The State of San Francisco Bay: Water Quality Jay Davis, Mike Connor San Francisco Estuary Institute...

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The State of San Francisco The State of San Francisco Bay: Water Quality Bay: Water Quality Jay Davis, Mike Connor Jay Davis, Mike Connor San Francisco Estuary Institute San Francisco Estuary Institute Russ Flegal Russ Flegal University of California, Santa Cruz University of California, Santa Cruz Presented at SETAC Annual Meeting Presented at SETAC Annual Meeting November 14, 2007 November 14, 2007

Transcript of The State of San Francisco Bay: Water Quality Jay Davis, Mike Connor San Francisco Estuary Institute...

Page 1: The State of San Francisco Bay: Water Quality Jay Davis, Mike Connor San Francisco Estuary Institute Russ Flegal University of California, Santa Cruz Presented.

The State of San Francisco The State of San Francisco Bay: Water QualityBay: Water Quality

Jay Davis, Mike ConnorJay Davis, Mike Connor

San Francisco Estuary InstituteSan Francisco Estuary Institute

Russ Flegal Russ Flegal

University of California, Santa CruzUniversity of California, Santa Cruz

Presented at SETAC Annual MeetingPresented at SETAC Annual Meeting

November 14, 2007November 14, 2007

Page 2: The State of San Francisco Bay: Water Quality Jay Davis, Mike Connor San Francisco Estuary Institute Russ Flegal University of California, Santa Cruz Presented.

Goals of This TalkGoals of This Talk

Brief Introduction to the RMPBrief Introduction to the RMP

Overview of Water Quality in the Overview of Water Quality in the BayBay

Present a New Way of Present a New Way of Summarizing Water Quality Summarizing Water Quality InformationInformation

Page 3: The State of San Francisco Bay: Water Quality Jay Davis, Mike Connor San Francisco Estuary Institute Russ Flegal University of California, Santa Cruz Presented.

Regional Monitoring Program (RMP) Mature program Mature program

- began in 1993- began in 1993

$3 million/year of $3 million/year of stable fundingstable funding

Multi-facetedMulti-faceted

Continually Continually adapting in adapting in response to response to information information needs of needs of managersmanagers

Page 4: The State of San Francisco Bay: Water Quality Jay Davis, Mike Connor San Francisco Estuary Institute Russ Flegal University of California, Santa Cruz Presented.

RMP RMP Information Information ProductsProducts

Annual reportsAnnual reports

Technical reportsTechnical reports

Web site with Web site with access to raw access to raw datadata

Journal Journal publicationspublications

Annual meetingAnnual meeting

Page 5: The State of San Francisco Bay: Water Quality Jay Davis, Mike Connor San Francisco Estuary Institute Russ Flegal University of California, Santa Cruz Presented.

•Need for a simple Need for a simple summarysummary

•Does justice to the Does justice to the wealth of available wealth of available informationinformation Synthesis articlesSynthesis articles CEP reportsCEP reports

•Not Not tootoo simple simple

““How is the Bay How is the Bay doing?”doing?”

Page 6: The State of San Francisco Bay: Water Quality Jay Davis, Mike Connor San Francisco Estuary Institute Russ Flegal University of California, Santa Cruz Presented.

Stat

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A Pictorial SummaryA Pictorial SummaryExample: PCBsExample: PCBs

Page 7: The State of San Francisco Bay: Water Quality Jay Davis, Mike Connor San Francisco Estuary Institute Russ Flegal University of California, Santa Cruz Presented.

Organic Organic WasteWaste

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NutrientsNutrients

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Problems SolvedProblems Solved

Page 8: The State of San Francisco Bay: Water Quality Jay Davis, Mike Connor San Francisco Estuary Institute Russ Flegal University of California, Santa Cruz Presented.

TotalTotalMercuryMercury

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PCBsPCBs

Methyl-Methyl-mercurymercury

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The Biggest ProblemsThe Biggest Problems

Page 9: The State of San Francisco Bay: Water Quality Jay Davis, Mike Connor San Francisco Estuary Institute Russ Flegal University of California, Santa Cruz Presented.

DioxinsDioxins

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ExoticExoticSpeciesSpecies

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The Biggest ProblemsThe Biggest Problems

Page 10: The State of San Francisco Bay: Water Quality Jay Davis, Mike Connor San Francisco Estuary Institute Russ Flegal University of California, Santa Cruz Presented.

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Other ThreatsOther Threats

SeleniumSelenium

PAHsPAHs

LegacyLegacyPesticidesPesticides

Page 11: The State of San Francisco Bay: Water Quality Jay Davis, Mike Connor San Francisco Estuary Institute Russ Flegal University of California, Santa Cruz Presented.

NickelNickel

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CopperCopper

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Below Thresholds…Below Thresholds…

Page 12: The State of San Francisco Bay: Water Quality Jay Davis, Mike Connor San Francisco Estuary Institute Russ Flegal University of California, Santa Cruz Presented.

PBDEsPBDEs

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SedimentSedimentToxicityToxicity

Pyre-Pyre-throidsthroids

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Rising ConcernsRising Concerns

MixturesMixtures

Page 13: The State of San Francisco Bay: Water Quality Jay Davis, Mike Connor San Francisco Estuary Institute Russ Flegal University of California, Santa Cruz Presented.

•Tailored to RMPTailored to RMP•Consistent with 303(d) ListConsistent with 303(d) List•By pollutantBy pollutant•FlexibleFlexible•Highlights information gapsHighlights information gaps•Includes forecastIncludes forecast•Not overly boiled downNot overly boiled down

The Pulse Water Quality The Pulse Water Quality SummarySummary

Page 14: The State of San Francisco Bay: Water Quality Jay Davis, Mike Connor San Francisco Estuary Institute Russ Flegal University of California, Santa Cruz Presented.

Reports and information Reports and information available at: available at:

www.sfei.orgwww.sfei.org

[email protected]@sfei.org