OPINION OP
PERRY, C. .T.
This is a suit in equity instituted by the Territory of Hawaii for the purpose of restraining a diversion by the respondents of certain waters from the valley of Koula by means of dams, ditches and pipelines to the arid lands of Makaweli, on the Island of Kauai. The Territory as owner or as representative of the United States of America is in control of the ahupuaa of Hanapepe whose boundaries were settled and determined by a commissioner of boundaries for that island. Within the outer boundaries of this ahupuaa are two valleys, called respectively Koula and Manuahi, and a third land called Kano. Koula and Manuahi are the property of the respondents Aubrey Robinson and Alice Robinson and Kano is the property of Aubrey Robinson. All three lands are under the control of the'respondents who compose the partnership of Gay & Robinson (the respondent Francis Gay has died since the commencement of this suit). The respondent, the Hawaiian Sugar Company, Limited, is the lessee under Gay & Robinson of certain lands at Makaweli used for the purposes of a sugar cane plantation and of certain water rights, and as' such lessee has participated in the diversion complained of.
The trial judge held that the respondents Gay & Robin
son are the owners of the waters which are being diverted and entered a decree dismissing the bill. From that decree the case comes by appeal to this court.
The Island of Kauai is composed of a central mountain mass called Waialeale, with valleys or gulches radiating in all directions and reaching to the sea. On the summit of this central dome, 5240 feet in height at its highest, point, is a large area of swampy land called the Alakahi swamp. The rainfall of Waialeale was thought until quite recently to be the heaviest on this earth, but another-place, in India, has now been found with a heavier rainfall. However, from four hundred to five hundred inches; of rain per annum fall on the Alakahi swamp. Reaching-up into this central dome and swamp are the two lands of Koula a,nd Manuahi, both of which share in the very heavy rainfall just referred to. Together these two lands form the whole of the mauka or upper part of the ahupuaa of Hanapepe. Their streams, if unrestrained by man, would, flow through the valley and ahupuaa of Hanapepe to the-ocean and, as it is, all of their waters in so far as undiverted by the respondents flow through the valley of Hanapepe to the sea except as used, in comparatively small quantities, upon kuleanas and other lower lands entitled thereto in Hanapepe. The land of Kano likewise contributes some waters to the Hanapepe stream, but only in very slight quantities, — in “negligible” quantities, one of the witnesses said.
The land of Koula has an area of 5520 acres. Judging-from a map in evidence, the area of the land of Manuahi is about one-half of that of Koula, and the area of Kano' would seem to be about one-fourth of that of Manuahi. These three lands together comprise by far the greater-part of the ahupuaa of Hanapepe.
In
Territory
v. Gay, 26 Haw. 382, in which the parties; were the same as those in the case at bar, it was found and
declared by this court that Koula was an ili and that though situated within the„ ahupuaa of Hanapepe it was never a part of that ahupuaa. At the trial in the case at bar it was expressly stipulated by the parties and admitted by the Territory that the lands of Manuahi and Koula “are independent ilis, otherwise known as ilis kupono” and that anciently each had “its separate konohiki.” At the argument in this court, however, it was claimed on hehalf of the Territory that an “ili kupono” is “of a lesser degree” in dignity than an ahupuaa. Counsel who advanced this claim admitted that that characterization of an ili was not' to be found in the books and cited in support of it a statement by the late Mr. C. J. Lyons, an official of the survey department of the government of Hawaii, that “except in rare cases the ilis owed some small tribute (the traditional peppercorn) to the ahupuaa.” The late W. D. Alexander, head of the survey department and the superior in office of Mr. Lyons, said in his “Brief History of Land Titles” that the ili kupono “generally did not pay tribute to its chief” and the late Sanford B. Dole, who held the offices of governor of Hawaii and of associate justice of the supreme court, in his report as governor in 1901 said: “Notwithstanding the allotment of the ahupuaa to the chief, the sovereign retained the right to carve out an ili ku” (an abbreviated form of expression for ili kupono) “which paid no tribute to the chief, but made its returns to the sovereign direct.” More important still, the late Chief Justice Judd, who occupied that position for eighteen years, speaking fifty-three years ago (March, 1877,) in the case of
Harris
v.
Carter,
6 Haw. 195, 206, 207, said: “I think that erroneous opinions have sometimes prevailed as to what are ‘ahupuaas’ and ‘ilis.’ An ahupuaa has been called the ‘unit’ of land in this country; but it is by no means a measure of area, for ahupuaas vary exceedingly as to size. Many
ahupuaas are divided into ilis; other aliupuaas have no ilis in them, as for instance, Kualoa and Waiinanalo on this island. There are two kinds of ilis. One, the ili of the ahupnaa, a mere subdivision of the ahupnaa for the convenience of the chief holding the ahupnaa, as for instance, the ilis of Lihue and Waimanalo, in the ahupnaa of Honouliuli. The konohikis of such iliainas as these brought their revenues to the chief holding the ahupnaa. The other class were the 'ili kupono’ (shortened into 'ili ku’). These were independent of the ahnpuaa, nor did they pay general tribute to it. In some cases these iliainas are very numerous, absorbing the larger part of the ahupuaas. A well-known case is the ahupnaa of 'Waimea,’ Hawaii, of which the ilis of Waikoloa’ and 'Puukapu’ form about nine-tenths. * * * The ilis in question in this suit are not distinctly named 'ili kuponos,’ this name not being preserved in the mahele; but all the ilis that were recognized and treated in the mahele and awarded by the commission were undoubtedly 'ili kuponos.’ This name was dropped, for, when separated from the ahupuaa by mahele and subsequent award, its necessity was gone. All other ilis went with the ahupnaa in which they were situated, and were not further distinguished. The inquiry just gone into is pertinent to the case before us, as . showing that the 'iliaina’ was a well-known division of land with its own identity, and I cannot see how the mahele or the award of the ahupuaa of Kailua carried with it an ili having its own distinct identity — unless clearly expressed or manifestly intended, and it is not so expressed, for the mahele calls for the 'ahupnaa’ only.”
