Application S 2160
Irrigation, Supplemental Irrigation · Little Walla Walla River · Umatilla County, Oregon
Priority date
March 25, 1912
299th most senior of 432 rights on Little Walla Walla River in Umatilla County
- Owner
- Jess Knopf
- Record type
- Certificate
- Source
- Little Walla Walla River
- Kind of source
- Surface water
- Tributary of
- Walla Walla River
- Uses
- Irrigation, Supplemental Irrigation
- Flow rate
- 0.46 cfs (208.3 gpm)
- County
- Umatilla County
- Points of diversion
- 1 (first at 45.92782, -118.37890)
- Permit
- S 1216
- Certificate
- 92,608
- Season of use
- 01/01 to 12/31
See every right within a mile of this one
Its place on Little Walla Walla River
Rights just ahead of and behind it in priority on the same source.
- #295Mar 25, 1912Application S 2160Little Walla Walla River · IrrigationPaul Zehr · 0.09 cfs
- #296Mar 25, 1912Application S 2160Little Walla Walla River · Irrigation, Supplemental IrrigationPremier Partners IV · 1.88 cfs
- #297Mar 25, 1912Application S 2160Little Walla Walla River · Irrigation, Supplemental IrrigationRobert McNamara · 0.11 cfs
- #298Mar 25, 1912Application S 2160Little Walla Walla River · Irrigation, Supplemental IrrigationJames Gibbons · 0.25 cfs
- #299 · this right
- #300Mar 25, 1912Application S 2160Little Walla Walla River · IrrigationKuulei Orchards · 0.12 cfs
- #301Mar 25, 1912Application S 2160Little Walla Walla River · IrrigationElizabeth Vonderahe · 0.05 cfs
- #302Mar 25, 1912Application S 2160Little Walla Walla River · Irrigation, Supplemental IrrigationMarcus W Vonderahe Family Trust · 0.06 cfs
- #303Mar 25, 1912Application S 2160Little Walla Walla River · IrrigationMargaret Thompson · 0.38 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.
How water rights work in Oregon · Report a problem with this record