| BALLICO-CORTEZ WATER DISTRICT |
| CELESTE WATER DISTRICT |
| CENTINELLA WATER DISTRICT |
| CHOWCHILLA WATER DISTRICT |
| DELHI COUNTY WATER DISTRICT |
| EAGLEFIELD WATER DISTRICT |
| FOOTHILL WATER DISTRICT |
| FRANKLIN COUNTY WATER DISTRICT |
| GRASSLAND WATER DISTRICT |
| GUSTINE DRAINAGE DISTRCIT |
| HILMAR COUNTY WATER DISTRICT |
| LAGUNA WATER DISTRICT |
| LANDSDALE WATER DISTRICT |
| LE GRAND - ATHLONE WATER DISTRICT |
| LONE TREE MUTUAL WATER COMPANY |
| MERQUIN COUNTY WATER DISTRICT |
| MUSTANG WATER DISTRICT |
| NONE |
| NORTH DOS PALOS WATER DISTRICT |
| PACHECO WATER DISTRICT |
| PANOCHE WATER DISTRICT |
| QUINTO WATER DISTRICT |
| ROMERO - NEWMAN WATER DISTRICT |
| ROMERO WATER DISTRICT |
| SAN LUIS WATER DISTRICT |
| SANTA NELLA COUNTY WATER DISTRICT |
| SANTA RITA WATER DISTRICT |
| SIERRA WATER DISTRICT |
| SOUTH DOS PALOS COUNTY WATER DISTRICT |
| STEVINSON WATER DISTRICT |
| TURNER ISLAND WATER DISTRICT |
| WINTON WATER AND SANITARY DISTRICT |