2020 Supplemental EIS/OEIS Supporting Technical Documents

The Record of Decision is now available for viewing.

Criteria and Thresholds for U.S. Navy Acoustic and Explosive Effects Analysis (Phase III) (June 2017) Criteria and Thresholds for U.S. Navy Acoustic and Explosive Effects Analysis (Phase III) (June 2017)
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Dive Distribution and Group Size Parameters for Marine Species Occurring in the U.S. Navy’s Northwest Training and Testing Study Area (August 2020) Dive Distribution and Group Size Parameters for Marine Species Occurring in the U.S. Navy’s Northwest Training and Testing Study Area (August 2020)
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Marine Mammal Strandings Associated with U.S. Navy Sonar Activities (June 2017) Marine Mammal Strandings Associated with U.S. Navy Sonar Activities (June 2017)
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Quantifying Acoustic Impacts on Marine Mammals and Sea Turtles: Methods and Analytical Approach for Phase III Training and Testing (August 2018) Quantifying Acoustic Impacts on Marine Mammals and Sea Turtles: Methods and Analytical Approach for Phase III Training and Testing (August 2018)
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U.S. Navy Marine Species Density Database Phase III for the Northwest Training and Testing Study Area Technical Report (August 2020) U.S. Navy Marine Species Density Database Phase III for the Northwest Training and Testing Study Area Technical Report (August 2020)
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