Many large water districts use Flume as a part of their water conservation programs. They have deemed that our device does not interfere with their meters (or any of their automated metering infrastructure), and adds significant value to many of their customers.

To date, the following water agencies have certified our device for use on their meters:

City of Glendale

City of Goodyear

City of Scottsdale
City of Tucson
Global Water Resources

California American Water - Los Angeles
California American Water - Monterey
California American Water - Sacramento
California American Water - San Diego
California American Water - Sonoma County
California American Water - Ventura
Cambria Community Services District
City of Chino Hills

City of Dixon

City of Folsom
City of Fontana

City of Healdsburg
City of Malibu

City of Napa

City of Nipomo

City of Pasadena
City of San Luis Obispo
City of Santa Barbara
City of St. Helena
City of Upland
Contra Costa Water District
Desert Water Authority
East Bay Municipal Utility District (EBMUD)
Fallbrook Public Utility District
Foothill Municipal Water District
Golden State Water
Goleta Water District

Groveland Community Services District
Helix Water District
Humboldt Community Services District

Inland Empire Utilities Agency
Jurupa Community Services District
Kinneloa Irrigation District
Lakeside Water District
Las Virgenes Municipal Water District

Los Angeles Department of Water and Power (LADWP)
Los Osos Community Services District

Marin Municipal Water District
Monte Vista Water District
Municipal Water District of Orange County (MWDOC)
Nipomo Community Services District
North Coast County Water

North Marin Water District
Rainbow Municipal Water District

Redwood City
Santa Margarita Water District
Solano County Water Agency

South Coast Water District

Vallecitos Water District
Ventura River Water District

Vista Irrigation District

Walnut Valley Water District

Western Municipal Water District

Genesee Water & Sanitation District

City of Cape Coral


Cobb County

City of Henderson
City of Laughlin
Las Vegas Valley Water District
Southern Nevada Water Authority

New Mexico

Bernalillo County


Clackamas River Water Providers

Cash Water Special Utilities District

City of Austin
City of Round Rock

Lower Colorado River Authority
San Antonio Water System (SAWS)


City of Bellevue
City of Spokane

City of Madison

Although we have determined that the Flume device will not interfere with the operation of your meter, please check with your local water company before installing a Flume device.

If your local water company has concerns, they may contact Flume at Alternatively, you may contact Flume to let us know the concern and we will be happy to reach out to the water company on your behalf.

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