Thomas A. Beck Melvin R. Beck Robert Evans v. Atlantic Richfield Company, a Delaware Corporation and the Montana Department of Fish, Wildlife and Parks, Thomas A. Beck Melvin R. Beck Robert Evans v. Atlantic Richfield Company, West Side Ditch Company, a Montana Corporation City of Deer Lodge Ronald Kelly Jerry Rutledge Charles Beck Richard Forson George Reistad, United States Environmental Protection Agency, Intervenor-Appellee v. Atlantic Richfield Company, a Delaware Corporation Montana Department of Fish, Wildlife and Parks, West Side Ditch Company, a Montana Corporation City of Deer Lodge Ronald Kelly Jerry Rutledge Charles Beck Richard Forson George Reistad v. Atlantic Richfield Company, a Delaware Corporation

62 F.3d 1240 41 ERC 1193 , 25 Envtl. L. Rep. 21,483 , 95 Cal. Daily Op. Serv. 6482 , 95 Daily Journal D.A.R. 11 ,089 Thomas A. BECK; Melvin R. Beck; Robert Evans, Plaintiffs-Appellants, v. ATLANTIC RICHFIELD COMPANY, a Delaware Corporation; and The Montana Department of Fish, Wildlife and Parks, Defendants-Appellees. Thomas A. BECK; Melvin R. Beck; Robert Evans, Plaintiffs-Appellees, v. ATLANTIC RICHFIELD COMPANY, Defendant-Appellant. WEST SIDE DITCH COMPANY, a Montana Corporation; City of Deer Lodge; Ronald Kelly; Jerry Rutledge; Charles Beck; Richard Forson; George Reistad, Plaintiffs-Appellants, United States Environmental Protection Agency, Intervenor-Appellee, v. ATLANTIC RICHFIELD COMPANY, a Delaware Corporation; Montana Department of Fish, Wildlife and Parks, Defendants-Appellees. WEST SIDE DITCH COMPANY, a Montana Corporation; City of Deer Lodge; Ronald Kelly; Jerry Rutledge; Charles Beck; Richard Forson; George Reistad, Plaintiffs-Appellees, v. ATLANTIC RICHFIELD COMPANY, a Delaware Corporation, Defendant-Appellant. Nos. 94-35487, 94-35551, 94-35539 and 94-35552. United States Court of Appeals, Ninth Circuit. Argued and Submitted June 6, 1995. Decided Aug. 17, 1995. Russ…