Mattson Otis
Activewa2074930
Flow
2 CFS
Volume
100 AF
Priority Date
January 1, 1909
Allocation Details
Allocation TypeClaim
Legal StatusActive
Water Source TypeSurface Water and Groundwater
Allocation BasisWaDE Blank
Beneficial UsesIrrigation, Stock water
Irrigated Acreage87 acres
Priority DateJanuary 1, 1909
Application Date—
Expiration Date—
Owner Information
Owner NameMattson Otis
Owner ClassificationPrivate
OrganizationThe Water Resources' GWIS (Geographic Water Information System) database includes water right place-of-use polygons and associated device points.
Last published: December 11, 2025
Source: WA state engineer via WaDE