Oregon Department of Fish and Wildlife Electronic News Service ****************************************** Date: Wednesday, February 7, 1996 Hatcheries Facing Massive Flows ------------------------------- One Million Coho Released Early in Alsea, Trout Brood Threatened ------------------------------- One million small coho salmon faced certain death due to high river flows at Fall Creek Hatchery near Alsea Wednesday, February 7, forcing a weary crew of hatchery workers to release them three months ahead of schedule directly into the raging river. "This current flooding is the worst we've ever seen at some of our hatcheries," said Rich Berry, fish propagation director for the Oregon Department of Fish and Wildlife. "We have three hatcheries facing imminent danger of losing water supplies. When that happens, we have no choice but to release the fish or they will die." Crews at Alsea Hatchery near Alsea, and Roaring River hatchery, near Scio, have worked almost 24-hours a day since Monday to keep water intakes open. Roaring River hatchery holds 3,000 brood stock which supplies rainbow trout eggs for much of Oregon's trout program. Hatchery managers are scrambling to save these fish, plus another 220,000 legal- sized rainbow and 480,000 rainbow fingerlings. Alsea Hatchery rears trout and 186,000 summer steelhead for the Alsea River system and other coastal waterways. "We've got our eye on other hatcheries which are in danger," said Berry. "Cedar Creek, Trask, Clackamas, Cascade, Leaburg and Salmon River hatcheries are all getting hit with heavy flows, silt, log jams and erosion." The major problem for hatcheries now is, ironically, keeping water flowing into the hatchery. "There are large grates where the water flows into the hatchery system, but large amounts of debris can clog these up, cutting off water flows. Also, heavy siltation can fill the ponds, crowding out or suffocating the fish," said Berry. "We had two-and-a-half feet of silt enter a pond at Fall Creek, which is what forced us to release the fish. Our hatchery manager there said flows are worse than the 1964 flood." Berry said personnel from other regions of the state will be brought in to assist and relieve tired hatchery staffs. "They've literally been out there in torrential rains 24 hours a day cleaning screens and fighting the storm to keep fish alive. This is a critical time for some of these hatcheries," said Berry. This series of storms is a kind of one-two punch for northwest Oregon, said Berry. "Storms in November and December hit spawning chinook pretty hard, and now it's hitting spawning coho and winter steelhead. It's been a rough winter for everyone." ###