2014 Clear Creek Technical Team Report for the Coordinated Long-Term Operation Biological Opinions Integrated Annual Review October 3, 2014

Delta Stewardship Council (Delta Council) | October 3rd, 2014

2014 Technical Memorandum Regarding the Accounting of San Joaquin River Spring-run Chinook Salmon at the Central Valley Project and State Water Project Sacramento-San Joaquin Delta Fish Collection Facilities

National Marine Fisheries Service (NMFS) | January 15th, 2014

2015 Technical Memorandum Regarding the Accounting of San Joaquin River Spring-run Chinook Salmon at the Central Valley Project and State Water Project Sacramento-San Joaquin Delta Fish Collection Facilities

National Marine Fisheries Service (NMFS) | January 15th, 2015

2016 Regional Monitoring Program (RMP) Bird Egg Samples Quality Assurance Report.

San Francisco Estuary Institute (SFEI) | December 13th, 2017

 In 2016, bird egg samples were collected from 4 areas for terns with 84 individual samples analyzed for Hg and 12 composites analyzed for Se. Samples for cormorants wer

 In 2016, bird egg samples were collected from 4 areas for terns with 84 individual samples analyzed for Hg and 12 composites analyzed for Se. Samples for cormorants were collected from 3 areas, with 9 composites analyzed for Hg, Se, PFCs, PCBs, and PBDEs. The sampling and analysis was conducted by the Regional Monitoring Program for Water Quality in San Francisco Bay. The details of the cruise and sample collection methods are described in the RMP Quality Assurance Program Plan, cruise plans, cruise reports, and field sampling reports. These documents are available from the SFEI website (http://www.sfei.org/programs/sf-bay-regional-monitoring-program). 

2016 Regional Monitoring Program (RMP) Bivalve Samples Quality Assurance Report

San Francisco Estuary Institute (SFEI) | December 31st, 2017

 In 2016, bivalve samples were collected from 8 stations (including a reference control/ bivalve source site) for the Regional Monitoring Program for Water Quality in Sa

 In 2016, bivalve samples were collected from 8 stations (including a reference control/ bivalve source site) for the Regional Monitoring Program for Water Quality in San Francisco Bay. The details of the cruise and sample collection methods are described in the RMP Quality Assurance Program Plan, cruise plans, cruise reports, and field sampling reports. These documents are available from the SFEI website.

2016 Regional Monitoring Program (RMP) Sturgeon Derby Study Sampling & Analysis Plan

San Francisco Estuary Institute (SFEI) | February 1st, 2016

A second year of Sturgeon Derby monitoring will be conducted in collaboration with the 32nd annual Original Sturgeon Derby held by the Foundation Sportsman’s Club out

A second year of Sturgeon Derby monitoring will be conducted in collaboration with the 32nd annual Original Sturgeon Derby held by the Foundation Sportsman’s Club out of Bay Point, CA. The sturgeon derby and tissue sampling will occur on February 67, 2016. Tissue samples from female white sturgeon will be collected, and samples from up to fifteen sturgeon will be analyzed. The Derby offers an opportunity to collect a variety of tissue samples from fish caught for the competition that are otherwise unavailable. This will allow for comparison between selenium concentrations measured in tissues that are easy to obtain nonlethally (muscle plugs, fin rays) and those that are not, but may be of greater interest toxicologically (ovaries, liver) or analyzed for microchemistry (otoliths, for comparison with fin rays). If approved, additional collection of muscle fillet samples will also contribute to a better understanding of the relationship between muscle fillet and muscle plug selenium concentrations. Analysis of tissue samples for stable isotopes will also provide information on diet and habitat use by the sturgeon. Otolith microchemistry will be conducted to support development of a method for fin rays, which can be collected from sturgeon nonlethally during future monitoring efforts. This study will be performed as a collaboration between SFEI (with RMP funding), USFWS, USGS, UC Davis, and Stantec. The purpose of this Sampling and Analysis Plan is to outline the details for how the samples will be collected, handled, and analyzed by the various parties involved with the study. Additional pathology samples taken by USFWS will not be included in this document, except where needed to inform the collection of other samples.

2016 Technical Memorandum Regarding the Accounting of San Joaquin River Spring-run Chinook Salmon at the Central Valley Project and State Water Project Sacramento-San Joaquin Delta Fish Collection Facilities

National Marine Fisheries Service (NMFS) | January 15th, 2016

2016 Updated ambient concentrations of toxic chemicals in San Francisco Bay area sediments

San Francisco Estuary Institute (SFEI) | February 26th, 2016

 The purpose of this memo is to communicate the most recent results for the ambient concentrations of mercury, Total PAHs and Total PCBs in San Francisco Bay area sedime

 The purpose of this memo is to communicate the most recent results for the ambient concentrations of mercury, Total PAHs and Total PCBs in San Francisco Bay area sediments.  Regulation of dredging and dredged material disposal or reuse under the San Francisco Bay Long Term Management Strategy for Dredging (LTMS) involves, in part, evaluation of sediment chemistry characteristics. For dredged material in California, for most chemicals, there are no numeric sediment quality standards or objectives that define chemical suitability for disposal or reuse at particular placement sites.1 Consequently, Bay dredged sediments are compared to various published screening values and other guidelines, to reference site chemistry, and where available and appropriate, to ambient sediment contaminant concentrations for the Bay as a whole. Therefore, starting in 2011, the LTMS agencies have asked SFEI to calculate the ambient concentrations for a small subset of sediment contaminants that are either subject to TMDL limits for in-Bay dredged material disposal or are relevant for bioaccumulation testing for dredging (DMMO, n.d.). 

2018 Bivalve Deployment Cruise Plan

San Francisco Estuary Institute (SFEI) | June 27th, 2018

2018 Bivalve Retrieval Cruise Report

San Francisco Estuary Institute (SFEI) | November 1st, 2018

This report describes activities associated with the 2018 bivalve retrieval cruise of the Regional Monitoring Program for Water Quality in San Francisco Bay (RMP). Measur

This report describes activities associated with the 2018 bivalve retrieval cruise of the Regional Monitoring Program for Water Quality in San Francisco Bay (RMP). Measurement of contaminant concentrations in transplanted bivalves accumulated during dry season deployment is designed to provide long-term data on the bioaccumulation of trace elements and trace organic compounds in tissue throughout the Estuary.