Application S 16923
Irrigation · Willamette River · Clackamas County, Oregon
Priority date
June 4, 1937
6th most senior of 134 rights on Willamette River in Clackamas County
- Owner
- J L Tretheway
- Record type
- Certificate
- Source
- Willamette River
- Kind of source
- Surface water
- Tributary of
- Columbia River
- Uses
- Irrigation
- Flow rate
- 0.23 cfs (103.2 gpm)
- County
- Clackamas County
- Points of diversion
- 1 (first at 45.29930, -122.68839)
- Permit
- S 12680
- Certificate
- 14,400
- Season of use
- 01/01 to 12/31
See every right within a mile of this one
Its place on Willamette River
Rights just ahead of and behind it in priority on the same source.
- #2Jun 17, 1925Application S 10240Willamette River · IrrigationGrace L Bronaugh · 0.06 cfs
- #3Aug 25, 1931Application S 14273Willamette River · IrrigationF C Wasserman · 0.01 cfs
- #4Mar 11, 1932Application S 14512Willamette River · IrrigationMaxey L Gatewood · 0.01 cfs
- #5Jul 2, 1935Application S 15914Willamette River · IrrigationF D Shank · 0.22 cfs
- #6 · this right
- #7Feb 20, 1939Application S 17815Willamette River · IrrigationHenry Larsen · 0.38 cfs
- #8Dec 5, 1940Application S 19099Willamette River · IrrigationGrace N Williams · 0.65 cfs
- #9Jan 27, 1941Application S 19143Willamette River · IrrigationC E Gordon · 0.63 cfs
- #10Mar 21, 1941Application S 19218Willamette River · IrrigationRay A Wagner · 0.006 cfs
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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