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The NATIONAL WATER SUPPLY ALLIANCE is a national organization formed to advance the interests of water supply providers before the United States Congress and federal agencies whose actions impact water supply storage and projects. Our members include state, regional, and local governments, as well as wholesale water providers and utilities who rely on water supply stored in federal facilities maintained by the U.S. Army Corps of Engineers. NWSA was formed to give water supply providers across the nation a unified voice to advocate for the preservation and enhancement of the nation’s water supply, protection of traditional State authorities, and to ensure that water supply interests share equitably in the benefits provided by the U.S. Army Corps of Engineers.


Hickory Log Creek Reservoir in Canton, GA


Atlanta Regional Commission - GA
Tarrant Regional Water District - TX
Murfreesboro Water Resources - TN    
Kansas Water Office - KS
Cobb County-Marietta Water Authority - GA
North Dakota Department of Water

    Resources - ND
Susquehanna River Basin Commission - PA
Consolidated Utility District of Rutherford

    County - TN
City of Gainesville - GA
Beaver Water District - AR

Clarence Cannon Wholesale Water 

    Commmission - MO

Gwinnett County - GA

Brazos River Authority - TX

North Texas Municipal Water District - TX

Tacoma Water - WA

Gulf Coast Water Authority - TX

Riverbend Water Resources District - TX

Central Arkansas Water - AR

Northeast Texas Municipal Water District - TX

Anderson Regional Joint Water System - SC
Dallas Water Utilities - TX

San Bernardino Valley Municipal Water District - CA

State of South Dakota - SD

New York City Department of Environmental Protection - NY

Conway Corporation - AR

Upper Trinity Regional Water District - TX

Jones Fortuna LP - GA

SWMO Water - MO

Burns & McDonnell - MO

Texas Water Conservation Association - TX

SledgeLaw Group PLLC - TX

Carollo Engineers - CA

Freese & Nichols - TX

CDM Smith - TX

Caddo Lake Institute - TX

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