Serving 562 Members
95
Affiliate (Universities, NGOs, Other Nonprofits)
92
Business & Industry
374
Water Supplier
City of Loveland
Government (Federal, State/Province, Local), Water Supplier, Water Supplier (Retail)
Loveland, CO
Member since 2025
https://www.lovelandwaterandpower.org/
City of Lucas
Water Supplier, Water Supplier (Retail)
Lucas, TX
Member since 2024
https://www.lucastexas.us/
City of Manteca
Water Supplier (Retail)
Manteca, CA
Member since 2018
https://www.ci.manteca.ca.us/Pages/default.aspx
The City of Manteca water supply comes from 15 groundwater wells, each with a limited capacity for production. With a conscientious Water Conservation Program, they allocate the existing supply to more homes and people, while slowing down the rate at which new wells are needed.
City of McKinney
Water Supplier (Retail)
McKinney, TX
Member since 2013
https://www.mckinneytexas.org/512/Water-Wastewater
McKinney’s mission is to supply safe, uninterrupted water and wastewater services to McKinney residents and businesses while recording the consumption of those services in an accurate and timely manner.
City of Menlo Park
Water Supplier, Water Supplier (Retail)
Menlo Park, CA
Member since 2025
https://www.menlopark.gov/Home
City of Mesa
Water Supplier (Retail)
Mesa, AZ
Member since 2023
https://www.mesaaz.gov/home
City of Mesquite
Water Supplier (Retail)
Mesquite, TX
Member since 2013
https://www.cityofmesquite.com/2021/Water
The City of Mesquite purchases surface water from the North Texas Municipal Water District (NTMWD). The NTMWD serves more than 1.6 million people across 90 communities in 10 counties. NTMWD gets raw water from Lavon Lake and treats it at the Wylie Water Treatment Plant.
City of Milpitas
Water Supplier (Retail)
Milpitas, CA
Member since 2021
https://www.ci.milpitas.ca.gov/
Milpitas is a city in Santa Clara County, California, in Silicon Valley. City of Milpitas Public Works is dedicated to providing water services to over 76,000 customers.
City of Mission
Water Supplier
Mission, BC
Member since 2025
https://www.mission.ca/
City of Modesto
Water Supplier, Water Supplier (Retail)
Modesto, CA
Member since 2026
https://www.modestogov.com
City of Morgan Hill
Water Supplier, Water Supplier (Retail)
Morgan Hill, CA
Member since 2026
https://www.morganhill.ca.gov/
City of Mountain View
Water Supplier (Retail)
Mountain View, CA
Member since 2018
https://www.mountainview.gov/depts/pw/services/default.asp
The City of Mountain View provides water and wastewater (sewer) services to residents and businesses through the Public Services Division.
City of Murphy
Water Supplier, Water Supplier (Retail)
Murphy, TX
Member since 2024
https://www.murphytx.org/
City of Napa
Water Supplier (Retail)
Napa, CA
Member since 2008
https://www.cityofnapa.org/362/Water-Division
The Water Division is responsible for the operation, maintenance, and improvement of the municipal drinking water system serving nearly 88,000 people in the City of Napa and adjacent areas. The Division is dedicated to providing a safe and reliable supply of high-quality drinking water for its residential, commercial, industrial, and institutional customers.
City of Newport Beach
Water Supplier (Retail)
Newport Beach, CA
Member since 2018
https://www.newportbeachca.gov/government/departments/public-works
The City of Newport Beach supplies water and provides conservation resources to its residents.
City of Oceanside
Water Supplier (Retail)
Oceanside, CA
Member since 2016
https://www.ci.oceanside.ca.us/gov/water/
The Oceanside Water Utilities Department is responsible for purchasing water from the San Diego County Water Authority (SDCWA) and delivering it throughout the City for domestic, commercial, irrigation, and fire protection purposes. The City has a direct water filtration plant that treats up to 25 million gallons per day of water received from the SDCWA and a reverse osmosis plant that treats up 6 million gallons per day of local brackish groundwater from the Mission Basin.
City of Oklahoma City
Water Supplier (Retail/Wholesale)
Oklahoma City, OK
Member since 2016
https://www.okc.gov/departments/utilities
The Oklahoma City Utilities Department provides the services needed every day to operate a home or commercial property. The Utilities Department uses non-taxpayer money to operate and provide these quality-of-life services. Rather, the department operates on rate-payer fund: money received when utility bills are paid.
City of Olympia
Water Supplier (Retail)
Olympia, WA
Member since 2012
https://olympiawa.gov/
With an economic engine fueled to a great extent by state government, Olympia enjoys the benefits of a stable work force, engaged and educated community, and well-supported school system.