Without some further and distinct authority than that cited by the appellant, we would not be justified in disturbing the long accepted view that an ili kupono, in the system of land tenures prevailing prior to the great mahele of 1845, was wholly independent bf the ahupnaa' with
in whose outer boundaries it was situated and that it owed no tribute to the konohiki of the ahupuaa and that its konohiki was subservient directly to the king. The statement by Chief Justice Judd admits of no exception or qualification as to the independence of the ili kupono. The express stipulation of the Territory at the trial that Koula and Manuahi were ilis kupono, coinciding with and reinforced by the finding and ruling of this court in
Territory
v.
Gay,
26 Haw. 382, 388, an ejectment case in which the title to Koula was in issue, carries with it the view and the conclusion that prior to the mahele those two lands were wholly independent of the ahupuaa.
The consideration of this point becomes necessary because -of the two alternative claims of the Territory in asserting title to the Avaters which are being diverted by the respondents. Those claims are, first, that the ilis of Koula and Manuahi Avere “of lesser degree” and inferior to and a part of the ahupuaa of Hanapepe and that, therefore, the Territory, as the owner of the ahupuaa, was the owner of all of the surplus waters of the Hanapepe stream; and, second, that if it should be held that the ilis of Koula and Manuahi were not of less degree and dignity than the ahupuaa of Hanapepe they were at least not superior in degree or kind to the ahupuaa of Hanapepe or .to any other ahupuaa and that, therefore, under the ruling in
Carter
v.
Territory,
24 Haw. 47, 70, 71, the surplus waters should be apportioned between the ilis on the one hand and the ahupuaa on the other “in just proportions in accordance with existing circumstances” and that, the only relevant circumstances being that there are no arable lands in the íavo ilis above which have not primary water rights of their own or which need irrigation and that there are nineteen hundred acres of arid arable lands in the ahupuaa of Hanapepe requiring water and capable of fruitful production with the aid of water, the same
result would be reached, to-wit, that the ahupuaa would be entitled to all of the surplus waters. The view above stated of the historical independence of ilis kupono and, therefore, of the ilis of Koula and Manuahi disposes of the first contention, adversely to the Territory, but leaves the second contention for consideration.
In his written opinion the trial judge said that he had “consented to hear the cause on the condition that the issue be confined to the sole question of title to the normal daily surplus of waters arising and flowing in Tlanapepe valley’ above the southerly junction of Manuahi and Koula valleys;” that it was “alleged in the petition and conceded in the answers that there is a normal daily surplus of waters in this valley;” that it was “assumed for the purposes of this case that the diversion complained of by the petitioner does not interfere with the ancient rights of riparian owners of the lands lying below and south of the ilis owned by the respondents;” and that “if there be any interference with the ancient rights as a matter of fact, such questions are left open to the determination of the appropriate water commissioner.” Similarly in this court the parties are agreed that there is normally a surplus of water flowing in the stream over and above the quantity required to satisfy the needs of certain lower kuleanas and other lands in the ahupuaa of Hanapepe which have become entitled to water by prescription or to which water rights were appurtenant at the time when the land commission awards thereof were made. They are agreed that this suit is not intended to settle conflicts, if there are any, between the respondents and the owners of the kuleanas or other lower lands entitled to water by prescription or by appurtenance and that the decision of this court will relate only to the surplus of water not required for such lower prescriptive or appurtenant rights. I shall, therefore, so regard the issue.
In litigation in these islands concerning water the term “prescriptive rights” has been often used, and correctly, to denote those rights which, although not owned by certain lands originally, were acquired, without conveyance, by the actual, open, notorious, continuous and hostile use of those waters for the statutory period of limitations. The same term has, however, sometimes been used to denote or to include rights not shown to have been acquired adversely or by prescription but which were being'enjoyed by and were regarded as appurtenant to certain lands at the date when those lands first passed into private ownership by the generosity of the king and with the administrative assistance of the land commission. Whenever it has appeared that a kuleana or perhaps other piece of land was, immediately prior to the grant of an award by the land commission, enjoying the use of water for the cultivation of taro or for garden purposes or for domestic purposes, that land has been held to have had appurtenant to it the right to use the quantity of water which it had been customarily using at the time named. In some instances a mere reference to the land in the award or in the records of the land commission as “taro land” (“aina kalo” or “loi kalo”) or as “cultivated land” (“aina maki”) has sufficed to lead to and to support an adjudication that that land was entitled to use water for agricultural purposes. Sometimes the testimony of witnesses who appeared before the land commission in the hearings leading up to the award that the land was taro land or cultivated land, or other statements substantially to that effect, have sufficed to support a similar adjudication. In these latter instances the adjudication that the lands had water rights was not dependent upon any use with continuity or hostility for any particular period of time but merely followed from the fact that just prior to the grant of the awards water was being used on
those lands, presumably by right. These are the rights which in this opinion are called “appurtenant” as distinguished from “prescriptive.” The prescriptive rights and these appurtenant rights are the two classes which have been most of ten-involved in litigation and Avhich are most often referred to in our reports of decided cases. In the course of a series of controversies concerning water rights in the ahupuaa of Wailuku another class of rights came to be considered, to-wit, the rights to the surplus water of an ahupuaa, meaning by “surplus water” all water not required for the satisfaction of the prescriptive or the appurtenant rights just described. This series of cases is to be found reported in
Peck
v.
