NOTIFICATION
Temporary Water Service 
Shut Off to Your Home   

Monday, June 29
6 Hours Between 9 a.m. and 3 p.m.
¿Necesita este aviso en español? Llame al (503) 848-3000 para ayuda con traducción. 

Dear Valued Customer,      

On Monday, June 29, 2026, for six hours from 9 a.m. to 3 p.m., the water service to your home will be temporarily turned off. During this time, no water will be available for use from your faucets, showers, toilets, or appliances that use water, like dishwashers and washing machines.   

This shutoff will allow Tualatin Valley Water District (TVWD), your drinking water provider, to disconnect the original water main that served your neighborhood from the live water system and abandon it in place.

Learn more about what to expect during the shutoff and how to prepare below.

Water Shut Off Overview    
  • Date: Monday, June 29
  • Duration/Time: 6 hours from 9 a.m. to 3 p.m.
  • Work Area: Near SW 185th Avenue and SW Monte Verdi Boulevard
  • Addresses Affected: Shown in yellow on the map below, and include:  
6815 SW 185TH AVE
6845 SW 185TH AVE
18535 SW CASTLE DR
18545 SW CASTLE DR
18550 SW CASTLE DR
18555 SW CASTLE DR
18570 SW CASTLE DR
18580 SW CASTLE DR
18600 SW CASTLE DR
18630 SW CASTLE DR
18650 SW CASTLE DR
18660 SW CASTLE DR
18670 SW CASTLE DR
18680 SW CASTLE DR
18700 SW CASTLE DR
18705 SW CASTLE DR
18710 SW CASTLE DR
18720 SW CASTLE DR
18730 SW CASTLE DR
18735 SW CASTLE DR
18508 SW WHITEOAK LN
18540 SW WHITEOAK LN
18567 SW WHITEOAK LN
18572 SW WHITEOAK LN
18599 SW WHITEOAK LN
18604 SW WHITEOAK LN
18621 SW WHITEOAK LN
18636 SW WHITEOAK LN
18653 SW WHITEOAK LN
18668 SW WHITEOAK LN
18679 SW WHITEOAK LN
18690 SW WHITEOAK LN
18695 SW WHITEOAK LN
18720 SW WHITEOAK LN
18742 SW WHITEOAK LN
18764 SW WHITEOAK LN
18764 SW WHITEOAK LN
18786 SW WHITEOAK LN
18791 SW WHITEOAK LN
What to Expect    
  • Temporary water service shut off (no water will be available for use from your faucets, showers, toilets, or water-using appliances)
  • Traffic delays near the work area
  • Access to your home will be maintained, with possible short driveway delays   
  • Noise, dust, and vibrations during work   
  • Traffic control in and around the work area 
  • Large equipment (such as excavators) nearby 
  • Limited parking near the work area   
  • Possible impacts to bike and foot travel     
  • Mail, deliveries, and garbage service will continue as usual 
How to Prepare  
Before the Shutoff
  • Fill clean containers with 3 to 5 gallons of tap water for drinking, cooking, and flushing toilets 
  • Store extra water if you have a larger household or business needs 
During the Shutoff
  • Keep all faucets and water-using appliances turned off 
After the Shutoff
  • Turn on a faucet to check if water service has returned 
  • If no water comes out, turn it off, wait 15 minutes, and try again 
  • Once water returns, run cold water for about 2 minutes to clear your pipes 
Project Information
This work is part of the 184th Avenue Water Main Replacement Project. The project is scheduled to be finished in mid-July 2026, weather permitting. Permit paving of excavated areas will occur later in 2026. The schedule may change. Please visit the project webpage for the latest updates. 
Questions? 
Contact TVWD Communications:
Thank you for your cooperation as we make important improvements to your neighborhood’s water system.
Sign Up for Project Updates
Coming Soon!
The Willamette Water Supply System will provide additional water to Washington County in late-2026, so we are better prepared for current and future water challenges. Visit
TVWD.org/WWSS to learn what our new water supply means for you.

TVWD Communications

Tualatin Valley Water District, Beaverton, OR 97003

Unsubscribe - Unsubscribe Preferences