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Independent Review Panel Report for the 2016-2017 California WaterFix Aquatic Science Peer Review Phase 2A

John Van Sickle, Charles “Si” Simenstad, Gregory T. Ruggerone, Ernst Peebles, Nancy Monsen, Hannah Gosnell | March 7th, 2017


This report presents the Phase 2A findings of the 2016-2017 California WaterFix (CWF) Aquatic Science Peer Review. An Independent Review Panel (Panel; Appendix 1) was convened by the Delta Science Program to provide the National Marine Fisheries Service (NMFS), U.S. Fish and Wildlife Service (USFWS), and California Department of Fish and Wildlife (CDFW) to obtain the views of experts not involved in the CWF Endangered Species Act (ESA) consultation and 2081(b) permit on the use of best available scientific information as it pertains to analyses of effects on aquatic California ESA (CESA)-listed species in the California WaterFix Incidental Take Permit Application [2081(b) application].

The agencies further requested review of the Adaptive Management Framework proposed to integrate future scientific research, monitoring, and decision making during construction and operations of CWF. Accordingly, the Panel was charged specifically with reviewing: (1) the draft Adaptive Management Framework for CWF and (2) the 2081(b) application analyses of the CWF impacts of take for winter-run Chinook Salmon, spring-run Chinook Salmon, Delta Smelt, and Longfin Smelt.

After reviewing the charge (Appendix 2) and a set of prescribed documents (Appendix 3), the Panel participated in a public meeting in Sacramento, California on December 8-9, 2016. On the first day of this meeting, the Panel interacted with agency representatives following their presentations on the topics above. On the second day, the Panel communicated and discussed its preliminary findings to agency representatives and the public (Appendix 4).

Keywords

adaptive management, biological opinion (BiOp), Delta conveyance