Bailey,
8 Haw. 658;
Lonoaea
v.
Wailuku Sugar Co.,
9 Haw. 651;
H. G. & S. Co.
v.
W. S. Co.,
14 Haw. 50;
H. C. &
S.
Co.
v.
W. S. Co.,
15 Haw. 675; and
H. C. & S. Co.
v.
W. S. Co.,
16 Haw. 113. In the first of these five cases prescriptive rights and appurtenant rights only were adjudicated. In the second prescriptive rights were considered; but the court in the introductory paragraphs of its opinion said: “So, also, when the rains, either those falling in the mountains only, or when they were general, made freshets in the river, the Wailuku plantation would run off into reservoirs surplus Avater that otherwise would run into the ocean. This conseiwation of storm water was free to all who desired to appropriate it and we see no valid objection to its practice being continued. It would become objectionable if the plantation or any party by the creation of immense reservoirs or other mechanical structures should take all the storm water and deprive others of an opportunity to do the same.”
Lonoaea
v.
W. S. Co.,
9 Haw. 651, 659. In the third it was claimed that in the second the court had rendered a decision relating to the rights of the parties in the surplus waters of the stream. In a carefully considered and exhaustive opinion the court (in the same third case)
stated its conclusion that there had been, in the second opinion, no decision relating to the surplus waters. In the fourth (the same suit as the third) the court devoted itself to a decision of the question of the- ownership of surplus waters, a question which until that day had remained undecided in this jurisdiction. Defining for itself the term “surplus water” as meaning “the water, whether storm water or not, that is not covered by prescriptive rights and excluding also riparian rights, if there are any,” the court said: “Surplus water. This, in our opinion, is the property of the konohiki, to do with as he pleases, and is not appurtenant to any particular portion of the ahupuaa. By ancient Hawaiian custom this was so. Originally the King was the sole owner of the water as he was of the rest of the land and could do with either or both as he pleased. In later years, the rule seems to have been for him not to dispossess tenants of their lands except for cause and to that extent, perhaps, he would not have deprived cultivators of the water to which their lands were by usage entitled. But no limitation, so far as we can learn, ever existed or was supposed to exist to his power to use the surplus Avaters as he saAv fit. There is no reason for supposing that such Avater was regarded as appurtenant to one portion of the arable land of an ahupuaa and not to another portion or for supposing that it Avas appurtenant to the arable land and not to the remainder of the ahupuaa. During recent years konohikis have in many instances diverted from the ahupuaa the surplus Avater either Avhollv or in large part. An argument based upon public policy or upon the necessity or wisdom of encouraging the cultivation of the soil upon a scale unknown and impossible in ancient times, cannot be of assistance, for a determination that the surplus water belongs, in accordance Avith ancient HaAvaiian custom, to the konohiki is not less in favor of an enlarged measure of
cultivation than would be a determination that such Avater belongs to the present holder of a particular portion of the ahupuaa.”
H. C. & S. Co.
v.
W. S.
Co., 15 Haw. 675, 680, 681. It added in support of its conclusion: “This Avas the view entertained by Chief Justice Allen thirty-seven years ago and expressed by him relative to this very ahupuaa in the suit of
Peck
v.
Bailey
(8 Haw. 658, 661, 662, 663, 671), the parties in which were the predecessors in interest of the present respondent. ‘There can be no difference of opinion,’ said that judge, ‘that the complainants Avere entitled to all the water rights Avhich the lands had by prescription at the date of their title. By the deed, the Avater courses Avere conveyed and a right to the water accustomed to Aoav in them. The same principle applies to all the lands conveyed by the king, or awarded by the land commission. If any of the lands Avere entitled to water by immemorial usage, this right Avas included in the conveyance as an appurtenance. An easement appurtenant to land Avill pass by a grant of the land, Avithout mention being made of the easement or the appurtenances. But if lands had no such rights, and no additional grant of water rights Avas made, it certainly could take nothing by having been a portion of the ahupuaa. * * * The complainants contend that they have the right of lord paramount to the Wailuku river. The grantor of a large portion of the complainants’ land had the same right as his ancestor, avIio Avas the konohiki of this ahupuaa, subject to the rights of tenants, which were aftenvards confirmed by the land commission. These rights were certain taro patches and the Avater necessary for their cultivation. This Avas a limitation to the entire control of the river. The grantor of complainants has conveyed portions of this ahupuaa to several persons. Each grantee Avill hold all that has been conveyed to him, unless it should conflict Avith a previous conveyance. This in-
eludes the water courses on their lands, and all the Avater Avhich the lands had enjoyed from time immemorial. The deeds to defendants Avere from the same source originally and conveyed similar rights and privileges as appurtenant. So it appears by the deeds to the complainants and defendant, that a large part of the alxupuaa has been . conveyed to them by the konohild, Avith all the rights and privileges appertaining. By the evidence it appears that there are large valuable water rights appurtenant to these lands. It is very evident, therefore, that the complainants cannot be lords paramount OArer the Wailuku river, but they have certain valuable rights of Avater as an appurtenance to the land conveyed to them, and nothing more. They cannot claim any rights except Avhat they have acquired by their deeds and leases, and the defendant is in the same category. Both are limited in their rights of Avater, and there is not the slightest ground for declaring either as lord paramount; as much reason, as a matter of principle, in the one case as the other. The difference consists merely in the far greater possessions of the complainants. * * * The Avater courses on this aliupuaa have existed from time immemorial, and Avere doubtless made by the order of some ancient king, and Avlien the late king conveyed these lands to the proprietors, the rights of the Avater courses, in their full enjoyment, Averé included as an appurtenance. While the king OAvned this almpuaa, he had a right to apply the Avater to AAdiat land he pleased, but after the Avater courses Avere made, more especially after being in use from time immemorial, his conveyance of the land Avould include them, the same as his conveyance of the land bordering on the Wailuku river Avill include the rights of Avater in said river, Avhich had not been before granted.’ ”
Ih.}
681, 682.
