Application S 9668
Supplemental Irrigation · McKay Reservoir · Umatilla County, Oregon
Priority date
July 1, 1924
12th most senior of 16 rights on McKay Reservoir in Umatilla County
- Owner
- U.S. Bureau of Reclamation
- Record type
- Certificate
- Source
- McKay Reservoir
- Kind of source
- Storage
- Tributary of
- McKay Creek
- Uses
- Supplemental Irrigation
- Flow rate
- 0.58 cfs (259.2 gpm)
- County
- Umatilla County
- Points of diversion
- 1 (first at 45.72915, -119.19024)
- Permit
- S 7400
- Certificate
- 99,330
- Season of use
- 01/01 to 12/31
See every right within a mile of this one
Its place on McKay Reservoir
Rights just ahead of and behind it in priority on the same source.
- #8Jul 1, 1924Application S 9668McKay Reservoir · Supplemental IrrigationU.S. Bureau of Reclamation · 0.03 cfs
- #9Jul 1, 1924Application S 9668McKay Reservoir · Supplemental IrrigationU.S. Bureau of Reclamation; Pacific Northwest Region · 0.02 cfs
- #10Jul 1, 1924Application S 9668McKay Reservoir · Supplemental IrrigationU.S. Bureau of Reclamation; Pacific Northwest Region · 73,250 AF
- #11Jul 1, 1924Application S 9668McKay Reservoir · Supplemental IrrigationU.S. Bureau of Reclamation; Pacific Northwest Region · 73,250 AF
- #12 · this right
- #13Jul 3, 1945Application S 20936McKay Reservoir · IrrigationB and G Resources · 0.14 cfs
- #14Apr 20, 1959Application S 33045McKay Reservoir · Supplemental IrrigationWarren Taylor · 128.9 AF
- #15Jun 18, 1993Application S 73451McKay Reservoir · Fishery Enhancement (Instream)U.S. Bureau of Reclamation · 12,000 AF
- #16Mar 14, 2007Application S 86806McKay Reservoir · Supplemental IrrigationStanfield Irrigation District · 3,028.4 AF
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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