As winter turns to spring, let’s talk a little bit about water-related household to-dos!
Backflow Tests due June 1st!
Backflow! Wait… what are backflows? Water normally flows in one direction, although under certain circumstances, it can flow in the opposite direction, or “backflow.” When backflow occurs, water runs backward through the water system and could potentially introduce contaminants like bacteria, pesticides, and chemicals into your clean drinking water. Backflow (or cross-contamination) can occur when water pressure changes, like during a water main break or when firefighters use hydrants.
A backflow prevention device is a specialized valve that makes sure water only flows in one direction. A cross connection is any connection between piping that carries drinking water (also known as potable water) and the piping or fixtures that carry other types of water or substances that are not safe to drink or may impact the taste or odor of water (also known as non-potable water). Cross connections that require backflow prevention devices are relevant for both commercial and residential customers. Most residential examples include: in-ground irrigation systems, active wells, in-ground swimming pool/spas, ornamental fountains or fishponds, and solar heating systems.
Safe, reliable drinking water is a major priority for the City of Tualatin. In addition to consistently delivering water that meets or is better than all federal and state drinking water standards, the City is also responsible for protecting the public water system from pollutants and contaminants. Our Cross Connection/Backflow Program works to eliminate or protect all cross connections in the public water system and help our customers comply with backflow regulations and reduce the risk of backflow hazards.
If you already have backflow prevention devices installed, you’re doing great! But like anything mechanical, they need to be checked regularly to make sure they’re doing their job. Residential backflow devices are required to be tested between March 1st and June 1st each year. A passing test report must be submitted into EcosConnect by your backflow testing company. EcosConnect is the backflow testing program the City is using for backflow test report submissions. If you have questions, you can call or email (503-691-3098 or ecastro@tualatin.gov) or visit us online at www.tualatin.gov/publicworks/cross-connection-backflow-program.
Leaks!
Now is also a good time to check for leaks in home plumbing. Inspect faucets and showerheads by looking for drips from the spout (even when the faucet is off), checking underneath sinks for moisture, mold, or pooled water, and replacing worn-out washers or seals. Check for toilet leads by adding a few drops of food coloring to the toilet tank. Wait 10-15 minutes without flushing, and if color appears in the bowl, there’s a leak in the flapper or seal.
Volunteering!
Consider “adopting” a storm drain in your neighborhood. Periodically check to keep it clear of debris year-round. Storm drains, also known as catch basins, help with stormwater runoff and prevent flooding. When drains get clogged with fallen leaves and other debris, it leads to dangerous ponding. Clear surface debris (wearing gloves), but never try to lift the grate (they’re heavy)!
You can also love your natural waterways by volunteering with the City to “Put down Roots” in Tualatin! We’ve got wetland and river clean-ups, planting events, and other opportunities all year round. Check out www.tualatin.gov/volunteer to learn more.