That ruling (15 Haw. 675, 680, 681) is as applicable to the surplus Avaters of an ili kupono as it is to those of an
ahupuaa. .The konohiki of an ili kupono (independent ili) bore the same relation to the king as did the konohiki of an ahupuaa. The ili kupono was his to enjoy to the same degree and subject to the same limitations only as was an ahupuaa with reference to its konohiki. So, also, the ruling is as applicable to the surplus waters of an ahupuaa which, if undiverted, would Aoav in their course to the sea through two or more ahupuaas as it is to those which Avould flow in their whole course to the sea through one ahupuaa only. . No difference in history or in principle is discernible. To hold that the loAver ahupuaas are entitled of right to a share of the Avaters Avould be to hold that those Avaters do not belong wholly to the konohiki of the ahupuaa of origin to do Avitli as he pleases. In the
Wailulcu
case it AAras held that the surplus Avaters are not appurtenant to any particular part of the ahupuaa or to any particular part of the arable lands. Hoav can it consistently be held that a part of them is appurtenant to lands, tillable or nontillable, of other' ahupuaa,s ? I think that it cannot be.
As in the
Wailuku
case, so in this case no argument of convenience or in aid of production of crops can be successfully urged, for the diversion sought to be enjoined is in aid of cultivation of cane lands at MakaAveli. If an injunction were granted, the Avaters would be used in aid of cultivation of cane lands in Hanapepe.
The “general principle” declared in
Davis
ac
Afong,
5 Haw. 316, 221, that “a landowner is entitled to the use of the Avater originating upon his land, subject only to the rights Avhich others may acquire by prescription,” if it is applicable to a flowing stream in an ahupuaa Avould lead to the same result. My conclusion, liOAvever, in the case at bar is based solely, as Avas the decision in H.
C.
&
S. Co.
v.
W. S. Co.,
15 Haw. 675, upon the historical considerations there recited.
But on behalf of the Territory it is contended that a contrary conclusion was reached in
Carter v. Territory,
24 Haw. 47. The court there said: “There remains to be considered only the claim of the petitioner to the right to storm or freshet waters of the Waikoloa stream on the ahupuaa of Ouli. Where a stream flows through a single ahupuaa it has been decided that as between the ahupuaa and kuleanas therein, or portions of the ahupuaa conveyed without rights to surplus water, the surplus waters of the stream belong to the ahupuaa.
Peck v. Bailey,
and
Haw. C.
&
S. Co. v. Wailuku S. Co., supra.
The question here presented, as to the rights in the surplus waters of a stream which flows from one ahupuaa into another, is one of first impression. We think it must be settled according to the principles applicable to riparian rights at common law. That is to say, each ahupuaa is entitled to a reasonable use of such water, first, for domestic use upon the upper ahupuaa, then for the like use upon the lower ahupuaa, and, lastly, for artificial purposes upon each aliivpuaa, the upper having the right to use the surplus flow without diminishing it to such an extent as to deprive the lower of its just proportion under existing circumstances. Gould on Waters (3d ed.) Secs. 206 et seq.; 3 Earnham on Waters, Sec. 600 et seq.” The respondents’ reply to this contention is that the court in that case actually awarded to the Territory as owner of the lands on which the stream arose all of the waters of the
“normal
surplus” and that the decision relating to a division between the ahupuaa of origin and a lower ahupuaa related merely to the “surplus
freshet
waters.” In that case the contest related to the waters of the Waikoloa stream which had its source upon the ahupuaa of Waimea of which the Territory was the owner and in the position of konohiki. The petitioner was the owner of the ili of Waikoloa, through which the stream flowed, but which con
tributed practically no Avater to its Aoav. The stream, AA'hen there Avas sufficient Avater in it, floAved to the sea through a loAver ahupuaa called Ouli, the latter being OAvned by the petitioner. Prescriptive rights and appurtenant rights (in the sense above defined) Avere claimed by the petitioner on behalf of various parcels of land OAvned by it. The petitioner had replaced a dam, originally composed of earth and rocks, Avith a concrete structure and claimed the right to divert Avater from the stream by means of various ancient ditches. The Territory had constructed a dam across the Waikoloa stream at a point higher than that of petitioner’s dam and by means of that dam and of pipelines Avas distributing Avater to a number of homesteaders in Waimea for domestic purposes. Many issues Avere presented to the commissioner and on appeal to this court for adjudication, issues relating to ancient appurtenant rights, to prescriptive rights, to nonuser and abandonment, to the quantities of Avater to Avhich each land AAras originally entitled or had later become entitled by prescription, and perhaps to other subsidiary and yet more or less important subjects. This court, Avhile finding that the petitioner OAvned various lands Avhich Avere entitled to some Avater, Avas unable upon the evidence adduced to determine the precise quantities to which those lands were entitled. For that reason, and evidently in part also because the petitioner, towards the conclusion of the trial before the commissioner and in this court, had stipulated that “we do not ask the court to remove the dam,” (meaning the Territory’s dam) “Ave are willing that the system” (meaning the Territory’s system) “remain there subject to an acknoAvledgment of petitioner’s right to the water up to AAdiatever amount the court decrees. We Avant title to the Avater and Avant those people to be in a position to be compelled to recognize it. * * * We Avill ask leave to amend the prayer so that Ave do not seek
