Application S 16568
Irrigation · Tualatin River · Washington County, Oregon
Priority date
September 4, 1936
20th most senior of 292 rights on Tualatin River in Washington County
- Owner
- Russell Kopplin
- Record type
- Certificate
- Source
- Tualatin River
- Kind of source
- Surface water
- Tributary of
- Willamette River
- Uses
- Irrigation
- Flow rate
- 0.44 cfs (197.5 gpm)
- County
- Washington County
- Points of diversion
- 4 (first at 45.43941, -123.13348)
- Permit
- S 12373
- Certificate
- 45,451
- 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.
- #16May 20, 1936Application S 16386Tualatin River · IrrigationJoseph M Richter · 0.12 cfs
- #17Aug 13, 1936Application S 16510Tualatin River · IrrigationDenis Saunders · 0.69 cfs
- #18Aug 18, 1936Application S 16518Tualatin River · IrrigationJean Jones · 0.08 cfs
- #19Aug 18, 1936Application S 16518Tualatin River · IrrigationE Scholz · 2.14 cfs
- #20 · this right
- #21Sep 4, 1936Application S 16568Tualatin River · IrrigationJohn Kopplin · 0.56 cfs
- #22Oct 28, 1936Application S 16647Tualatin River · IrrigationFrank Setniker · 0.18 cfs
- #23Dec 3, 1936Application S 16695Tualatin River · IrrigationDavid Rich · 0.55 cfs
- #24Dec 3, 1936Application S 16695Tualatin River · IrrigationForrest L Cowgill · 0.29 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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