delivered the -opinion of the court:
That the right, in an owner of a water priority for irrigation, to change the point of diversion is not absolute is well settled. It is a qualified right, and its exercise is conditional upon the fact that such change will not injuriously affect the vested rights of others. Such has been the uniform holding of this court through an unbroken line of decisions, beginning with Fuller v. Swan River Co., reported in 12 Colo, at page 12, and Strickler v. Colorado Springs, reported in 16 Colo, at page 61, down to the present *538time. While it is true that the right to change the point of diversion is a property right, it is one which may not .he exercised without limitation, or at all, except upon terms, where it appears that such change will impair the vested rights of others. No inflexible rule, applicable in all cases where such change is sought, can be laid down. The right to have the change depends upon, and must be controlled by, the facts of each particular case. The trial court found, as a fact, that the proposed change will injuriously affect vested rights, and the testimony, which we have carefully read at length, supports that finding. We unhesitatingly adopt it as our own, not for the reason given by the learned trial judge, but for others hereinafter stated. It sometimes happens that entirely correct and proper findings are made, for which possibly inadequate and unsound reasons are stated. The force of such findings, however, are not necessarily impaired because the reasons given therefor are not approved, if there be found in the record sufficient testimony to justify them.
It seems manifest, if the Clark & Wade priorities are diverted through the Turner ditch and the Beaver Dam ditch, as proposed, and used constantly during the irrigating season, as the court found they would be, and as petitioners admit is intended, that, after the season of low water in each year sets in, no water will remain in the stream for the use of any junior appropriator for any purpose, but on the contrary the stream will become dry. In the face of the showing that, for from fifteen to twenty years prior to the commencement of these proceedings, all junior appropriators of water on the stream have practically, at all times, been able to grow and mature crops, the result above suggested, which the proof shows is likely to occur, clearly establishes that such proposed change in the point of diversion would alter the con*539ditions theretofore, and at the time junior appropriators secured their rights, existing on the stream, in such a way as to not only injuriously affect, but completely destroy, those rights.
The testimony shows that Minnesota Creek is a small stream; also that the loss by seepage and evaporation is large. In the past the entire flow of this stream, including the Clark & Wade priorities, has been allowed to go down past the headgate of the Clark & Wade ditch, as originally located, the full flow of the stream thus bearing a proportionate part of such loss. The Clark & Wade priorities constitute the major part of the flow thereof, even during that part of the irrigation season when the volume of water is most abundant. The bed of the stream is broad, composed of sand and gravel, obstructed by rocks and a heavy growth of vegetation, requiring a flow of eight or nine second cubic feet of water, according to the testimony, to simply cover it. The flow, at the season of the year when all appropriators are able to secure some water, is, as the testimony shows, approximately from twelve to fourteen second cubic feet. If this be diminished by the withdrawal from the stream of the entire Clark & Wade priorities, amounting to nearly nine second cubic feet, the balance of water in the stream is left to bear the entire loss by evaporation and seepage, which proportionately, because of the diminished volume, would necessarily be greatly increased; the rapidity of the flow is also naturally decreased by the diminution in volume. Under such facts the injurious effects to junior appropriators are too obvious to need elaboration or require discussion. When the flow of the stream is at so low a point that the diversion of the Clark & Wade priorities at the new point would leave it dry, then the disastrous effect upon junior appropriators is still more apparent.
*540Further, where one has the first priority on a stream, talcing water out at the lowest point thereon, it does not follow that junior appropriators, up the stream, must at all times and under all conditions, let sufficient water remain therein and flow past their headgates to supply that priority. The senior appropriator may lawfully demalid that he have at his headgate sufficient water to supply his present needs, and if that result be obtained, through return waters after first use by junior appropriators up the stream, the senior appropriator has no just ground of complaint. The testimony here shows that the lands of some at least of the protestants are immediately adjacent to Minnesota-creek, and that the drainage therefrom is quickly back to the stream. It may well be that prior use can frequently be made, by those of the protestants thus situated, of the flow of the stream, with a sufficient return thereof to in no wise interfere with petitioner’s use of the water farther down, according to the very terms of his decree. Indeed from all of the testimony the fair inference is that this precise condition has heretofore prevailed on Minnesota creek. This is a condition the maintenance of which is most material to the junior appropriator, one in which he has a vested right, and is entitled to have preserved. It is too clear to need comment, that, if petitioners be allowed to divert the entire priorities of the Clark & Wade ditch at the points up the stream as proposed, this right in junior appropriators is nullified.
Sec. 2 of the Laws of 1903, under the provisions of which petitioners seek to make the proposed change, is as follows:
“The court shall require proof that all parties who may be affected by the change have been duly notified in the proceeding, as in the case of an original adjudication, and shall hear evidence to deter*541mine whether sneh change will injuriously affect the vested rights of others in and to the use of water, and a decree shall be entered permitting the change as prayed for, unless it appear that such change will injuriously affect'the vested rights of others; and if such injury appear, the court shall decree the change only upon such terms and conditions as may be necessary to prevent such injurious effect, or to protect the parties affected or if impossible so to do. may deny said application. ”
A review of the record satisfies us, as the trial court must have been satisfied, that the petitioners failed to establish that no injury to protestants from the proposed change would result. It further appears, when the court was about to deny this application in toto, that the attorneys of the petitioners suggested it as a duty, under the above provision,- for the court to- allow the change on terms, whereupon the judgment appealed from, allowing a change of four second cubic feet, was announced. This seems a fair composition of the matters in dispute, and we are not disposed to disturb it.
This court has often said, in substance, that a junior appropriator of water to a beneficial use has a vested right, as against his senior, in a continuation of the conditions on the stream as they existed at the time he made his appropriation. If this means anything, it is that when the junior appropriator makes his appropriation he acquires a vested right in the conditions then prevailing upon the stream, and surrounding the general method of use of water therefrom. He has a right to assume that these are fixed conditions and will so remain, at least without substantial change, unless it appears that a proposed. change will not work harm to his vested rights. This law is peculiarly applicable to the facts here, and applied to them makes it certain that the judgment *542complained of is quite as favorable to petitioners as the facts warrant. We cite, in approval of the conclusion reached, the following cases: The Handy Ditch Co. v. The Lowden Ditch Co., 27 Colo. 515; Cache la Poudre Co. v. Water Co., 29 Colo. 469; Cache la Poudre Co. v. Water Co., 26 Colo. 161; Bear Bros. L. & C. Co., v. Wilson, 38 Colo. 101; Bates v. Hall, 44 Colo. 371.
Affirmed.
Chief Justice Steele and Mr. Justice White concur.