As with the source of supply, BAWSCA’s demand by customer class is relatively consistent over time. Of the 184.17 mgd consumed among BAWSCA agencies in FY 2021-22, the residential sector accounted for 60.1% (110.74 mgd); Commercial and industrial customers for 20.0% (36.79 mgd); government, institutional and other customers for 4.0% (7.36 mgd); dedicated irrigation for 8.5% (15.69 mgd); and non-revenue water for 7.4% (13.60 mgd).
In FY 2021-22, there were 438,352 accounts (service connections) in the entire BAWSCA service area, 88%, or 389,103, of which were residential.