Majority
The appellant city of San Bernardino, on June 2, 1959, filed what it describes as a “Petition for Modification and Clarification’’ of the writ of supersedeas granted by this court in the above-entitled action on October 10, 1957 (Orange County Water Dist. v. City of Riverside, 154 Cal.
Respondent district has filed what it describes as a “demurrer and answer” to the San Bernardino petition.
The matter was brought on for hearing in due course, appearances were made for the respective parties, and the motions are now before- us for decision.
The writ of supersedeas, as heretofore granted, suspends the enforcement of the judgment rendered in the action “and all proceedings in the trial court against appellants or any of them” and directs that “none of appellants shall be required to take any affirmative action required by said judgment, and said judgment shall be ineffective for any purpose until the final determination of the cause on appeal. ’ ’ It, however, and the order granting it, conclude with this proviso:
“Provided, however, that this court reserves jurisdiction to amend or modify its said order or this writ in the event that appellants or any of them take or divert water from the Santa Ana River System in excess of the amounts of water which they were taking and diverting in the water year in which said judgment was entered.”
In its demurrer and answer to the San Bernardino petition and in its opposition to the motion made in behalf of that city, respondent district disputes the sufficiency of the petition, and affidavit showing made, to state or make out any ground for the interpretation asked of the language of the writ or for its modification to admit of such an interpretation. It is claimed that as a matter of law mutual water companies may not be used as a device to enable appellants as appropriators to take from the Santa Ana River System more water than their own prescriptive rights entitled them to take and that to allow them to do so would be to sanction new appropriations on their part. It is pointed out that appellants’ claim of right to obtain further water through mutual water companies is one of the matters involved in the final disposition of the pending appeals, and it is claimed that it should not be dealt with until the appeals are dealt with in their entirety. Respondent district, moreover, disputes the sufficiency of the showing made to prove that the mutual water companies have any such appropriated water as is claimed to be available for use by appellants. It is claimed that, even if they have, its diversion to appellants’ use would damage the water users of respondent district. It is further claimed that by neglect to obtain water from outside the Santa Ana River System appellants have failed to use such diligence as to entitle them to relief by this court from their present difficulties. Respondent district has also filed a memorandum of points and authorities in opposition to the motion of the city of Riverside.
At the hearing figures for the use of water by the city of San Bernardino for May, 1959, were produced which showed a water consumption for that month somewhat less than anticipated so that it now appears that if the 21,393.93 acre feet limit for that city for the current water year is observed, there will remain 10,913.97 acre feet available for the months of June, July, August and September, but that is still far short of the anticipated demand.
We cannot be otherwise than sensible of the seriousness of
It is with reluctance, of course, that in determining applications for pendente lite relief, we find it necessary to discuss at all matters involved in the ultimate determination of the appeals. But we may not decline to do so to the extent that they are necessarily involved in preserving so far as may be the rights of the parties ad interim. This will not preclude reexamination of such matters upon the final argument to whatever extent their reexamination may appear to be justified.
It is undoubted law that a lawful appropriator of water may at his discretion alienate his right as such (Spargur v. Heard, 90 Cal. 221 , 228, 229 [ 27 P. 198 ]; Calkins v. Sorosis Fruit Co., 150 Cal. 426 [ 88 P. 1094 ]; Copeland v. Fairview Land & Water Co., 165 Cal. 148 , 166 [ 131 P. 119 ] ; E. Clemens Horst v. Tarr Mining Co., 174 Cal. 430 , 433 [ 163 P. 492 ] ; Harrison v. Chaboya, 198 Cal. 473 [ 245 P. 1087 ]; 25 Cal.Jur., tit. “Waters,” §209, p. 1198). It has often been held that an appropriator may at Ms discretion change the place of application of his water, though not where the change causes injury to those having superior rights [Maoris v. Bic/c
We do not feel it incumbent on us, in the present exigency, to enter upon any inquiry as to the degree of diligence or lack of diligence that appellants may have shown in seeking water from sources outside the watershed of the Santa Ana River.