to remove this dam,” — for these reasons, apparently, the court, without any statement of its reasoning in that connection, declared,
inter alia,
in its concluding paragraph that “the Territory is the OAvner of all the Avaters of the Waikoloa stream to the extent of the ordinary or normal floAV.” Undisputed evidence had made it clear that within the memory of man the rainfall in the district of Waimea had gradually and greatly lessened, that the Waikoloa stream in times of earliest recollection had normally carried large quantities of Avater sufficient for the needs of the very numerous inhabitants of that district and sufficient to supply the extensive netAvork of major and minor ditches through miles of territory, remnants of which ancient ditches Avere still plainly visible at the time of the trial; but that owing to the diminution of the rainfall the stream at the time of the trial was carrying markedly smaller quantities of Avater, not sufficient in normal times for all or any very large part of the district originally covered by the ditch system and that there Avas no normal floAV in the stream in excess of such quantities as the petitioner and the Territory were more recently in the habit of diverting. And yet there Avas no finding or adjudication in the opinion under review that the Avaters Avhich the Territory Avas diverting by its dam and pipe system Avere Avaters which the Territory could divert under any claim or right other than that of owner of the normal surplus floAV. The unambiguous language used by the court in its ultimate conclusion Avas that, subject only to the prescriptive and appurtenant rights (undetermined as to quantities) of the lands of the petitioner, “the Territory is the owner of all the Avaters of the Waikoloa stream to the extent of the ordinary or normal flow.” To this extent the conclusion there reached Avas in accord with the ruling in
H. C. & S. Co.
v.
W. S. Co.,
15 Haw. 675.
Perhaps AArhat has been said would in itself suffice to
show that both under
Carter
v.
Territory
and under the
Wailulcu
case last referred to the result in the case at bar must be that the respondents are the owners of the normal surplus flow of the Koula and Manuahi streams and that an injunction cannot be granted. But such a disposition of the matter would be unsatisfactory and probably misleading, first, because that method of treatment might well carry with it the implication that in my opinion there is a distinction between surplus waters of the normal flow and surplus freshet waters and, second, because there is no evidence in the record tending to show that the two dams which are being maintained by the respondents in Koula do not or cannot divert freshet Avaters. What precise line is to be drawn in practice between the higher normal flOAArs and the smaller freshets is not easily apparent. It' would seem that after a period of comparative drought the first Avaters to come can Avell be-those of a storm. In such an event, could it be said that all of the onrushing Avaters AAdiich the dams could diArert would be Avaters of the normal floAV and that all Avaters going over the dams would be freshet Avaters? It is to be doubted that any such distinction in practice could be successfully asserted.
The fact that, as found by the trial judge, even in dry weather Avater seeps or drains into or othenvise reaches “the bed of the Koula stream” below the tAVO dams “and above the southerly boundary of respondents’ property and into the Hanapepe river beloAV respondents’ ilis” may tend to sIioav that, like many other areas of Hawaii’s ancient lava fields, the land there is highly porous or full of subterranean passages through AAdiich Avaters flowing in the stream above the dams pass under the dams and come to the surface loAver doAvn and may also tend to show that rain falls beloAV the íavo dams forming little streams AAdiich feed the main stream of Koula; but it does not show that
the waters which are or can be diverted by the two dams are not, in whole or in part, Avaters of floods or freshets.
It is my opinion that there is no distinction in history, in principle, or in laAV between surplus Avaters of the normal Aoav and surplus Avaters which come in freshets as a result of storms. As above stated, the term “surplus Avaters” is here used to designate all Avaters not required for the satisfaction of prescriptive or appurtenant rights in lower kuleanas or other lands. It Avas in that sense that the term AAras used in
H. C. & S. Co. v.
U.
S. Co.,
15 Haw. 675. In that case the term Avas expressly defined to include storm and freshet Avaters. The court there said that for its purposes “surplus Avater” Avas “the Avater,
whether storm water or not,
that is not covered by prescriptive rights and excluding also riparian rights, if there are any.” Counsel for the respondents urged at the oral argument, referring to the
Lonoaea
decision, that it had been there held that storm and freshet Avaters Avere divisible between the various lands through which they passed. As pointed out above, the statement by the court in that case that the “conservation of storm water Avas free to all Avho desired to appropriate it and Ave see no valid objection to its practice being continued,” Avas expressly held, upon the plea in bar (14 Haw. 50), not to liaAre been a judicial adjudication but to have been “merely general introductory. observations such as are frequently made in Avater cases,” and “not intended to fix the rights of the parties.” The net result of that series of cases Avas, first, that in the
Lonoaca
case there was no adjudication relating to storm water and, second, that in 15 Haw. 675 it Avas expressly held that storm water Avas a part of surplus Avater, as clearly so as a normal surplus Avould be, and that all of the surplus, “whether storm water or not,” Avas the property of the konohiki to do Avitlx as he pleased.
