Opinion by
Appellants, Miles Conrad and Burtress E. Conrad, are the owners of a 35-acre tract of land in Bell Township, Jefferson County. This land is bounded on the east by Mahoning Creek and on the south by the right ..of way of the Baltimore & Ohio Railroad. Legislative Route 33088 runs close to the western boundary of the property. In the summer of 1961, Legislative Route 33088 was reconstructed and relocated by the Pennsylvania Department of Highways. In conjunction with this construction, a new relief drain, eighteen inches in diameter, was installed in place of the former relief drain, four and one-half feet in diameter.
On March 10, 1964, large quantities of water flood,ed the appellants’ land, causing damages to the real estate and also to some of appellants’ personal property. On April 20, 1965, appellants filed an action in
Appellants raise two questions for determination by this Court: (1) the doctrine of Governmental Immunity is inapplicable, and (2) that doctrine should be abolished. The primary contention is that the lower Court erred in holding that Governmental Immunity applied to the present factual situation. In support of this proposition, appellants cite Merner v. Dept. of Highways,
Appellants’ contention overlooks one very important factor—i.e., that this Court rarely ever decides any questions or issues except those which are specifically decided in the Opinion of the Court. In Merner v. Dept. of Highways, 375 Pa., supra, the only question decided by this Court was the jurisdiction of the Bucks County Court, and therefore the question of Governmental Immunity was not considered or decided by this Court.
A careful reading of the complaint in the present case shows that the cause of action was founded in negligence for damages rather than in Equity for the enjoining of a nuisance. Since the doctrine of Governmental Immunity applies (1) to trespass actions, as well as (2) to actions for injunctive relief in Equity (a) where there is no adequate and complete remedy at law, or (b) when equitable relief is necessary to prevent irreparable harm, the lower Court properly held that the appellants’ suit was barred. Phila. Life Ins. Co. v. Commonwealth,
