Local News Half-hour special on Potter Valley proposal Mendocino County Public Broadcasting Published August 16, 2023 at 3:16 PM PDT Facebook Twitter LinkedIn Email Listen • 29:02 Cape Horn Dam A group of regional interests has submitted a proposal to PG&E, in hopes of continuing the diversion of Eel River water into the Russian River, after the Potter Valley Project is decommissioned. Other stakeholders are not amused by being left out.