If a distinction is to be draAvn between freshet Avaters
and normal surplus Avaters, there must be a reason for it. None occurs to me. The only reason suggested in answer to a question from the bench was that in practice freshet Avaters cannot be diverted. That, hoAvever, does not seem to me to be well founded in fact. Freshet Avaters, at least those of some freshets, can be diverted. If the dams are made large enough and strong enough, and if the ditch and pipe system is of sufficient capacity, the Avaters Avill floAV in the ditch and not doAvnstream. The mere statement ought to suffice, of course, that if the Avaters of a stream, Avliether freshet Avaters or those of an ordinary floAV, are allowed by the konoliiki of the upper ahupuaa to pass doAvnstream to other ahupuaas, such Avaters are “Avild,” as it Avere, and are subject to capture by whoever can capture them. In the nature of things the Avaters, once they pass beyond the confines of his land, no longer belong to the konoliiki of the upper ahupuaa. This, Iioavever, does not militate against the possibility of capture and diversion by the upper konoliiki of all of the Avaters of smaller freshets and of some at least of the Avaters of extraordinary freshets Avhich do not destroy and carry aAvay the dams.
The ruling in the
Carter
case that “where a stream floAVS through one ahupuaa into another each ahupuaa is entitled to a reasonable use of the surplus Avater of the stream according to the principles applicable to riparian rights at common laAV,” even construed, as it should he, as referring to
freshet
surplus and not to normal surplus, should, I think, be disapproved. It is not in keeping Avith the earlier decision in
H. C. & S. Co.
v. W.
S. Co.,
15 Haw. 675. While it is, perhaps, technically true that, as stated in tlie
Carter
case, “private Avater rights in Hawaii are governed by the principles of the common law of England except so far as they have been modified by or are inconsistent Avith HaAvaiian statutes, custom or judicial prece
dent,” that statement is of very little, if any, consequence or significance in view of the widely prevailing Hawaiian customs and the judicial precedents long since established with reference to water rights in this Territory. Our system of Avater rights is based upon and is the outgrowth of ancient HaAvaiian customs and the methods of HaAvaiians in dealing Avitli the subject of water. No modifications of that system have been engrafted upon it by the application of any principles of the common laAV of England. To apply the principle of riparian rights to the matter of surplus freshet waters as Avas done in the
Carter
case is entirely at variance Avith preceding history and judicial precedents.
Water for domestic purposes on a loAver ahupuaa is in any event assured under HaAvaiian law. Every portion of land, large or small, ahupuaa, ili or kuleana, upon Avhich people dAvelt Avas, under the ancient HaAvaiian system Avhose retention should, in my opinion, continue unquali- • fiedly, entitled to drinking Avater for its human occupants and for their animals and Avas entitled to Avater for other domestic purposes. At no time in Hawaii’s judicial history has this been denied. Whenever it is proven that people dAvelt, at the time of the aAvard of the land commission, upon a piece of land aAvarded, it Avill be easily found and adjudicated that that piece of land was and is entitled to water for all domestic purposes. Under similar circumstances lands of the king or of any other konoliiki which have remained unaAvarded would be similarly treated. These rights to water for drinking purposes and for other domestic uses are included in the ancient appur- ■ tenant rights hereinabove referred to. As already stated, the surplus water, whether normal or freshet, which is the subject of controversy and adjudication in the case at' bar does not include, but by exclusion provides for, ancient
«appurtenant rights, which latter include rights to water for domestic purposes.
Bearing always in mind that in the
Carter
case a.ll of the waters of the normal surplus were declared and decreed to be the property of the owner of the aliupuaa of origin, the riparian rule to the extent that it was adopted in that case, i. e., merely with reference to freshet waters, would not be the means of averting disaster or inconvenience to any lands in a lower aliupuaa which were not otherwise entitled to water. Storms and freshets, it is generally known, are the exception and not the rule. They come at intervals that are both long and irregular. No crops can be grown which are dependent solely on freshet waters.
It is said that the common-law doctrine of riparian rights is so inherently just, sound and wholesome that it ought to be adopted as the law in Hawaii. Save only as to one feature of the
Carter
case, that relating to freshet waters, it is not and never has been the law in Hawaii. It is utterly inconsistent with the system which from time immemorial has been recognized and enforced in these Islands. Its adoption now with reference to normal surplus waters would alter established rights. The riparian doctrine, as I understand it, is that owners of lands adjacent to a natural stream are entitled to correlative rights in the waters of that stream, — that each is entitled to a reasonable use of those waters and to so use them that other owners on the banks of the same stream may have a like reasonable use of the same- waters, unaffected in quality and undiminislied in quantity except in so far as made necessary by the reasonable use of others above. In other Avords, some of the characteristics of riparian rights under the common law of England were as foIIoavs : they arise from and depend upon the fact that the land is
on the bank
of a natural stream. The word “riparian”
is derived from the Latin word “ripa” which means a hank. It is a right to use first for domestic purposes and, second, for what are termed “artificial” purposes, which ] after include mining, mechanical uses and irrigation. Eor all of these artificial purposes the use must be reasonable and correlative, that is, with due regard to the equal rights of all other riparian lands on the same stream. No precise definition has been attempted, applicable to all cases, as to what is “a reasonable use.” That has been held to depend on the circumstances of each particular case and to be determinable by the jury. While for the drinking purposes of men and animals all water in the stream may if necessary be taken, nevertheless, for irrigation and other artificial purposes no one riparian land can take all the water from the stream. All unused water diverted must be returned to the stream. The owner of the riparian land does not own the water. He has merely a
usufruct
Avliile it passes along. He cannot separate the water from the riparian land and sell it or lease it, apart from the land, for use on a nonriparian land.
