Application S 54960
Supplemental Irrigation · Drainage Tiles/Reservoir · Washington County, Oregon
Priority date
November 17, 1976
1973–1999
- Owner
- Walt Erdman
- Record type
- Certificate
- Source
- Drainage Tiles/Reservoir
- Kind of source
- Surface water
- Tributary of
- Tualatin River
- Uses
- Supplemental Irrigation
- Flow rate
- 0.45 cfs (202 gpm)
- County
- Washington County
- Points of diversion
- 1 (first at 45.50259, -122.99945)
- Permit
- S 41206
- Certificate
- 61,426
- Season of use
- 01/01 to 12/31
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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