Application S 44596
Supplemental Irrigation · Cook Reservoir · Washington County, Oregon
Priority date
March 13, 1968
1950–1972
- Owner
- Roy Cook
- Record type
- Certificate
- Source
- Cook Reservoir
- Kind of source
- Storage
- Tributary of
- Davis Creek
- Uses
- Supplemental Irrigation
- Volume
- 1.75 acre-feet
- County
- Washington County
- Points of diversion
- 1 (first at 45.45570, -123.06683)
- Permit
- S 33191
- Certificate
- 40,715
- Season of use
- 01/01 to 12/31
From Oregon Water Resources Department, Water rights points of diversion (OWRD water rights query service), fetched October 12, 2026. The state's own record is the authority: amounts, owners and status here can lag behind it, and a mapped point of diversion says nothing about which parcel the right serves. This page is not legal advice.
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