Stockport
v.
Potter,
3 H. & C., 300, 324, 326 (159 Eng. Repr. 545, 555, 556);
Lake Superior Co.
v.
Emerson,
38 Minn. 406, 408; 1 Farnham, Waters & Water Rights, 609;
Atchison
v.
Peterson,
20 Wall. 507, 512;
United States
v.
Rio Grande Irrigation Co.,
174 U. S. 690, 702. If the owner of a riparian land conveys a part of it Avhich does not abut on the stream, the conveyance does not carry Avith it any riparian right to water. The land conveyed in-such an instance becomes nonriparian. Lands not on the bank of a stream have none of these rights. Lands beyond the “divide” or “in another Avaterslied” are not riparian to the first stream. 3 Farnham, Waters & Water Rights, 1903.
In passing, it may not be out of place to note that in the. case at bar the riparian system Avould not be preferable to the ancient HaAvaiian system. The evidence sIioavs
that about 1900 acres of land, tillable in cane, is a part of the complainants’ ahupuaa of Hanapepe. This tract of tillable land does not immediately adjoin the stream but is situated on higher land some little distance away from the stream. It may be assumed, however, for the purposes of this opinion that under present conditions it is to be regarded as being on the bank of the river and therefore riparian. The evidence also shows that for many years last past the waters diverted from Koula by the Gay & Robinson ditch system, which diversion is the one here sought to be enjoined, have actually watered a total of 5200 acres of cane lands, and have been sufficient to water over 7000 acres of cane lands, situate at Makaweli. The Makaweli lands, however, are not, within the meaning of the doctrine, on the banks of the Koula stream or of the Hanapepe river below. Between the Koula stream and the Makaweli lands are the Manuahi valley and stream and one or more other valleys and streams. There are less than 50 acres of tillable lands in Koula valley, probably most of them having ancient appurtenant rights to water and not needing, therefore, surplus water. If the doctrine of riparian rights is to be applied to the Koula stream and its continuation down the Hanapepe stream, the practical result will be the discontinuance of the use of its waters on the 5200 acres or more of Makaweli lands and the substitution of a use on 1900 acres of cane lands in Hanapepe, plus possibly a feAV acres in Koula valley. Since this discussion applies only to surplus Avaters, and. ancient appurtenant and prescriptive rights in favor of any and all lands are excepted and provided for by the very definition of the term “surplus waters,” a large quantity of water would have to be allowed to flow unrestrained into the ocean, unused and Avasted. For it must be remembered in this connection that nonriparian lands Avill not be entitled, either primarily or by grant, to share
in the enjoyment of these waters. The mere fact that a taking, for use on Makaweli lands, of water not needed for the 1900 acres in Hanapepe might be held to be
damnum absque injuria,
would not render the taking lawful or bring it within the authorization or scope of the doctrine. It is to be remembered, in addition, that even the use on the 1900 acres could continue at best only as long as they remained in one ownership. If, as is generally supposed in this community, it is the purpose of the Territory to subdivide that tract into comparatively small lots for homesteading purposes, only those feAV of the subdivided lots Avliich are patented or agreed to be patented to homesteaders and Avhich actually abut on the stream will be riparian and Avill be entitled to riparian rights. All other lots, nonadjacent to the stream, aat.11 have no riparian rights whatever and even larger quantities of Avater aatII thus go to Avaste in the sea.
The doctrine itself, in my opinion, irrespective of the results of its application to the lands and the facts of the case at bar, is not suited to conditions in this Territory. As in some or all of the Avestern states of the mainland the doctrine of riparian rights Avas discarded as unsuited to conditions and the doctrine of prior appropriation Avas adopted, so here, as it seems to me, both of those doctrines have been and should continue to be discarded as unsuited to our conditions. Under the English system only riparian lands Avonld have Avater. Many of our largest and most fertile tracts of land are nonriparian and Avonld have no Avater and no agricultural development under that system. Even of the kuleanas awarded in 1845 or thereabouts to the common people, the poorer people, a great many, and perhaps most of them, Avere nonriparian and Avonld never have been entitled and Avonld not now be entitled under that system to any Avater from the streams. The system devised and Avisely provided by the ancient kings and
chiefs permitted of the construction and maintenance of a large network of artificial ditches, some larger and some smaller, leading out from the main streams and spreading with their auxiliaries so as to reach most, if not all, of the little holdings of the common people, as well as all of the portions of larger lands which the konohikis showed themselves able and willing to cultivate. That system provided for' every kuleana, ili and aliupuaa fed by those ditches more water and greater rights than those which would have been available under the riparian system, even as to those lands which were themselves riparian. I am referring to well established law, set forth in numerous reported decisions. To lands now having prescriptive rights no reference is here made, for they have more than they were anciently entitled to. But the ancient appui’tenant rights themselves gave to the lands receiving water from any of these ditches all of the water, in many instances, for prescribed periods of time, as for certain hours on each day or for certain days or nights in each week or in each two or three Aveeks. They permitted all the Avater in some of the ditches to be taken during the prescribed hours or parts of days even though during those periods of time no Avater remained to Aoav doAvn the stream to other lands on the banks. The Avater appurtenant to each land belonged to the OAvner of the land and Avas severable therefrom and Avas transferable either Avitli or Avitliout grant to other lands irrespective of whether such other lands Aver.e riparian or nonriparian (provided only that no injury Avas by the diversion made to the rights to other lands). ..There Avas no limitation to “a reasonable use” for the lands entitled to take from any of the ditches. The admeasurement Avas by time and by nature and size of dams and ditches. There Avas no limitation in favor of lands Avithin the same Avatershed or valley. It could be
diverted to other watersheds subject only to the same proviso already stated above.
