The State Water Resources Control Board (SWRCB) charges an annual fee to dischargers. For growers enrolled in a Third Party group, this fee has been set by the SWRCB at $1.29/acre. For growers who are not members of group (i.e. who are enrolled as Individuals in the Ag Order), this fee is $32.25 per acre up to 300 acres, plus $16.13 per acre over 300, with a minimum fee of $636.
Additional information on State Fees: