Application S 53531
Irrigation · Tualatin River · Clackamas County, Oregon
Priority date
August 12, 1975
47th most senior of 59 rights on Tualatin River in Clackamas County
- Owner
- Alfonso Umbras
- Record type
- Certificate
- Source
- Tualatin River
- Kind of source
- Surface water
- Tributary of
- Willamette River
- Uses
- Irrigation
- Flow rate
- 0.01 cfs (4 gpm)
- County
- Clackamas County
- Points of diversion
- 1 (first at 45.35780, -122.67271)
- Permit
- S 40067
- Certificate
- 54,854
- Season of use
- 01/01 to 12/31
See every right within a mile of this one
Its place on Tualatin River
Rights just ahead of and behind it in priority on the same source.
- #43Jul 28, 1975Application S 53467Tualatin River · IrrigationA M Deurell · 0.01 cfs
- #44Jul 28, 1975Application S 53464Tualatin River · IrrigationArthur J Howser · 0.01 cfs
- #45Jul 29, 1975Application S 53476Tualatin River · IrrigationEdwin T Schneider · 0.01 cfs
- #46Aug 8, 1975Application S 53518Tualatin River · IrrigationDon R/Gail E Larsen · 0.01 cfs
- #47 · this right
- #48Sep 22, 1975Application S 53654Tualatin River · IrrigationJohn Phillippi · 0.01 cfs
- #49Feb 5, 1976Application S 53888Tualatin River · IrrigationFrank F/Elsie C Miles · 0.02 cfs
- #50Mar 18, 1976Application S 54035Tualatin River · IrrigationStanley F Dahl · 0.01 cfs
- #51Mar 22, 1976Application S 54044Tualatin River · IrrigationMichael Primiano · 0.01 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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