If your water right has been provisioned to meter and report your water use, these technical requirements will help you understand the types of meters and their uses, how to read your meter, and where to look for a vendor.
Island, King, Kitsap, San Juan, Skagit, Snohomish, and Whatcom counties
Clallam, Clark, Cowlitz, Grays Harbor, Jefferson, Mason, Lewis, Pacific, Pierce, Skamania, Thurston, and Wahkiakum counties
Benton, Chelan, Douglas, Kittitas, Klickitat, Okanogan, and Yakima counties
Adams, Asotin, Columbia, Ferry, Franklin, Garfield, Grant, Lincoln, Pend Oreille, Spokane, Stevens, Walla Walla, and Whitman counties
Office of Columbia River in Union Gap