach the Houston area, residents are grappling with a critical question: should faucets be left dripping to prevent pipes from freezing? The answer, it turns out, depends on where you receive your water.
Local Authorities Issue Guidance
Officials are offering differing advice based on the type of water system serving your location. The City of Houston, which relies on re-pump stations rather than traditional water towers, is explicitly advising residents not to drip their faucets.
According to a statement from Houston Public Works, dripping faucets could strain the system and potentially lead to pressure losses. The city recommends draining pipes and turning off water service at the shutoff valve – turned clockwise – for those leaving town.
However, residents served by water tower systems, including those in Harris County and the City of Katy, have different instructions. Those leaving town should turn off their water and drain their pipes. For those remaining, keeping faucets trickling overnight is recommended in areas served by water towers.
The City of Katy specifically states that a slow drip can help prevent pipes from freezing by maintaining water temperature above freezing.
Determining Your Water Source
Residents can determine their water source by checking their water bill. Customers of a municipal utility district (MUD) are likely on a water tower system and should trickle their faucets. City of Houston customers are on a pumping system and should refrain from dripping.
A video explaining the situation is available here.
Frequently Asked Questions
What should City of Houston residents do?
City of Houston residents who receive water from pumping stations should not drip their faucets. They are advised to drain their pipes and turn off their water service if leaving town.
What should Harris County residents on a water tower system do?
Harris County residents on a water tower system should turn off their water and drain their pipes if leaving town. If staying, they should keep their faucets trickling overnight.
How can I find out if I’m on a pumping station or water tower system?
Check your water bill. If you receive water from a municipal utility district (MUD), you are likely on a water tower system. If you receive water from the City of Houston, you are on a pumping system.
As temperatures drop, it’s crucial to understand these guidelines to protect your home and contribute to the stability of the local water supply. What steps are you taking to prepare your home for the cold weather?
