1173 See Duncanville, 469 U.S. at 33. Congress can authorize compensation for otherwise non-compensable damage in connection with substitute- facility compensation. For example, in the relocation of the Town of Bonneville, Washington (population 650), in connection with the construction of a new powerhouse at Bonneville Dam, special legislation authorized the U.S. Army Corps of Engineers to provide notonly substitute streets and utilities, but also city planning assistance, cooperation with nonfederal entities, and other elements above and beyond the constitutional requirements of just compensation. See Act of Mar. 7, 1974, Pub. L. No. 93-251, § 83, 88 Stat. 12, 35 (authorizing legislation); cf. Berberich v. United States, 5 Cl. Ct. 652, 655 (1984) (discussing specific statutory authorization for relocation of town). This endeavor generated years of litigation. See Town of N. Bonneville v. Callaway, 10 F.3d 1505 (9th Cir. 1993); Town of N. Bonneville v. U.S. Dist. Court, 732 F.2d 747 (9th Cir. 1984); Town of N. Bonneville v. United States, 833 F.2d 1024, 1987 WL 38842 (Fed. Cir. Oct. 28, 1987) (unpubl.); Town of