125 S. 13th St, P. O. Box 810, Sunnyside, WA 98944  US

Please click here for Kachess Emergency Drought Relief Pumping Plant presentation.

Please click here for Kachess Emergency Drought Relief Pumping Plant recon report.  *please note the file size is just under 150Mb, if you would like a printed version please call our office or you may bring in a thumb drive and we can download it to that.

2015 end of season shutdown schedule 

The 2015 irrigation shutoff date is Monday- October 12, 2015.  This means the headgate will be closed on October 12th, which will mean deliveries will be made for a few days after October 12th in the Lower End of the District.


Please click here...July 7th Water supply management report.

Please click here...June 9th Water supply management report.

Please click here...May 22nd Drought option report.

Please click here...May 5th Drought option report with 38% supply

Please click here...May 5th -Drought options report

Please click here...April 27th-Drought Operating Plans


2015 Water Supply & Drought Information - please click below for the following...


Normally, one full business day advance notice will be required for water orders, however, the District reserves the right to postpone water delivery orders two full business days when necessary.  7:00 a.m. is the cutoff time because Roza's Watermaster submits orders to the Bureau of Reclamation at 7:00 a.m.


For example: Water orders received by the District before 7:00 a.m. on a Tuesday will be delivered Wednesday.  Orders received after 7:00 a.m. Tuesday (but before 7:00 a.m. Wednesday) will be delivered Thursday.

Similarly, orders received before 7:00 a.m. Friday will be delivered Monday and orders received after 7:00 a.m. Friday will be delivered Tuesday.

Saturday, Sunday and holidays are not considered business days for water ordering purposes. One extra business day may be required by the Bureau of Reclamation if water is not readily available to the District such as drought conditions.

Roza Irrigation District issued a statement regarding supplying federal water to marijuana growing operations, please click on appropriate county to view document... Yakima County and Benton County.





2015 Acrolein/Teton/Cascade/Captain/Copper Schedule....click here.   










view here.....Wasteway 5 Re-Regulation Reservoir time lapse video

For the most current USBR reservoir storage levels (during irrigation season) click here


You are visitor number

Report broken links or suggestions to Webmaster