Idaho Power began its annual Fall Chinook Program early this week by reducing outflow from Hells Canyon Dam on the Snake River to 14,000 cubic feet per second to provide steady flows for chinook salmon during their spawning season.
Idaho Power began its annual Fall Chinook Program early this week by reducing outflow from Hells Canyon Dam on the Snake River to 14,000 cubic feet per second to provide steady flows for chinook salmon during their spawning season.