prepared the opinion for the court.
This is an action in ejectment. Yerdict and judgment for defendant. Plaintiff appeals from the judgment and from an order overruling its motion for a new trial. The acts of defendant complained of appear in the statement.
At the times mentioned in the complaint plaintiff was the owner of certain mill sites and placer claims, or parts thereof, described in the complaint, including the Junction mill site, the French mill site, and the South Side placer. The defendant owned certain lands northwest of and adjoining the lands of plaintiff. At one time the Western Mine Enterprise Company owned all of the lands involved herein, and in 1897 it conveyed by deed to A. F. Graeter and others all or a part of the Junction mill site, the French mill site, and the South Side placer, with other lands. This deed contains the following reservations: “Excepting the lumber and material in the water flume connecting with the so-called Golden Leaf mill, and in the ore-bins and mill tram thereon, said lumber and material being the property of the Bannack Mining & Milling Company, and excepting and reserving to the said party of the first part the right of a roadway for wagons across the said premises to connect with the Golden Leaf mill; the right to discharge mill tailings upon the said premises from the operation of the said mill, and excepting and reserving any and all veins or lodes of quartz which may be found or which may be within or upon the said premises and the right to work and explore the same.” The grantees named in this deed in 1898 conveyed their interest to plaintiff. In 1906 the Western Mine Enterprise Company sold and conveyed all of its property which it had not theretofore sold to Graeter and his associates to Carlton H. Hand, who in turn sold it to the defendant *261company. The predecessor in interest of the "Western Enterprise Company was the Golden Leaf Mining Company, the then owner of the Golden Leaf mill, which was operated by water-power conveyed to it through the North Side Ditch, and the flume, extending across a part of the lands conveyed to the plaintiff company. At the time of the execution of the deed to Graeter and others, the "Western Mine Enterprise Company owned the Golden Leaf mill and the land on which the same was situated, but did not own the mill machinery. That was owned by a subsidiary company known as the Bannack Mining & Milling Company, which was the operating company of the mill. The rights of this latter company subsequently passed to the defendant herein.
The defendant maintains that at the time of the sale to Graeter the flume and mill were in a workable condition, the witness stating: “We had been using the mill and conveying the water from the North Side Ditch down to the mill. At the exact time of the conveyance to Graeter * # * they would be in such a condition that a few dollars would have put them into operating condition. It would be just the ordinary work that would have to be done on a flume if you were to shut down in the fall, say, and start work in the spring.” This condition of the mill and flume is disputed by the plaintiff.
The defendant further maintains that the plaintiff, in dredging its ground, destroyed the flume and so changed the surface of the ground that it was impossible to ascertain the exact location of the original flume. Plaintiff also disputes this fact, and maintains that there was no flume there except in certain places.
Subsequently the Bannack Mining & Milling Company rebuilt the flume and, as maintained by defendant, on the same line of the original flume, as nearly as could be then ascertained. The flume so built was of practically the same size as the original flume. The plaintiff, however, claims that the new flume was in a new location and was larger than the old flume.
*262Some time prior to the trial, the plaintiff caused its ground to be surveyed, and according to that survey, as appears from the evidence, the building designated as a retort building projected on to plaintiff’s land a distance of 3.35 feet in width and twenty-four feet in length. There was also a structure designated as a penstock, or standpipe, which extended across the line on to plaintiff’s ground a distance of five feet, also a pump-house seven feet three inches by nine feet, a toilet building seven feet three inches square, a tail-race 93.5 feet long, twelve feet wide, and ten feet deep, but according to the survey made by the defendant, which was also in evidence, the retort building was not on the plaintiff’s land, and the building known as the pump-housé was entirely abandoned and removed by the defendant before the commencement of the action; that it was only a small house; that the pump was used to pump water in mixing cement for the foundation of the mill; that the toilet was a mere temporary structure set upon the gravel, without a pit or foundation. The flume referred to in the plaintiff’s .evidence was also upon the plaintiff’s ground. It was also maintained by defendant that this flume, tail-race, and standpipe are necessary to the operation of the mill. All these matters, in so far as there was a conflict of evidence, were determined by the verdict of the jury. The only question then remaining here is the question of law relating to the right of the defendant to maintain the flume and the tail-race. The standpipe or penstock, according to the testimony in this case, was a necessary part of the flume, being required to enable the defendant to utilize the water with which to operate the mill.
[1] At the time plaintiff acquired title to this land, it was charged with the knowledge of the existence of this mill and of the fact that same was operated by water-power conveyed to it through the North Side Ditch and the flume, for the ditch and the flume extended across the land conveyed to plaintiff, and the deed to the plaintiff’s immediate grantor refers to the “water flume connecting with the Golden Leaf *263mill,” reserving the material thereon, with the statement that the same belonged to the Bannack Mining & Milling Company. The deed also reserves a right to a roadway for wagons to the “Golden Leaf mill,” also “the right to discharge tailings upon the said premises from the operations of said mill.” The Western Mine Enterprise Company was at the time of the conveyance to plaintiff’s immediate grantors the owner of the mill, which was operated only by this water-power. While the deed did not expressly reserve the right to convey water across the land conveyed to the plaintiff’s grantors, or to erect and maintain a flume thereon, yet there is the clear implication that the company did not intend to abandon its mill or the operation thereof, else why would it reserve the right to discharge mill tailings upon the premises conveyed “from the operation of the said mill”?
[2] It is true, as maintained by appellant, that no easement exists so long as there is a unity of ownership, because the owner of the whole may at any time rearrange the qualities of the several parts, but the moment a severance occurs, by the sale of a part, the right of the owner to redistribute the properties of the. respective portions ceases; and easements or servitudes may thus be created or reserved. The parties are presumed to contract with reference to the condition of the property at the time of the sale, provided the marks are open and visible. (Lampman v. Milks, 21 N. Y. 505; Martin v. Murphy, 221 Ill. 632, 77 N. E. 1126; Oland v. Mackintosh, 450 Nova Scotia, 13; 19 C. J. 920.)
