Water Quality Coalitions
Local Water Quality Coalitions are groups of dischargers who are approved by the RWQCB to combine resources and comply with an Irrigated Lands Conditional Waiver
East San Joaquin Water Quality Coalition
Represents dischargers who own and operate irrigated lands east of the San Joaquin River within Madera, Merced, Stanislaus, Tuolumne and Mariposa Counties and portions of Calaveras County.