City of Oxnard
Water Supplier (Retail)
Oxnard, CA
Member since 2018
https://www.oxnard.org/city-department/publicworks/
The Public Works Department is dedicated to enhancing the quality of life in the City of Oxnard by providing the highest quality of public works services, facilities and infrastructure to meet the needs of the community.
City of Palo Alto
Water Supplier (Retail)
Palo Alto, CA
Member since 2010
https://www.cityofpaloalto.org/gov/depts/utl/residents/resources/water_resources/default.asp
Palo Alto’s water comes from the San Francisco Public Utilities Commission (SFPUC). This high quality water supply consists almost entirely of Sierra Nevada snowmelt delivered through the Hetch Hetchy water distribution system.
City of Paso Robles
Water Supplier (Retail)
Paso Robles, CA
Member since 2018
https://www.prcity.com/421/Water
The City water system serves approximately 9,200 residential, 800 commercial, and 400 irrigation customers within the City of Paso Robles. The Paso Robles Water Division (PRWD) is committed to providing customers with a reliable high quality water supply.
City of Peoria
Water Supplier (Retail)
Peoria, AZ
Member since 2022
https://www.peoriaaz.gov/home
Peoria was formally incorporated in 1954. Today, with a population of more than 191,000 (2020 Census), Peoria continues to grow and prosper.
City of Petaluma
Water Supplier (Retail)
Petaluma, CA
Member since 2018
https://cityofpetaluma.net/
The City of Petaluma delivers high quality water to approximately 60,000 residents in Petaluma. The City of Petaluma draws most of its water from the Russian River Water System under a contract with the Sonoma County Water Agency. The remaining supply is provided by local groundwater.
City of Phoenix
Water Supplier (Retail)
Phoenix, AZ
Member since 2008
https://www.phoenix.gov/waterservices
The City of Phoenix Water Services Department treats and distributes tap water to 1.5 million customers daily. Phoenix Water manages the city's sewer system, and handles wastewater treatment operations for 2.5 million residents in five Valley cities. Our vast infrastructure includes 7,000 miles of water lines, 5,000 miles of sewer lines, eight treatment plants, 50,000 fire hydrants and 90,000 manholes.
City of Plano
Water Supplier (Retail)
Plano, TX
Member since 2013
https://www.plano.gov/220/Water-Conservation-Restrictions-Home
The City of Plano is committed to conserving and protecting our water supply in a cooperative effort with our citizens and other North Texas Municipal Water District member cities through education and enforcement that contributes to the overall quality of life.
City of Pomona
Water Supplier (Retail)
Pomona, CA
Member since 2018
https://www.ci.pomona.ca.us/
Incorporated in 1888, the City of Pomona has a rich past and exciting future. Pomona is a city with a bright vision for its future, and is dedicated to the quality of life for our diverse community.
City of Port Hueneme
Water Supplier, Water Supplier (Retail)
Port Hueneme, CA
Member since 2024
https://www.ci.port-hueneme.ca.us/
City of Porterville
Water Supplier, Water Supplier (Retail)
Porterville, CA
Member since 2023
https://www.ci.porterville.ca.us/
City of Poway
Water Supplier (Retail)
Poway, CA
Member since 2016
https://poway.org/317/Water
Poway operates a modern water treatment and distribution system. The heart of the city's water infrastructure begins with the importation of water from both the Colorado River and Northern California. Lake Poway serves as a storage reservoir and is able to store over 1 billion gallons of water at one time.
City of Prescott
Water Supplier (Retail)
Prescott, AZ
Member since 2025
https://prescott-az.gov/
City of Princeton
Water Supplier (Retail)
Princeton, TX
Member since 2013
https://princetontx.gov/departments/utilities/
City of Princeton aims to supply safe, uninterrupted water and waste water services to Princeton residents and businesses, recording the consumption of those services in an accurate and timely manner. The City of Princeton purchases water and delivers the waste water to North Texas municipal Water District (NTMWD).
City of Racine
Water Supplier (Retail)
Racine, WI
Member since 2017
https://www.cityofracine.org/Water/
The Racine Water Utility (RWU) treats Lake Michigan water to create safe and clean drinking water for the City of Racine and surrounding communities.
City of Redding
Water Supplier (Retail)
Redding, CA
Member since 2025
https://cityofredding.org
City of Redlands
Water Supplier, Water Supplier (Retail)
Redlands, CA
Member since 2024
https://www.cityofredlands.org/
For more than 90 years, the City of Redlands has been in charge of providing high-quality drinking water to the Redlands and Mentone areas. More than 75,000 residents in Redlands, Mentone, parts of Crafton Hills and San Timoteo Canyon, and a small part of San Bernardino depend on Redlands Municipal Utilities & Engineering Department to provide water service to their homes and businesses.
