Water Use by Customer Class

As with the source of supply, BAWSCA’s demand by customer class is relatively consistent over time. Of the 195.9 mgd consumed among BAWSCA agencies in FY 2018-19, the residential sector accounted for 56.5% (110.6 mgd); Commercial and industrial customers for 22.2% (43.6 mgd); government, institutional and other customers for 5.2% (10.3 mgd); dedicated irrigation for 10.2% (20.0 mgd); and non-revenue water for 5.9% (11.5 mgd).


In FY 2018-19, there were 437,616 accounts (service connections) in the entire BAWSCA service area, 88%, or 386,171, of which were residential.


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