1) CENTRAL CONTRA COSTA SANITARY DISTRICT

2) CENTRAL UTAH WATER CONSERVANCY DISTRICT

3) CENTRAL VALLEY WATER RECLAMATION FACILITY

4) CITY OF ST GEORGE

5) CLARK COUNTY DEPARTMENT OF AVIATION, HARRY REID INTERNATIONAL AIRPORT

6) CLARK COUNTY NV (OFFICE OF THE COUNTY MANAGER)

7) CLARK COUNTY WATER RECLAMATION DISTRICT

8) COLORADO RIVER COMMISSION OF NEVADA

9) CONTRA COSTA WATER DISTRICT

10) DOUGLAS COUNTY NEVADA

11) ESTUARY DEVELOPMENT PARTNERS LLC

12) INCLINE VILLAGE GENERAL IMPROVEMENT DISTRICT

13) IONEER USA CORPORATION

14) JORDAN VALLEY WATER CONSERVANCY DISTRICT

15) KLAMATH DRAINAGE DISTRICT

16) LA PAZ COUNTY, ARIZONA

17) LAS VEGAS VALLEY WATER DISTRICT

18) LINCOLN COUNTY, NEVADA

19) MOHAVE COUNTY WATER AUTHORITY

20) NV ENERGY

21) NYE COUNTY WATER DISTRICT

22) SOUTHERN NEVADA WATER AUTHORITY

23) TRUCKEE MEADOWS WATER AUTHORITY

24) TRUCKEE RIVER FLOOD PROJECT

25) WASHINGTON COUNTY

26) WATER RESEARCH FOUNDATION

27) WEBER BASIN WATER CONSERVANCY DISTRICT