Application S 18806
Irrigation · Willamette River · Marion County, Oregon
Priority date
June 22, 1940
13th most senior of 113 rights on Willamette River in Marion County
- Owner
- Joseph A Diedrich
- Record type
- Certificate
- Source
- Willamette River
- Kind of source
- Surface water
- Tributary of
- Columbia River
- Uses
- Irrigation
- Flow rate
- 0.11 cfs (49.4 gpm)
- County
- Marion County
- Points of diversion
- 1 (first at 44.99166, -123.04896)
- Permit
- S 14446
- Certificate
- 14,686
- 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.
- #9Jun 29, 1939Application S 18241Willamette River · IrrigationH Ray · 3.34 cfs
- #10Jul 22, 1939Application S 18017Willamette River · IrrigationJ Smith · 2.68 cfs
- #11Apr 10, 1940Application S 18657Willamette River · IrrigationWalter Smith · 2.04 cfs
- #12Jun 10, 1940Application S 18773Willamette River · IrrigationC Coyle · 0.58 cfs
- #13 · this right
- #14Jul 18, 1940Application S 18869Willamette River · IrrigationSmidt Brothers · 0.35 cfs
- #15Dec 4, 1940Application S 19098Willamette River · IrrigationMichael J Mahony · 0.18 cfs
- #16Feb 11, 1941Application S 19157Willamette River · IrrigationCurtis H Coleman · 0.49 cfs
- #17Feb 11, 1941Application S 19158Willamette River · IrrigationWalter Gearin · 0.73 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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