
65 Mich. App. 607 (1975)
237 N.W.2d 579
CHRISTOFF
v.
CITY OF GLADSTONE
Docket No. 23469.
Michigan Court of Appeals.
Decided November 14, 1975.
*608 Nino E. Green (by Frederick C. Weisse), for plaintiffs Cretens, Heynssens, LaLonde and Patient.
Strom, Butch, Quinn & Rosemurgy, for defendants.
Before: ALLEN, P.J., and DANHOF and M.F. CAVANAGH, JJ.
ALLEN, P.J.
This is an appeal by four of eleven property owners in the city of Gladstone whose complaint for a permanent injunction prohibiting the levy of a special assessment for the laying of water mains was denied by the trial court. Plaintiffs' properties are situated along Lowrie Avenue which runs parallel to and some distance back of a high bluff overlooking Lake Michigan. Plaintiffs constructed residences on their property, three of which set back from Lowrie Avenue some 400 feet, and the fourth 650 feet from the street. As there was no available city water in the bluff area, all plaintiffs, prior to construction, drilled their own *609 wells at an average cost of approximately $1,472.00. Sometime in 1970, funds became available to the city from the Department of Housing and Urban Development to pay 50% of the cost of the water main extension. The remaining 50%, less a small portion financed by a transfer to the general fund from the municipal electric utility, was assessed against property owners at $4.50 a foot multiplied by the number of feet of property abutting on Lowrie Avenue. The city's charter permits special assessments on property "specially benefited".
In a meticulously prepared written opinion the trial judge rejected plaintiffs' claim that they derived no special benefit from the proposed special assessment. Specifically, the trial court found that plaintiffs were benefited by increased fire protection, an assured safe water supply, and by some increase in the market value of their property. Though we review equitable actions de novo, the trial court's opinion is accorded great weight. Davis v Bridgeport Township Planning Commission, 55 Mich App 15, 16; 222 NW2d 13 (1974). Our review of the record testimony and exhibits uncovers nothing to justify our departure from the findings of the trial court. Increased fire protection will be provided because the hoses of the fire engines can run off the proposed water main rather than returning the fire trucks to the foot of the hill to refill the tanks.[1] Increased fire protection in itself is a benefit sufficient to support a *610 special assessment. Johnson v City of Inkster, 56 Mich App 581, 588; 224 NW2d 664 (1974). To overcome the court's finding with respect to fire protection benefits, plaintiffs point out that the proposed system does not have "a firm capacity"[2] of 500 gallons per minute as recommended by the consulting firm retained by the city to develop the system, and as initially required by the Michigan Department of Public Health. Trial testimony shows, however, that the Department of Health modified its requirements and approved installation with a firm capacity of 300 gallons per minute for the reason that while the system was designed to ultimately accommodate a much larger population, in the first years of operation the total residential load would be light, and the prospect of any unit being out of service during the initial period would be extremely low. Moreover, even a 300 gallon per minute firm capacity off the proposed water main would be a substantial improvement over the existing system of trucking down the hill to fetch another pail of water.
Since plaintiffs maintained their own water supply system from wells sunk on their property, the benefits to them are, of course, less direct. Nevertheless, benefits would accrue if the bluff residences were to connect to the new mains on Lowrie Avenue. City water in the area to be served, unlike well water, is floridated for dental health. Further, while water from private wells is only occasionally tested by the property owner, city water is tested daily by the city, and periodically by the state. Owing to the tendency of private *611 wells to become contaminated as population increases, the water mains assure a more safe water supply. Finally, granted the increase is smaller when the property has its own source of water, the record indicates that property values do increase where city water is made available.
Plaintiffs claim the lower court erroneously failed to invoke equitable estoppel against defendant. The doctrine of equitable estoppel is aptly summarized in 11 Michigan Law & Practice, Estoppel, § 8, pp 70-71:
"The concept of the doctrine of estoppel in pais is fraud, actual or constructive, on the part of the person sought to be estopped, and arises when a person, by his acts, representations or admissions, or by his silence when he should speak, intentionally or through culpable negligence induces another to believe certain facts to exist, and such other rightfully relies and acts on such belief, so that he will be prejudiced if the person inducing the belief is permitted to deny the existence of those facts. Thus, there can be no estoppel unless one is misled to his prejudice by the acts of another against whom the estoppel is set up."
Plaintiffs state that although the city commenced plans for a water main extension to the bluff area in 1967, plaintiffs were advised that city water would not be so extended as late as 1972. Plaintiffs' position is that this misinformation caused them to construct wells that they would not have otherwise done. Interrogatories, stipulated to as part of the record, disclose that two of the plaintiffs (Patient and Heynssens) stated they did not contact the city prior to drilling their wells. A third plaintiff (Cretens) installed his well in 1965  a date prior to the earliest date claimed as the time when the city first seriously considered water *612 main extension.[3] It is thus evident that the doctrine of equitable estoppel has no applicability to these plaintiffs.
Plaintiff LaLonde drilled his well in 1968 after requesting water from the former city manager who responded "there were no plans of installing water mains on the Bluff in the near future". Moreover, the city manager reportedly informed LaLonde that city water would not be available in his area for "at least 25 years". The record indicates that when the city manager made the statement, the city was in fact unable to proceed owing to lack of funding for the 50% share which the city would pay. The funds were not available from the Department of Housing and Urban Development until about 1970, and application therefor was not made until 1971. On May 29, 1973, the city learned it could use approximately $96,000 from the municipal utility surplus fund for the water main project, and it was not until September 1973, that the city council set a public hearing on the proposed assessment. Based on these facts, it seems the city manager's statement in 1968 that water would not be available "in the near future" was not misleading, but accurate. Although the opinion relative to 25 years appears farfetched in retrospect, no evidence exists that the manager did not sincerely believe it, or that LaLonde would have deferred drilling for five years had the city manager possessed the clairvoyance to say water would be available in September 1973. In short, there is no proof in the record that LaLonde was induced to do what he otherwise would not have done because of a misrepresentation of facts by *613 defendant. Holt v Stofflet, 338 Mich 115; 61 NW2d 28 (1953). For these reasons, Geftos v Lincoln Park, 39 Mich App 644; 198 NW2d 169 (1972), cited by appellants as sole authority for the applicability of equitable estoppel, is clearly distinguishable.
Affirmed, no costs, a public question being involved.
NOTES
[1]  The city has two fire trucks, one holding 750 gallons of water and the other 500 gallons. The discharge rate in a typical residential fire is 200 gallons per minute. Thus "it would take one truck about 3-1/2 minutes to empty and the other one about 2-1/2 minutes to empty" after which the trucks would have to go down to the bottom of the hill, fill up again at the hydrant and come back. With the proposed new water mains the normal pumping capacity would be 500 gallons per minute and the trucks would pump continuously. (Tr, p 51-52).
[2]  Final plans called for two 200 gallon per minute pumps and one 100 gallon per minute pump. Normal capacity is the sum total of all three pumps, viz: 500 gallons per minute. "Firm capacity" is the sum of all three pumps minus the largest unit, viz: 300 gallons per minute. It is the system's capacity assuming that the largest unit is out of service for repairs or any other reason.
[3]  On February 8, 1967, the city received an engineering report from Northern Michigan Engineers for the cost of extending water along 29th Street with "provisions * * * to allow future installation * * * along Lowrie Avenue * * * ".