It is also quite generally held that, where there is a grant of land, with full covenants of warranty, without express reservations of easements, there can be no easement by implication, unless the easement is strictly one of necessity. (19 C. J. 920.)
“In a sense ho easement or quasi easement can well be abso^ lutely necessary to any possible enjoyment of property. The most that can be required is that it be, in addition to being apparent and continuous, essential to use and enjoyment of the premises as permanently improved at the time of the con*264veyanee of the servient estate. And this appears to be what is meant by the term ‘strict necessity,’ in defining easement reserved by implication.” (19 C. J. 920, note 75, Div. A.)
“The term ‘necessity’ is to be understood as meaning that there could be no other reasonable mode of enjoying the dominant tenement without the easement.” (Starrett v. Baudler, 181 Iowa, 965, 980, L. R. A. 1918B, 528, 165 N. W. 216; 19 C. J., supra.)
“The word ‘necessary’ is not to be.limited to absolute physical necessity; and a way over land of the grantor in a deed may pass as appurtenant to the land granted, although there are no insuperable physical obstacles to prevent access by another way, if such other way cannot be made without unreasonable labor and expense; and in determining this question, a jury may consider the comparative value of the land and the probable cost of such a way.” (Pettingill v. Porter, 8 Allen (90 Mass.), 1, 85 Am. Dec. 671; Carbrey v. Willis, 7 Allen (Mass.), 364, 83 Am. Dec. 68, 694.)
[3] Implied easements rest upon implied intent gathered from the circumstances surrounding the conveyance. (Wells v. Garbutt, 132 N. Y. 430, 437, 30 N. E. 978.)
[4] An easement is apparent when it may be discovered upon reasonable inspection. (Lampman, v. Milks, supra.)
The Massachusetts court construes the law there strictly against implied easements, and it may be true, as stated by the New York court in Taylor v. Millard, 118 N. Y. 244, 6 L. R. A. 667, 23 N. E. 376, also Tiffany on Real Property, 2d ed. 1920, section 380, that it is good policy to discourage easements by implication, but this doctrine cannot be carried to the extent of depriving a party of his rights clearly established by the evidence in the particular case. It is also apparent, and as held by the authorities above citpd, that a distinction is to be made between the easement reserved for the benefit of the estate granted and for the benefit of a separate estate. A quite thorough discussion of this subject may be found in *265Elliott v. Rhett, 5 Rich. (S. C.) 405, 57 Am. Dec. 750, and note thereto; also 29 C. J. 920, 921.
[5] The right to conduct water to the mill necessarily implies the right to conduct it from the mill, and the statute in certain cases requires this to be done. (Sec. 4844, Rev. Codes.)
“Sluice-boxes, flumes, hose, pipes, railway tracks, cars, blacksmith-shops, mills, and all other machinery or tools used in working or developing a mine, are to be deemed affixed to the mine.” (Sec. 4428, Rev. Codes.)
“A thing is deemed to be incidental or appurtenant to land when it is by right used with the land for its benefit, as in the case of a way, or watercourse, or of a passage for light, air, or heat from or across the land of another.” (Sec. 4429, Rev. Codes.)
From the evidence in this case, this ditch and flume, penstock and tail-race were necessary appurtenances to this mill, and as such they were reserved by the Western Mine Enterprise Company.
[6] Plaintiff also claims that the location of this flume was changed, and that the use to which the water was put was also changed, but the right to do this is granted by statute. (Sec. 4842, Rev. Codes.) And there is not any evidence here to show that the change, if any, in the location of the flume or the tail-race, or the mode of operation of the mill, added any burden to the servient estate, or caused any additional damage thereto.
Plaintiff also takes exception to the introduction of some evidence and the instructions of the court, but all of these were addressed either to showing the good faith of the defendant in its operations of this mill and the construction of the flume and the buildings, or to the theory adopted by the court that the flume, if necessary to the operation of the mill, was an appurtenance thereto.
[7] “An entry upon the land of another under assertion of title is an ouster (West v. Lanier, 28 Tenn. (Humph.) 9.) In Ewing v. Burnet, 11 Pet. 52, 36 U. S. 328, 9 L. Ed. 628, *266it is said: ‘An entry by one man upon the land of another is an ouster of the legal possession arising from the title, or not, according to the intention with which it is done. In legal language, the intention guides the entry, and fixes its character.’ ” (Bramlett v. Flick, 23 Mont. 95, 105, 57 Pac. 869, 872.)
The jury having found that the retort building did not encroach upon the territory of the plaintiff, and the penstock being a part of the flume, which the defendant had a right to maintain, and the pump-house, if it ever was an unlawful invasion of plaintiff’s rights, having been removed prior to the commencement of this action, and the defendant having the right to maintain the tail-race, the evidence relating to damages becomes immaterial, for:
[8] The only question remaining would be that with reference to the toilet building, and that, according to the evidence, was only for temporary use, and the injury resulting therefrom, if any at all, is clearly too small to be a basis for the computation of any damages, unless merely nominal, and that is not sufficient to warrant reversal. (Wallace v. Weaver, 47 Mont. 437, 446, 133 Pac. 1099; 4 C. J. 1179; 3 Cyc. 447; 20 R. C. L., sec. 67, p. 285.) The right of the plaintiff to the land is fully protected by the judgment.
We recommend that the judgment and order appealed from be affirmed.
Per Curiam :For the reasons given in the foregoing opinion, the judgment and order appealed from are affirmed.
Affirmed.