Application G 475
Irrigation · Williamson Well · Marion County, Oregon
Priority date
September 12, 1956
1950–1972
- Owner
- W.H. Williamson
- Record type
- Certificate
- Source
- Williamson Well
- Kind of source
- Groundwater
- Uses
- Irrigation
- Flow rate
- 1.4 cfs (628.4 gpm)
- County
- Marion County
- Points of diversion
- 1 (first at 45.02442, -122.92792)
- Permit
- G 352
- Certificate
- 28,111
- Season of use
- 03/01 to 10/31
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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