The Winter Averaging program calcuates a customers winter water use and charges that average towards sewer consumption. For a customer to be considered for this program, they must submit an application annually in June, as well as provide proof of landscaping through pictures, or through an approved on site inspection by GCSD Staff. 

If a customers three month (Jan - March) average water consumption is  4200, they will be charged this consumption for the rest of the year, even in months with no water consumption.

If a customers average consumption is 2900 gallons, the minimum amount the District charges is 3100 gallons.