Announcements and Important Notices
Yakima River October curtailment and the 2026 water year
Roza Water Users- There is a great deal of partial and inaccurate information circulating about the drought, reservoir releases and water management in the basin right now. Hopefully, the info below can provide some clarity:…
Read Full NoticeProject Bid Information
Board Minutes
Contact Roza
Contact Roza
Office Location:
125 S. 13th Street
Sunnyside, WA 98944
Mailing Address:
P.O. Box 810
Sunnyside, WA 98944
Office Phone:
509.837.5141
Office Fax: 509.836.4807
Hours of Operation:
Monday - Friday
7:30 AM - 4:30 PM
Quicker News, Faster Updates
Join our distribution list to stay on top of important news regarding your water!