To my mind, the ancient Hawaiian system provided more liberally than did the English system, in favor of riparian lands and in favor of nonriparian lands and is far better suited to the development of the agricultural lands of this Territory.
Water rights, it need hardly be added, have financial value. The legal possibility that some of the water may be wasted by an owner is no justification for depriving him of his right thereto without due compensation. Such a possibility, moreover, is more theoretical than it is actual. As long as fertile lands are available upon which surplus waters may be used, the owner of those waters, even though an individual as distinguished from the state, can be depended upon to take the water to the land or to permit others to do so for a just compensation. Human selfishness and good, sound, human judgment sufficiently insure this.
Chief Justice Allen, who rendered the decision in
Peck
v.
Bailey,
reported in 8 Haw. 658, did say at page 662: “A riparian proprietor has the right to enjoy the benefits of a floAV of Avater as an incident to his estate, and he can use the Avater for irrigation, Avatering his cattle, and other domestic purposes, provided he does not materially diminish the supply of Avater or render useless its application by others.” But he made no application of that doctrine to the facts of the case before him. He made no adjudication or aAvard of any riparian rights to any riparian lands. He stated that it appeared from the evidence that a part, “a small portion,” of the land of the complainants Avas “bounded by the river;” but he did not award any additional Avater to the complainants by reason of the proven location of some of the complainants’ land on the bank of the river. On the contrary he said (p. 661) : “How far
tliis would affect its riparian rights, is not material in this case, for the reason that the right which it enjoys by the Kalaniauwai is far more than its riparian right.” And at page 670, referring generally to all the claimants before him, he further said: “The counsel on both sides have made frequent reference to the rights of riparian proprietors at common law. The principles which govern them have very little practical application to this case. A riparian proprietor has a qualified property in the soil to the thread of the stream, with all of the privileges annexed thereto by law. He has a right to divert the water for irrigation, but it can only be done so as not to injure other proprietors. It is often a nice question Avhere the right ends and the wrong begins in the scale of admeasurement of such diversion. If it is made only of such Avater as the complaining party could not have used for a beneficial purpose, and made in a reasonable manner and for a proper purpose, an action Avill not lie.
If the rights of these parties were limited to those of riparian proprietors, they would be much less than they are ”
In other Avords, such consideration as he gave to the subject of riparian rights Avas intended merely to sIioav the inapplicability of the doctrine and the greater advantage to the parties before him of their ancient appurtenant, as Avell as prescriptive, rights.
After a careful reexamination of all HaAvaiian cases relating to Avater laAV I find none except the
Carter
case,
supra,
which makes any aAvard of riparian rights as such. All the reported HaAvaiian cases with that exception recognize and enforce the ancient Hawaiian system and that case also recognizes and enforces that system in all respects save only in relation to the subject of surplus Avaters that come in freshets. All HaAvaiian cases on the subject, including the
Carter
case, award Avater of the normal surplus to the konohiki of the land of origin;'
Marguerite K. Ashford (Thompson, Beebe
cG
Winn
Avitli her on the briefs) for the Territory.
A. G. M. Robertson (Robertson & Castle
on the briefs) for Gay & Robinson.
It is far more logical and more desirable to correct now tlie one partial error of the
Carter
case in respect to freshet surplus, thus leaving the Avliole body of our decisions Consistent and favorable to the best interests of our agricultural lands and giving due recognition to the principle of
stare decisis,
than to upset the unvarying decisions concerning normal surplus and to endanger the foundations of the AAdxole HaAvaiian system and perhaps eventually the system itself.
In
City Mill Co. v. Hon. S.
&
W. Com.,
30 Haw. 912, only artesian Avaters Avere involved. The first artesian Avell in this Territory, then Kingdom, Avas dug in the late seventies of the last century. The ancient HaAvaiians had none and kneAV nothing of them and therefore had no customs, rules or regulations concerning their use or their OAvnersliip. Hence the necessity in the case last cited of looking elseAAdiere for principles Avhich Avould be applicable and just. With reference to surface Avaters the ancient HaAvaiians did have customs, rules and regulations amounting to laAV (the Avord “kanaAvai” iioav meaning hiAvs originally meant rules relating to Avater). I can see no justification for discarding ancient HaAvaiian vieAVS and rules relating to the poAVer and privileges of the konohiki concerning the narroAver subject of surplus freshet Avaters or concerning the broader subject of all surplus Avaters, Avhether of storm Avaters or not, AAdiile at the same time adhering to the ancient HaAvaiian system in all of its other methods and provisions.
For these reasons the decree appealed from, AAdiich denies the injunction sought and dismisses the bill, should, in my opinion, be affirmed.
B. B. Anderson (Prosser, Anderson
cG
Marx
on' the brief) for the Hawaiian Sugar Co.