Since 2001, Siskiyou Land Conservancy and our predecessor, the Smith River Project, have led efforts to reduce and eliminate the annual application of 300,000 pounds of highly toxic fumigants, herbicides and fungicides on 1,000 acres of bottom land that surrounds the Smith River estuary, in Del Norte County. These pesticides are used to grow 100 percent of North America’s production of Easter lily bulbs. Two of these pesticides — the carcinogenic and fish-killing fumigants metam sodium and 1,3-Dichlropropene — are used on lily fields in pounds-per-acre amounts that are higher than anywhere else in California, which is really saying something.
What’s perhaps most dumbfounding about such a high level of toxic pesticide use is exactly where they are applied: At the richest and most vulnerable reach of one of the world’s cleanest rivers. Superlatives describing the Smith River watershed, which is located in the far northwestern corner of California, are inexhaustible and in no way overstated. The Smith is unique among coastal rivers in the United States, and there are few watersheds like it remaining in the world’s temperate zones. The Smith River anchors the Klamath-Siskiyou Bioregion, one of the most biologically intact, and important, large and untrammeled ecosystems left in the world. The Klamath-Siskiyou provides high quality habitat for endangered species even while ecosystems up and down the West Coast of the United States continue to be degraded by human activity. And it’s stunningly beautiful.
–The Smith River is the wildest and cleanest river in the country outside of Alaska — indeed, it is one of the cleanest rivers in the world.
— The Smith is the only major undammed river in California, and it anchors the coastal heart of the Klamath-Siskiyou Bioregion, one of the oldest, largest and wildest temperate ecosystems in North America.
–The Smith River watershed contains a higher percentage of unlogged, original ancient forest ecosystem than any other river in California.
–The Smith River contains more stream miles federally designated “Wild and Scenic” than any other river in the United States.
–Smith River salmon and steelhead runs are legendary. Some of the largest Chinook salmon (greater than eighty pounds) have been found on the Smith, and the Smith holds the state record for the largest steelhead ever caught (27 pounds).
In 2010 and 2013, the California North Coast Regional Water Quality Control Board, acting on demands by Siskiyou Land Conservancy, tested surface waters that run through Easter lily fields and feed the Smith River estuary. Water Board scientists found “acute (and) chronic reproductive toxicity,” meaning that invertebrates that make up the basis of the salmonid food chain cannot reproduce in (“chronic”), nor even survive in (“acute”), these waters. State scientists also found ten pesticides in surface waters, and copper levels that were twenty-eight times higher than allowed by state law. (Smith River lily farmers apply 40,000 pounds of Class I copper products each year.) This is an almost unprecedented abuse of a critically important ecological refuge in the United States.