DOCUMENTS

Year 2 Study Plans

This section contains the presentations that were given to the Technical Work Groups in November 2021 to kick off the year 2 study planning effort, the draft year 2 study plans that were distributed in February 2022 for review and comment, all of the comments received on the draft year 2 study plans, the proposed final year 2 study plans that were distributed to the parties to the 1991 Agreement in April 2022 for review and concurrence, all of the comments received on the proposed final year 2 study plans, all of the concurrence letters received from the parties to the 1991 Agreement, and the final year 2 study plans dated May 2022.

Year 1 Study Plans

This section contains the presentation that was given to the Technical Work Group in September 2020 to kick off the year 1 study planning effort, the draft year 1 study plans that were distributed in October 2020 for review and comment, all of the comments received on the draft year 1 study plans, the revised draft year 1 study plans that were distributed in January 2021 for review and comment, all of the comments received on the revised draft year 1 study plans, the proposed final year 1 study plans that were distributed to the parties to the 1991 Agreement in February 2021 for review and concurrence, all of the comments received on the proposed final year 1 study plans, all of the concurrence letters received from the parties to the 1991 Agreement, and the final year 1 study plans dated May 2021. This section also contains the Memorandums of Agreement (MOAs) executed with the parties to the 1991 Agreement to address specific legal concerns regarding the 2021 study flow releases, as well as the final downramping procedures and public safety plan.

2020 Study Efforts

The project owners conducted some early study efforts in 2020 in order to support the overall study planning process. This included collecting LiDAR data, aerial imagery, and spherical video of the Eklutna River and Eklutna Lake, inspecting the spillway and drainage outlet gate, establishing some geomorphology transects and installing some scour monitors in the Eklutna River. This section contains the reports associated with those study efforts.

Initial Information Package

This section contains the draft initial information package that were distributed in March 2020 for review and comment, all of the comments received on the draft initial information package, and the final initial information package dated September 2020.

IIP Reference Documents

This section contains relevant documents and existing information that our team has obtained from various sources and compiled for easy reference. This does not represent all of the information we have gathered to date, and more documents may be added over time.

Section 1: Introduction

Section 2: Schedule and Communication Protocols

Section 3: History of Development in the Eklutna Basin
and Project Tailrace Area

History of Development Documents

Section 4: Project Facilities and Operations

Facilities & Operations Documents

Section 5: Description of Existing Environment

Section 5.3: Water Resources
Section 5.9: Cultural Resources

Section 6: Project Effects, PMEs Suggested by Others, and Information Needs