
16 Mich. App. 419 (1969)
168 N.W.2d 309
PIERCE
v.
RILEY
Docket No. 4,154.
Michigan Court of Appeals.
Decided March 24, 1969.
Vander Veen, Freihofer & Cook (Fred N. Searl, of counsel), and Cholette, Perkins & Buchanan (Don V. Souter, of counsel), for plaintiffs.
Walter A. Urick, for defendants.
*420 BEFORE: J.H. GILLIS, P.J., and R.B. BURNS and CORKIN,[*] JJ.
CORKIN, J.
Plaintiffs, riparian land owners, filed suit for a declaration of rights and to enjoin defendant real estate developers from granting easements of rights-of-way for access to Stony Lake to nonriparian lot owners.
Stony Lake has an area of approximately 278 acres and there are about 138 owners having frontage on the lake.
Defendants own land on the northeasterly part of the lake which they have subdivided into the plat of Holiday Shores containing 91 lots. Lot 91 is 200 feet wide and has about 374 feet of frontage on Stony Lake when measured at an angle. Defendants dug a channel about 80 feet wide and 700 feet long the length of lot 91 and constructed boating facilities thereon. They also constructed a beach area in the southeast corner of lot 91. The remaining 90 lots do not front on the lake, and the nearest boundary of the plat is about 700 feet from the lake and the farthest boundary about 1200 feet from it.
The defendants propose to provide all lot owners with access to the lake by granting an casement of right-of-way to and through lot 91.
Plaintiffs claim that defendants' proposed use of the artificial channel and the granting of the easements to non-riparian owners over lot 91 will constitute an extension of use and riparian rights that will result in an unreasonable burden on riparian owners.
Defendants claim that by reason of their ownership of lot 91, which admittedly has riparian rights, they can provide access to the lake across lot 91 *421 to their licensees and invitees, and that in doing so they are not unlawfully extending their riparian rights so as to create an unreasonable burden on other riparian owners.
After a hearing the trial court found in favor of defendants.
The trial court's opinion dated June 10, 1967, was subsequent to Thompson v. Enz, 2 Mich App 404 (March 9, 1966), but prior to Thompson v. Enz, 379 Mich 667 (December 4, 1967) reversing the Court of Appeals.
In Thompson the Supreme Court clearly delineated the issue to which it was addressing itself when it stated (p 686):
"We will, therefore, treat the proposal here as though easements for rights-of-way for access are given to the back lot purchasers. We must then consider what right, if any, the owners of the back lots have to use these rights-of-way. In so doing, attention must be given to the use of riparian rights by the defendants and the remaining proprietors on Gun Lake."
It then proceeded to set forth the factors to be considered in determining the reasonableness of the use by a riparian owner for artificial purposes.
This case is somewhat different from Thompson in that a hearing was held in this whereas Thompson was decided on motions for summary judgment. Also, a reading of the trial court's opinion shows that some of the factors set forth in Thompson were considered by the trial court, at least to the extent they were pleaded and presented by plaintiffs. It would also appear that the trial court's findings were supported by the evidence.
However, it is obvious that the trial court did not and could not consider the factors set forth in *422 Thompson because they were not all pleaded, and it could not consider a decision not then handed down. In short, when this case was tried and decided there was no definitive statement of the factors to be considered in determining the issue presented.
Citing township zoning laws, the Michigan subdivision control act of 1967, PA 1967, No 288 (MCLA § 560.101 et seq., Stat Ann 1969 Cum Supp § 26.430 [101] et seq.), the marine safety act, PA 1967, No 303 (MCLA § 281.1001 et seq., Stat Ann 1969 Cum Supp § 18.1287[1] et seq.), and the inland lakes and streams act, PA 1965, No 291 (MCLA § 28.731 et seq., Stat Ann 1968 Rev § 11.451 et seq.) the defendant contends that plaintiffs have adequate legal remedies, and that an injunction is not an appropriate remedy should plaintiffs prevail. In view of the fact that plaintiffs are seeking to protect property rights, and that many cases could be cited where an injunction would be the only way to effectively protect plaintiffs' claimed rights, we find defendants' argument without merit.
In view of the importance of the issue presented by this case to the state as a whole, and the peculiar timing of this case in relation to both Thompson cases, we remand the case to the trial court for reconsideration in light of Thompson v. Enz (1967), 379 Mich 667, with both parties being given the right to present additional evidence as to reasonableness factors not pleaded or presented at the prior hearing.
All concurred.
NOTES
[*]  Circuit Judge, sitting on the Court of Appeals by assignment.