City of Redwood City
Water Supplier (Retail)
Redwood City, CA
Member since 2018
https://www.redwoodcity.org/departments/public-works/water
Public Works is dedicated to providing water services to over 25,000 customers in Redwood City.
City of Renton
Water Supplier (Retail)
Renton, WA
Member since 2008
https://rentonwa.gov/city_hall/public_works/maintenance/water
The Water Maintenance Section maintains and repairs pipes, pumping systems, reservoirs and meters. This team of 23 staff members is dedicated to promoting public health and welfare by assuring the best available water quality in sufficient quantity. Renton's water originates from wells drilled into the Cedar Valley aquifer.
City of Rialto
Water Supplier (Retail)
Rialto, CA
Member since 2023
City of Richardson
Water Supplier (Retail)
Richardson, TX
Member since 2013
https://www.cor.net/departments/public-services/water
Since 1965, Richardson has obtained its water supply through a contract with the North Texas Municipal Water District (NTMWD), a quasi-state agency created by the State legislature in 1954. The NTMWD treats and distributes water from Lake Lavon impoundment reservoir, Lake Chapman, Lake Texoma and New Bonham Reservoir. These water sources will support the projected population of 2 million people through 2030.
City of Rio Rancho
Water Supplier, Water Supplier (Retail)
Rio Rancho, NM
Member since 2024
https://www.rrnm.gov/2793/Utilities
The Rio Rancho Utilities Department is made up of three Divisions: Utility Accounting, Utility Operations, and Utility Services. Through these divisions the Utilities Department is responsible for: management of departmental budgets, management of Utilities billing accounts, and management and repair of all water and wastewater utilities.
City of Rockwall
Water Supplier (Retail)
Rockwall, TX
Member since 2013
https://www.rockwall.com/Water/index.asp
City of Rockwall’s Water & Wastewater Department strives to provide quality service to the citizens of Rockwall through Water, Wastewater, and Engineering Departments in a safe, responsive, cost-effective manner, while continuously improving service to their customers while planning for future needs.
City of Rohnert Park
Water Supplier (Retail)
Rohnert Park, CA
Member since 2020
https://www.rpcity.org/
Rohnert Park is a city in Sonoma County, California, United States, located approximately 50 miles north of San Francisco.
City of Roseville
Water Supplier (Retail)
Roseville, CA
Member since 2018
https://roseville.ca.us/government/departments/environmental_utilities/at_your_service/water_supply
City of Roseville delivers high-quality and reliable water resources to homes and businesses. Their water supply utility distributes drinking water to nearly 130,000 residents, thousands of businesses and millions of visitors.
City of Round Rock
Water Supplier (Retail/Wholesale)
Round Rock, TX
Member since 2010
https://www.roundrocktexas.gov/departments/utilities-and-environmental-services/water/
The Round Rock Utilities and Environmental Services Department is committed to providing customers with water that is safe to drink, readily available and of excellent quality.
City of Rowlett
Water Supplier, Water Supplier (Retail)
Rowlett, TX
Member since 2024
https://www.rowletttx.gov/
City of Royse City
Water Supplier (Retail)
Royse City, TX
Member since 2013
https://www.roysecity.com/departments/utilitywater-department/
The employees of the Public Works Department maintain the City’s water and wastewater lines. The City of Royse City supplies water to approximately 4,018 residential homes and commercial businesses.
City of Sachse
Water Supplier, Water Supplier (Retail)
Sachse, TX
Member since 2024
https://www.cityofsachse.com/
City of Sacramento
Water Supplier (Retail)
Sacramento, CA
Member since 2014
https://www.cityofsacramento.org/Utilities/Water/Water-Service
Sacramento is the capital city of the State of California and the seat of Sacramento County. Each year, the City of Sacramento Department of Utilities provides water service to more than 46 billion gallons of water to more than 130,000 customers.
City of Saint Helena
Water Supplier (Retail)
St. Helena, CA
Member since 2021
https://www.cityofsthelena.org/
The City of St. Helena is located in the center of the world-famous wine-growing Napa Valley, 65 miles north of San Francisco. The Water Treatment Division of the Public Works Department provides water from three sources: Bell Canyon Reservoir, Stonebridge Wells and water purchased from the City of Napa. The Water Distribution Division of the Public Works Department is responsible for the distribution portion of the City's water system, providing water to users at all times at pressures and quantities required.
City of San Clemente
Water Supplier (Retail)
San Clemente, CA
Member since 2018
https://www.san-clemente.org/home
The purpose of the San Clemente Utilities Division is to ensure uninterrupted water, sewer, and drainage service to all our customers that meet all regulatory requirements. The Utilities Division also supports and provides resources for water conservation.
City of San Diego
Water Supplier (Retail)
San Diego, CA
Member since 2008
https://www.sandiego.gov/public-utilities
The City has a number of resources available to help residents and businesses conserve water. Efficient water use is a way of life in San Diego, and it is important to remember that permanent water use restrictions remain in effect regardless of the drought status.
City of San Jose
Water Supplier, Water Supplier (Retail)
San Jose, CA
Member since 2024
https://www.sanjoseca.gov
City of San Luis Obispo
Water Supplier (Retail)
San Luis Obispo, CA
Member since 2018
https://www.slocity.org/government/department-directory/utilities-department
San Luis Obispo is a city in California’s Central Coast region. On Mission Plaza, the Mission San Luis Obispo de Tolosa is a 1700s Spanish mission with a museum. The city’s population is about 47,000.
City of Santa Ana
Water Supplier (Retail)
Santa Ana, CA
Member since 2018
https://www.santa-ana.org/
Santa Ana is a city in Orange County, California. It's home to the Santa Ana Zoo, the Bowers Museum The Discovery Cube Orange County, and the Heritage Museum of Orange County, which features restored 1890s homes set amid gardens.
City of Santa Barbara
Water Supplier (Retail)
Santa Barbara, CA
Member since 2008
https://www.santabarbaraca.gov/services/utilities/default.asp
Santa Barbara is a city on the central California coast, with the Santa Ynez Mountains as dramatic backdrop. Downtown, Mediterranean-style white stucco buildings with red-tile roofs reflect the city’s Spanish colonial heritage. The population is about 92,000.
City of Santa Clara
Water Supplier (Retail)
Santa Clara, CA
Member since 2024
https://santaclaraca.gov
City of Santa Cruz
Water Supplier (Retail)
Santa Cruz, CA
Member since 2010
https://www.cityofsantacruz.com/government/city-departments/water
The Santa Cruz water department seeks to ensure public health and safety by providing a clean, safe, reliable supply of water. They strive to serve the community in a courteous, efficient, cost effective and environmentally sustainable manner.
City of Santa Fe
Water Supplier (Retail)
Santa Fe, NM
Member since 2010
https://www.santafenm.gov/water_division
The mission of the City of Santa Fe Water Division is to provide a reliable, safe and sustainable water supply to meet the needs of their customers and the community.
City of Santa Maria
Water Supplier, Water Supplier (Retail)
Santa Maria, CA
Member since 2026
https://www.cityofsantamaria.org/
City of Santa Monica
Water Supplier (Retail)
Santa Monica, CA
Member since 2013
https://www.smgov.net/departments/publicworks/water.aspx
The mission of the Public Works Department is to protect and enrich the quality of life in the city through the sustainable maintenance, management, and enhancement of resources and public infrastructure.
City of Santa Rosa
Water Supplier (Retail)
Santa Rosa, CA
Member since 2008
https://srcity.org/677/About-Us
Santa Rosa Water protects public health and the environment by providing a safe and reliable water supply, wastewater collection and treatment, beneficial reuse of recycled water and biosolids, and storm water management.
City of Saskatoon
Government (Federal, State/Province, Local)
Saskatoon, SK
Member since 2022
https://saskatoon.ca
City of Scottsdale
Water Supplier (Retail)
Scottsdale, AZ
Member since 2017
https://www.scottsdaleaz.gov/water
Scottsdale Water has been providing quality drinking water and advanced reclamation services to Scottsdale businesses and residents for over 40 years. Through extensive and innovative groundwater recharge practices, a diverse water supply portfolio and a commitment to promoting conservation, Scottsdale Water is ensuring safe, reliable drinking water for residents now and in the future.
In Partnership with AWE
Scottsdale Water was featured in AWE's Exemplary Programs Series webinar, Customer Rebate Management: Scottsdale Water's Modern Approach to Rebates. Click here to watch the webinar and download the presentation. Contact: Adria Surovy, Water Conservation Specialist.
City of Sonoma
Water Supplier (Retail)
Sonoma, CA
Member since 2018
https://www.sonomacity.org/water-division/
Residents, visitors and businesses in Sonoma count on the City to deliver high quality, dependable water for a variety of community needs including consumption, irrigation and fire protection.
City of South Pasadena
Water Supplier, Water Supplier (Retail)
South Pasadena, CA
Member since 2024
https://www.southpasadenaca.gov/Home