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In 193 8, the Court held that an appropriator must both divert the water and put it to <br />beneficial use in order to have a valid appropriation. Bd. of County Comm'rs v. Rocky <br />Mountain Water Co. 102 Colo. 351, 79 P.2d 373, 378 (1938); see also Denver v. Miller <br />149 Colo. 96, 368 P.2d 982, 984 (1962). In 1963, the General Assembly allowed <br />diversions for storage, as long as water was impounded and put to future beneficial use. <br />§ 148 -9 -1, C.R.S. (1963). <br />In 1965, the Court rejected a claim for piscatorial right without any form of <br />diversion. Colorado River Water Cons. Dist. v. Rocky Mtn. Power Co. 406 P.2d 798, <br />799 (Colo. 1965). While diverting water into retaining ponds for fish culture constitutes <br />an appropriation, allowing water to remain in the stream for piscatorial purposes was not. <br />Id. at 800. The right to maintenance of streamflow is riparian in nature and therefore <br />inconsistent with the doctrine of prior appropriation. Id., citing Schodde v. Twin Falls <br />Land and Water Co. 224 U.S. 107, 32 S.Ct. 470, 56 L.Ed. 686 (1912). If Colorado did <br />not have any diversion requirement, it would be equivalent to a riparian state. Id. <br />A riparian right derives from ownership of the land abutting the water source <br />while an appropriation right derives from application of the water to beneficial use. Bd. <br />of County Comm'rs of County of Arapahoe v. Collard 827 P.2d 546 (Colo. 1992). <br />Allowing an appropriation of a water right based solely on the ability to effect some <br />change in the water flow will allow landowners to claim rights for instream flows for <br />recreation, fishery or wildlife purposes simply by stabilizing the banks and placing <br />boulders in the stream. <br />In 1969, the General Assembly defined "appropriation" as "the diversion of a <br />certain portion of waters of the state and the application the same to a beneficial use." § <br />