This water right does not appear in California's eWRIMS database. The holder likely has not filed
a Statement of Diversion and Use with the State Water Resources Control Board. Pre-1914 rights are
only in eWRIMS if holders voluntarily filed — many have not, making these rights less visible to the state.
Notice of Appropriation of Water. hereby claims 26.5 feet depth of water in Cowhead Lake being about 5,000,000,000 cubic feet and 40,000 miner's inches flowing through ditches.
Notes: COWHEAD LAKE claim #17 — Geo. H. Ayres personal filing (previously appeared as Surprise Valley I&P Co. president). Same specifications as corporate claims: 26.5 ft depth, 5 billion cu ft, 40,000 inches, same tunnel scheme. BUT says 'southeast end' for tunnel — earlier claims said 'southwest end' — possible different diversion point or error. Witness Millie N. Ayres (wife or family member). Dated Oct 8, 1910. This is the first PERSONAL Cowhead Lake claim — all previous were corporate (Surprise Valley I&P Co.).