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Materials from Design and Permitting Phase
Frequently Asked Questions from the EIS

The following FAQs are sourced from the Final EIS Summary.

Fact Sheet

Final EIS & Preferred Alternative Fact Sheet

Draft Environmental Impact Statement Supplementary Materials

Planning-level cost estimates were developed for design, permitting, and construction of the long-term management alternatives, and separately, for sediment management over 30 years after construction. Specific project elements that are included in the planning-level cost estimates (refer to Chapter 7 of the Draft EIS) and associated unit costs are provided in the supplementary material linked below.

The following methodologies were reviewed by independent third-party experts. For more information, please review Enterprise Services’ document describing the third-party review process.

Scoping Report
Phase 1 Report (completed before the EIS began)