The Gorda Ridge Technical Task Force: A Cooperative Federal-State Approach To Offshore Mining Issues

The release by the U.S. Department of the Interior (DOI) of a Draft Environmental Impact Statement (DEIS) for the leasing of polymetallic sulfide minerals on the Gorda Ridge in December 1983 resulted in strong negative public reactions. The fundamental issues affecting federal-state relations included the amount of state involvement in the planning process and the continuing question of consistency (sensu Coastal Zone Management Act). The specific issues raised included the authority of DOI to lease nonenergy minerals offshore, the economic and strategic rationale for the proposed lease, and the adequacy of the DEIS. The questions of DEIS adequacy arose in three major areas: the lack of evidence for the existence of polymetallic sulfides on the Gorda Ridge, the lack of sufficient baseline data, and the lack of a mining scenario from which to assess potential impacts. The joint Federal-State Technical Task Force was formed in February, 1984 as part of an initial agreement between the State of Oregon and the Department of the Interior to work cooperatively. Other points in the agreement were (1) a reduction of any future proposed lease area from 40 million acres to no more than 4 million acres; (2) indefinite postponement of the lease sale; (3) deletion of the nearshore portion of the possible lease area covering the physical continental shelf and slope; (4) a commitment of a "tiered" EIS process; and (5) sharing of non-proprietary data with the public.