Flows in the lower Snake and Columbia rivers during May were well above average and so was spill and levels of total dissolved gas in the tailwaters of dams, as well as in dams’ forebays, according to a second report on court-ordered spill.
Flows in the lower Snake and Columbia rivers during May were well above average and so was spill and levels of total dissolved gas in the tailwaters of dams, as well as in dams’ forebays, according to a second report on court-ordered spill.