[EDITORS' NOTE: THIS PAGE CONTAINS HEADNOTES. HEADNOTES ARE NOT AN OFFICIAL PRODUCT OF THE COURT, THEREFORE THEY ARE NOT DISPLAYED.] *Page 460
[EDITORS' NOTE: THIS PAGE CONTAINS HEADNOTES. HEADNOTES ARE NOT AN OFFICIAL PRODUCT OF THE COURT, THEREFORE THEY ARE NOT DISPLAYED.] *Page 461 Plaintiff township of Royal Oak (hereinafter referred to as the township) and defendant city of Ferndale (hereinafter referred to as *Page 462 the city) are located in Oakland county. The defendant is a home rule city which adopted its charter in April, 1927. By elections held in February and June, 1928, the city annexed territory adjacent to its easterly boundary which prior to annexation was a part of plaintiff township. This annexed territory extends about two miles north and south, and in the southerly half its width east and west is three blocks of platted territory theretofore laid out in the township, and the northerly half of the annexed territory is about two-thirds as wide. With the exception of limited portions all of this territory was platted prior to its annexation. And prior to annexation suitable installations had been made for supplying water to a substantial portion of this annexed territory. The cost of installation, so far as it is involved in this suit, had been met by the owners of the property which it served, either by the lot owners (or the subdividers) paying $75 per lot or by special assessments which have been fully paid. Prior to the 1928 annexations and for approximately 11 years thereafter the water supply was furnished in the township (including the annexed territory) by the city of Detroit which adjoins the township on the south, and the charges for such service were collected from users by the city of Detroit. In 1938 the township by proper ordinance procedure created and thereafter began to operate its own water system, continuing however to take the supply from Detroit under a contract executed in April, 1939. Upon taking over the water system the township proceeded to make additions thereto. In this connection it first issued $160,000 of water-supply-system revenue bonds; and later issued an additional $40,000 of such bonds. In October, 1939, both of these bond issues were refunded by an issue of $200,000 water-supply-system revenue refunding *Page 463 bonds. However, none of the proceeds of these bond issues were expended in extension or improvement of the water system within the annexed territory. Just prior to the time this litigation arose, the system as operated by the township had approximately 6,200 users. Of the total 95 miles of mains operated by the township, approximately 5 per cent. is in the annexed territory. Since the annexation no extensions or improvements, except ordinary repairs, have been made by the township to the water system in the annexed territory; but after the township established its water system it read the meters and collected the water charges until July, 1942. Since the annexation, the city has made some repairs to the water system in the annexed territory and has installed 25 hydrants. More recently it has constructed additional water mains through which connection with the city's supply system (which also comes from Detroit) has been made with a portion of the water pipes in the annexed territory. By so doing the city enabled itself to adequately furnish through township pipes water for domestic use and also for certain industrial plants located within the annexed territory whose use of water was much larger than that of ordinary domestic users. After this condition as to the city's water system came about, a controversy arose between the city and the township as to which had the right to and which should furnish the water service to the consumers in a limited portion of the annexed territory which could thus be reached and served by either the township or the city; and of course the revenue to be derived therefrom was involved.
The township insisted that it had a vested right in the established water system of the township notwithstanding the service was being rendered in and *Page 464 the revenue collected in the territory which years before had been annexed to the city. On the other hand the city, asserting that at times the township water supply had been inadequate to meet the needs of industrial plants located in the disputed territory or to furnish adequate fire protection, contended that upon annexation the right to control the streets in which the water mains were laid became vested in the city, and that therefore it had the right to take over the operation of the water system and the revenue incident thereto. With this situation existing, the city, in July, 1942, closed the gates or valves in certain township supply mains through which the township water system had been supplying the portion of the system in the annexed territory which is in dispute in this suit. Thereupon the city began supplying water in the disputed area. The township protested such action on the part of the city as being an invasion of its rights and shortly filed the bill of complaint herein. The relief sought is that the city be enjoined from interfering in any manner with the township in operating and maintaining its water supply system and from interfering with the township in collecting accounts for water furnished in the annexed territory as the township had done in prior years. The suit was heard on the merits and a decree entered granting plaintiff the relief sought. Defendant has appealed.
For reasons hereinafter noted, we are of the opinion that the instant case can be and should be adjudicated on the basis of the rights of plaintiff township and defendant city resulting from the annexation of township territory, and without present consideration or determination of rights of other parties which under other circumstances would necessitate their consideration and which might be controlling of decision. For example considerable *Page 465 space in the briefs is devoted to the rights of bondholders, the contention being made that a portion of the township water system cannot be segregated without unlawfully impairing the rights of bondholders. But the interests of bondholders, except possibly indirectly through the township, are not represented in this suit. They are not parties and final adjudication of their rights is not possible in this suit; notwithstanding an amicus curiae brief has been filed concerning rights of bondholders. Moreover, none of the bonds were issued until years after annexation; and the ordinance creating the water system on which the revenue bonds were issued contains the following: "and it is hereby determined to take over, operate and maintain the water supply system now existing within the unincorporated portion of said township now operated by the board of water commissioners of the city of Detroit and to replace and extend certain existing water mains and appurtenances in said system, in accordance with the maps, plans and specifications caused to be prepared." Obviously the expression limiting the system to that within the "unincorporated portion" of the township was wholly without meaning unless it excluded the portion of the water system within territory which had been annexed to the city years before. Further, the undisputed record discloses that the appraised value of the township water system is in excess of $750,000, and that the system in 8 months in 1942 produced, after deduction of operating cost, an income sufficient to pay bond retirement of nearly $11,000 and a further net income before depreciation of $28,701.25. Hence it appears that the segregation of only 5 per cent. of the township's water system would not imperil the rights of bondholders.
Nor are we persuaded that the outcome of the *Page 466 instant case is materially affected by the existence of the 1939 contract between the plaintiff township and Detroit under which water is supplied for the township system, notwithstanding the contract among other things provided that in event township territory supplied with water should be annexed to Detroit during the life of the contract, all water mains, et eetera, supplied with water in such annexed territory would become the property of Detroit.
Other features of this record might be noted which clearly indicate that litigation of this character may arise under such a variety of circumstances that no hard and fast rule can be laid down which will furnish a guide for decision in each case. Instead each controversy of this character must be adjudicated in the light of all the material facts and the law applicable to the particular case. But as above noted we failed to find in the instant record facts or circumstances which prevent decision being based upon the rights and duties of the plaintiff township and defendant city respectively.
It is important to consider the character of ownership or of right of control that the township had in the water mains in suit at the time of annexation, and the character of such ownership or right of control, if any, that passed to the defendant city as the result of the annexation. We have already stated that the portion of the township water system in the annexed area was paid for with money obtained from property owners to whom the service was to be rendered. Under such circumstances we do not think it can be said with accuracy that the water system when installed became the property of the township in the sense that it was the absolute beneficial owner of the same. Nor would such absolute ownership pass to another municipality *Page 467 incident to subsequent annexation of the territory served. In so stating we are mindful of the right of a municipality to encumber its water system by issuing revenue bonds, but such right is derived purely from statutory provisions. Act No. 94, Pub. Acts 1933, as amended by Act No. 66, Pub. Acts 1935 (Comp. Laws Supp. 1935, § 2486-22 et seq., Stat. Ann. § 5.2731 et seq.). The apparent result is that the right of the municipality in whose streets water mains are laid at the expense of property owners to be served is that of a trustee which possesses and controls the system thus established subject to the beneficial interest of the property owners to be served. And in the absence of rights and circumstances other than those appearing in the instant record, if the area in which such a water system is installed passes by annexation to another municipality so circumstanced that it can operate the water system in the annexed territory without impairment of the rights of the property owners served, then the right and the duty to render such service passes to the annexing municipality; although, as has occurred in the instant case, the municipality from which the territory is taken may be permissively allowed to continue the service.
Counsel are quite in accord as to the character of a municipality's property right under the circumstances of the instant case being of the limited nature above stated. In appellee's brief it is stated as follows:
"It seems too clear for argument, that the township does not own the water supply system, in the sense that it is township property to be used or disposed of as the township authorities see fit. The title of the township is in the nature of that of a trustee, holding title to the property and assets of the water supply system in trust for water users *Page 468 and the inhabitants of the township, and, it operates the same in more or less of a private capacity under the authority of the statute, for the use and benefit of its citizens whose money was used for its purchase."
Subsequent to the annexations there was an adjustment of property rights between the city and the township, but no claim of that character was presented relative to the existing water system in the annexed territory. Nor do we think that the rights of a municipality in a water system installed at the expense of the property owners to be served is such a property right, either real or personal, as should be considered in adjusting under the applicable statutes property rights of the respective municipalities incident to annexations. Counsel for the respective parties agree as to this phase of the law. See Countyof Norfolk v. City of Portsmoutn, 124 Va. 639, 659 (98 S.E. 755, 762). In passing it may be noted that the Michigan statute requiring adjustment of the rights of respective municipalities in personal property is not applicable in any event to the instant case because it was enacted subsequent to the annexation.City of Detroit v. Township of Redford, 253 Mich. 453. For statutory provisions just referred to, see 1 Comp. Laws 1929, § 2250, as amended by Act No. 233, Pub. Acts 1931 (Comp. Laws Supp. 1940, § 2250, Stat. Ann. § 5.2093). We also note that our decision in Mitton v. Jewell, 279 Mich. 9, is not in point in the instant case. The cited decision is urged as authority by the township in support of its contention that the water mains installed by subdividers in a public street are personal property, the ownership or control of which the township asserts did not pass to the city incident to annexation. But as we have indicated the instant controversy is between two municipalities, neither *Page 469 of which under the circumstances of the instant case has the absolute beneficial ownership of the water mains; whereas in the cited case the controversy was between private litigants, one of whom was found to be the actual owner of the water main involved.
There are numerous reasons for holding that, in the absence of extraordinary circumstances necessitating a contrary holding, annexation carries with it the right of the annexing municipality to take over water service of the character here involved. For example, after annexation in the instant case it obviously became the duty of defendant city to protect the public health, welfare and safety of the inhabitants of the annexed territory. This at once placed the annexing municipality in the field of sanitation, including water supply and sewage disposal as well as responsibility for the streets in which such facilities are located. It follows as a matter of public policy that in the absence of other circumstances or rights not present in the instant case, the right of control of water mains laid in the streets of the annexed territory passed to the annexing municipality.
Notwithstanding, as noted above, the control and operation of water mains installed under the circumstances of this case is a matter of the execution of a trust imposed upon and accepted by the municipality, a different result than that above indicated might necessarily follow if the annexing municipality was unable to continue the service to the property owners who are beneficially interested therein. The same might be true if prior to annexation bondholders had become vested with rights in a complete or unified water system which rights would be impaired by severance of a part of the system. However, in such case there is an applicable *Page 470 statutory provision which in part reads: "The severance of any lands from the jurisdiction of the borrower subsequent to the issuance of bonds under this act, shall be subject to the obligations created by the issuance of such bonds." Act No. 94, § 32, Pub. Acts 1933, as amended by Act No. 210, Pub. Acts 1941 (Comp. Laws Supp. 1943, § 2486-53, Stat. Ann. 1943 Cum. Supp. § 5.2762). Likewise, decision in a case of this character might be controlled by the fact that a municipality from the proceeds of general taxation or assessments levied over the municipality at large had financed the construction of an operating plant, such as a pumping station, the value of which would be destroyed or greatly impaired by a division of the water system.
We are mindful plaintiff herein makes the contention that the township had established a so-called "unified" system and that the alteration in the water system in the instant case will impair to some extent the remaining portion of the township's system and to some extent increase the relative cost of operation. In this connection the township points out that the change which the city would make will create a limited number of "dead ends" in township mains, will impair circulation of water and reduce pressure. But it is important to note that the change in control and operation which the city seeks to bring about in no way interferes with the water supply to the remaining portion of the township from the Detroit water system. Under the facts of this case, we are of the opinion that the matters urged by plaintiff as impairments of the township's water system and its reasonable operation are rather inconsequential and not sufficient to justify granting the relief sought by plaintiff.
We are not in accord with the township's contention that it should be granted the injunctive relief sought on the ground that the defendant city is *Page 471 estopped from taking over the water system in the annexed territory. The township urges estoppel, first, on the ground that following the 1928 annexations "the city of Ferndale made no claim of ownership of any part of the township water supply system" for a period of approximately 14 years during which the township was permitted to operate the portion of its water system located within the annexed area. And, secondly, the township urges estoppel by reason of the following. In November, 1938, when the township was contemplating making a new contract with the water department of Detroit, which contract was consummated in April, 1939, the city manager of Ferndale wrote to the Detroit board of water commissioners the following letter:
"Gentlemen: I understand that Royal Oak township is contemplating entering into a contract with your board whereby you will wholesale water to the township, and it will distribute the same through its own mains. Their distribution system will take in part of the east side of Ferndale. Due to our present lay-out of mains, it is impractical for us to take these small portions of our city into our system. It is agreeable to us that Royal Oak township supply those services in our section of the city that is now being served direct by the city of Detroit, provided rates are not increased."
Neither of the foregoing circumstances is of a character to justify holding that the defendant city is estopped from now taking over control of the portion of the water system in dispute. Under the facts disclosed in the instant case, nothing to the disadvantage of the township has resulted from its having been permitted to operate the water system previously constructed in the annexed territory and to collect the resulting revenues during the latter portion of the period intervening between the 1928 annexations and the time when the city decided to *Page 472 take over a part of the system. Nor do we find anything in the above-quoted communication by the Ferndale city manager to the Detroit board of water commissioners (not addressed to the plaintiff township) which, without any present complaint on the part of the city of Detroit, would work an estoppel in favor of plaintiff. While not necessary to decision, it may well be doubted whether the communication from the Ferndale city manager, who under the Ferndale city charter was at most only an administrative officer, was binding upon or controlling of the rights of any of the parties concerned. Droste v. City ofHighland Park, 258 Mich. 1. Concerning the above-noted letter the Ferndale city manager testified: "At that time it was satisfactory to the city of Ferndale for the township of Royal Oak to continue temporarily the operation of the system."
"A fundamental requisite of estoppel is that conduct, whether action or inaction, on the part of the one against whom the estoppel is asserted has worked to the disadvantage of the party who urges this defense." Kaminski v. Wayne County Board ofAuditors, 287 Mich. 62, 66. See also, Burnham v. Kelley,299 Mich. 452.
From the foregoing it follows that the decree entered in the circuit court must be reversed and one entered in this Court dismissing plaintiff's bill of complaint; continuing, however, jurisdiction in the circuit court in chancery to make such further orders as shall be deemed necessary relative to disposition of the revenues collected for water service pending this suit, which revenues were sequestered by order of the trial court pending litigation. Defendant will have costs of both courts.
STARR, WIEST, BUTZEL, BUSHNELL, SHARPE, BOYLES, and REID, JJ., concurred. *Page 473