Water Right Modification Applications in 2005 on Orcas Island

The following water right modifications can be found on the Dept. of Ecology page:
http://www.ecy.wa.gov/programs/wr/info/wrats/Wria_sanjuan.pdf  (usually updated on the first of each month)

The total volume affected by the active applications is an astounding 1.1 BILLION gallons. (one acre ft = 325850 gallons)
  1. Rosario: To convert 1170 acre ft/yr withdrawn from Cascade Creek, from hydroelectric to domestic use. Page 1; Page 2; Page 3
  2. Rosario  To convert 61 acre ft withdrawn from Cascade Lake, from  hydroelectric to domestic use. Page 1; Page 2; Page 3
  3. Rosario  To convert 1879 acre ft withdrawn from Cascade Lake and Cascade Creek, from  hydroelectric to domestic use. Page 1; Page 2; Page 3
  4. Rosario To convert 380 acre ft withdrawn from Cascade Lake, from  hydroelectric to domestic use. Page 1; Page 2; Page 3
  5. EWUA Raise the dam on Purdue Lake 23 ft: Page 1; Page 2; Page 3

Please note that one of the sources of water water referred to in #3 is the same water as in #1, but there they can be drawn separately.
#4 above has probably been replaced by S1 28226 published by EWUA on 10/19/2004 (below)

I need to verify and update these other Eastsound applications, and scan copies to assist others who may be interested:
S1-23704  Big Twin Lake  3 CFS
S1 28225 10/19/2004  203 acre ft
S1 28226 10/19/2004       Probably 325 acre ft from Cascade Lake, replacing # 4 above.

The legal notice published in the Islands' Sounder 11/9/2005 includes Eastsound Water Users Assoc. (EWUA) as a party to one of the application. Three other modifications were published by Rosario.

These modifications would be in addition to the existing domestic use water rights Rosario has been granted (existing total of 283 acre ft). The existing domestic use rights are more than sufficient for their master plan development, and the service area around Rosario and the Highlands. 283 acre ft is enough to supply 1132 residences (using DOE's estimate of 0.25 acre ft/yr per residences.)

Rosario/EWUA are to be credited for publishing in the local paper, not just the legally required minimum would have allowed them to publish just in the San Juan Journal.


Return to Olga Water Users Inc. home page

Diagram of water flow from Mountain Lake to Cascade Creek and Cascade Lake
East Orcas Watershed Planning
Bibliography

To have information added or corrected please call Sandy at 376 3815. Thanks!
Or email: