Application S 28271
Irrigation · Clackamas River · Clackamas County, Oregon
Priority date
April 1, 1953
27th most senior of 97 rights on Clackamas River in Clackamas County
- Owner
- Lorenzo V Mumpower
- Record type
- Certificate
- Source
- Clackamas River
- Kind of source
- Surface water
- Tributary of
- Willamette River
- Uses
- Irrigation
- Flow rate
- 0.2 cfs (89.8 gpm)
- County
- Clackamas County
- Points of diversion
- 1 (first at 45.39324, -122.49618)
- Permit
- S 22448
- Certificate
- 23,266
- Season of use
- 01/01 to 12/31
See every right within a mile of this one
Its place on Clackamas River
Rights just ahead of and behind it in priority on the same source.
- #23Feb 18, 1953Application S 28117Clackamas River · IrrigationAmbrose Brownell · 0.88 cfs
- #24Mar 17, 1953Application S 28212Clackamas River · IrrigationWalter M Novak · 0.04 cfs
- #25Mar 18, 1953Application S 28216Clackamas River · IrrigationKaz Tamura · 0.2 cfs
- #26Mar 23, 1953Application S 28234Clackamas River · IrrigationJohn N Hayes · 0.1 cfs
- #27 · this right
- #28Aug 3, 1953Application S 28676Clackamas River · Municipal UsesSouth Fork Water Board · 60 cfs
- #29Oct 7, 1953Application S 28844Clackamas River · IrrigationDallas G Dunmire · 0.01 cfs
- #30May 19, 1954Application S 29185Clackamas River · IrrigationLouise Schroeder · 0.01 cfs
- #31Dec 28, 1954Application S 29649Clackamas River · IrrigationGeroge Furkawa · 0.35 cfs
From Oregon Water Resources Department, Water rights points of diversion (OWRD water rights query service), fetched October 8, 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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