Reclamation EIS limited analysis to two main alternatives (Black Rock and Wymer)

• Wymer

• • Reservoir on Lmuma Creek in Yakima Canyon
  • Water would be pumped from Yakima River
  • Some benefits for fish flows, not much for irrigation
  • Storage Study also looked at Wymer plus pump exchange from Yakima-Columbia confluence to increase irrigation benefits
  • • Poor benefit cost ratio