It must be kept in mind, as we have repeatedly noted, that in securing the additional water sought there is involved no suggestion of drawing any additional water from the river system. The result is sought to be accomplished only by using waters already validly appropriated by a change in the locality and nature of their use. The only diminution then that could result in the downstream water supply would be merely that which might be produced, not by any increased diversion of water, but by these changes alone. It is true that, in its finding XVII, the trial court found that the change in the use of water from agricultural to domestic, municipal and industrial purposes in “paved and other impervious areas” has resulted in no saving of water, but that the effect has been the contrary. Inevitably consumptive use of either sort will result in some diminuation of the available supply. The return flow from irrigation, in consequence of evaporation and plant transpiration will always be less than the quantities spread upon the soil. On the other hand in the case of domestic and industrial uses in urban areas the return flows will be discharged into the stream system either through the urban storm drain system or in the form of sewage. In the one case it is possible, as here found by the trial court, that the loss from evaporation may be greater than in the irrigation of agricultural lands. In so far as sewage is concerned, however, evaporation losses can hardly be otherwise than negligible. In the finding just referred to no attempt has been made to determine by what percentage the loss in return flow is greater in urban than in agricultural areas. It is questionable here whether the difference can be very considerable. In the instant case it would be difficult to believe that in the relatively short period before these appeals can be finally determined the difference in such return flows, from changing the use of the quantities of additional water sought, from agricultural to urban uses, would be sufficient to appreciably impair the water supply within the respondent district, particularly when it is considered that such losses in return flows,
As respects the other question of pollution of the water supply on which the district inhabitants depend in ease the relief now sought is granted, we have even less apprehension. Such pollution, if any, is already occurring. The natural effect of pouring more water into the mains of appellant cities would seem to be to dilute rather than increase any pollution.
All in all we are satisfied that the relief sought in behalf of defendant cities will result in no appreciable damage,certainly in no irreparable damage to respondent or its water users.
It is ordered that there be and there are hereby added to the writ of supersedeas heretofore issued the following paragraphs :
11 Should appellants or any of them, obtain additional water from the Santa Ana River System from mutual water companies or other agencies having prescriptive rights to take the same, as appropriators, such acquisition of water shall not be deemed a taking by such appellant or appellants of excess water, within the meaning of this proviso, if such acquisition of additional water from such mutual water companies or other agencies does not increase the taking from the system, by such mutual water companies or other agencies, or any of them, beyond the amounts which they, respectively, are by prescription entitled to take therefrom.
“Nothing herein contained shall be construed to sanction increased drafts from the Santa Ana River System by any mutual water compan3r or other agencs'' from which appellants or any of them may obtain water.
“Jurisdiction, in addition to that hereinbefore specifically reserved, is reserved generally to hereafter make a.ny modifications or changes in this order or the writ of supersedeas that may appear to be justified.”
Cases cited
- Spargur v. Heard 90 Cal. 221 at 228, 229 p. 523
- Calkins v. Sorosis Fruit Co. 150 Cal. 426 p. 523
- Copeland v. Fairview Land & Water Co. & Lake Hemet Water Co. 165 Cal. 148 at 166 p. 523
- E. Clemens Horst Co. v. Tarr Mining Co. 174 Cal. 430 at 433 p. 523
- Harrison v. Chaboya 198 Cal. 473 p. 523
- Maeris v. Bicknell 7 Cal. 261 at 263 p. 524
- Davis v. Gale 32 Cal. 26 p. 524
- Ramelli v. Irish 96 Cal. 214 at 217 p. 524
- Jacob v. Lorenz 98 Cal. 332 at 340 p. 524
- Gallaher v. Montecito Valley Water Co. 101 Cal. 242 at 246 p. 524
- Santa Paula Water Works v. Peralta 113 Cal. 38 at 45 p. 524
- City of San Bernardino v. City of Riverside 186 Cal. 7 at 28, 29 p. 524