venture as contrasted with a governmental function.’ ” Hoffer v. State, 110 Wn.2d 415, 422, 755 P.2d 781 (1988) (quoting Black’s Law Dictionary 1097 (5th ed. 1979)), adhered to on recons., 113 Wn.2d 148, 776 P.2d 963 (1989). 5 Mun. of Metro. Seattle, 118 Wn.2d at 645. 6 Id. at 646 (quoting City of Tacoma v. Taxpayers of Tacoma, 108 Wn.2d 679, 695, 743 P.2d 793 (1987)). 7 Id. 8 RCW 57.08.081(1). 9 These factors include the difference in cost to various customers, the location of customers within and without the district, the achievement of water conservation goals and discouragement of wasteful practices, and “any other matters which present a reasonable difference as a ground for distinction.” RCW 57-.08.081(2). 10 See City of Tacoma v. Welcker, 65 Wn.2d 677, 685, 399 P.2d 330 (1965) (<HOLDING>). 11 See Mun. of Metro. Seattle, 118 Wn.2d at
recognizing that coverage could be triggered by need to prevent imminent contamination of groundwater recognizing that watershed isolation or acquisition serves to prevent and control water contamination holding that article x  2 of the california constitution dictates the basic principles defining water rights that no one can have a protectible interest in the unreasonable use of water and that holders of water rights must use water reasonably and beneficially recognizing that water retained within a watershed is susceptible to multiple use because all water uses are not consumptive uses holding authority to control limits duty to control