This is a petition brought under the provisions of Section 15, Chapter 58, Gen. Laws 1909, for relief against a tax- assessed against the petitioner’s ratable estate in- the town of Bnrrillville. The petition has been certified to ns upon an agreed statement of facts.
By said statement it appears that on August 1, 1910, the petitioner duly brought in before the assessors of said town an account of its ratable estate in said town including a parcel of land described in said account as follows: “ Slatersville Finishing Company, Slatersville, land lying southerly of the highway leading from Nasonville to Slatersville, bounding westerly by the Douglas Pike, and by Inman Road, so called, on the east — $500. ’ ’ *412 The assessors assessed said parcel as follows: ‘ ‘ Slatersville Finishing Company, Slatersville, land, mill privilege and water rights, formerly the Inman mill privilege, lying southerly of the highway leading from Nasonville to Slatersville, bounding westerly by the Douglas Pike, and by Inman Eoad, so called, on the east —- $5000. ” The petitioner paid under protest so much of said tax as was assessed upon the valuation of said parcel in excess of the valuation set ou,t in the petitioner’s account. In said agreed statement it appears that said parcel was situated upon a stream of water the name of which is not given in the statement; that on said parcel was formerly located a mill known as the “ Inman Scythe Works,” the use of which was discontinued and which fell in ruins many years ago; and that there was a dam, waterfall and mill privilege connected with said land. The parcel was sold in January, 1860, by Ezekiel Daniels and others to John F. and W. S-. Slater, who are the predecessors in title of the petitioner, the Slatersville Finishing Company. Either said Slaters, or the “ Slatersville Mills ” which succeeded them, erected or raised lower down on said stream at Slatersville in the town of North Smith-field a dam, thus creating a mill pond extending back over said stream into the town of Burrillville and flowing out' the Inman mill privilege and water rights, so that there is no fall of water there when the Slatersville dam is full. At and before the time of the raising of said dam and the flowing of said land, said land was assessed for its value as a mill privilege, and it is agreed that such value was not less than $5,000. If the elements of value attributed to said land by the assessors ought not to have been considered by them in fixing the valuation at the time of said assessment it is agreed that the value of said land for the purposes of taxation was $500.
The petitioner contends that in this matter the court should adopt one or the other of two views; and that in *413 accordance with either the petitioner should have the relief which it seeks. Its claim is that by the erection and use of the dam at Slatersville, either said mill privilege and water rights in Burrillville have been destroyed as elements of value to be considered in assessing said land in Burrillville, or saicl privilege and water rights have become a part of and have increased the value of the water rights appurtenant to the mill at Slatersville in the town of North Smithfielcl and are only taxable there.
In support of its position that said mill privilege and water rights no longer exist as elements of value in the parcel of land under consideration the petitioner relies chiefly upon language employed in certain cases dealing with claims for damages made by the owners of lands which have been permanently submerged through the construction of public works. In some of the cases cited there was a mill privilege upon the land flowed; in others there was not. In no case is the question of taxation involved. In each case the court was considering whether because of the impairment or destruction of the owner’s beneficial use of the land or mill privilege he should be entitled to compensation under constitutional requirements that just compensation shall be paid to owners of property taken for public use. We will briefly consider the cases cited by the petitioner upon this point.
In
People
v.
Canal Appraisers,
For the promotion of manufactures legislatures in most of the States have enacted so-called “ Mill Acts ” giving to a riparian proprietor upon a stream, where water power may be utilized, the right to increase the impelling force of the current at his land b3" the erection *415 of a dam and the setting back of tbe water of tbe stream beyond the limit of bis own land and upon tbat of a proprietor above witb provision for compensation in damages and witb tbe restriction, generally expressed in tbe act, tbat a proprietor cannot flow back and obstruct tbe operation of a mill privilege above which bas already been established by authority of law. This restriction is not expressed in tbe Ebode Island Act. Chap. 148, Gen. Laws 1909, amended by Pub. Laws, Chap. 697. This court, however, bas held tbat our mill act should receive a reasonable construction and tbat it does not authorize the owner of an unoccupied privilege to erect thereon a dam and mill and then to flow out an occupied privilege above. Mowry v. Sheldon, 2 R. I. 369.
Tbe constitutionality of these mill acts bas frequently been questioned. Their constitutionality bas generally been supported; sometimes on tbe ground tbat tbe flowing out of tbe land above was a taking for public use under a delegation of tbe State’s right of eminent domain. Perhaps tbe constitutionality of these acts is better supported on the ground tbat it is within tbe power of tbe legislature to regulate tbe manner in which tbe rights of riparian owners may be asserted and enjoyed witb due regard to tbe interests of all and to tbe public good.
Head
v.
Amoskeag Mfg. Co.,
*417
In support of the position that said privilege and water .rights in Burrillville might properly be held to have become a part of the water rights appurtenant to the mill at Slatersville and only taxable there, the petitioner relies mainly upon what it claims is the authority of
Boston Mfg. Co.
v.
Newton,
*419
In
Boston Mfg. Co. v. Newton,
The court said, “ Land upon which a mill privilege exists is taxable, and the value of the land may be greatly enhanced by the fact that its topography is such that a dam may be maintained across a stream upon it and water power thereby'created. The capability of the land for such use, and the probability or certainty, as the case may be, of its use, certainly affect its value.” . . . “ It is not, where is the water power created by the appellant’s dam used, but how much-is its property in Bradley worth. How much is it worth as it stands,— not for farming merely, or for house lots, nor for any other one thing, but for any and all purposes for which it may be used. ■ How much it is worth, taking into account that it is part of a valuable mill privilege. ’ ’
The question now under discussion has arisen in a number of New Hampshire cases; and the Supreme Court of that State has passed upon it in very carefully considered opinions. Those cases are all opposed to the contention of the petitioner that a part of the value of the mill privilege in Búrrillville shall be held to have become appurtenant to the mill at Slatersville and to be taxable solely in the town of North Smithfield. .
Cocheco Co.
v.
Strafford,
51 N. H. 455;
Manufacturing Co.
v.
Gilford,
64 N. H. 337;
Amoskeag Co.
v.
Concord,
66 N. H. 562. In
Pingree
v.
County Commissioners,
In our opinion the petitioner is not entitled to relief upon either of the grounds that it has urged before us. We give decision in favor of the respondents for their costs.
The papers are ordered to be sent back to the Superior *425 Court with, this decision certified thereon, and with direction to enter final judgment upon said decision.
