how healthy is your watershed? indicators and performance measures for the north bay
DESCRIPTION
How healthy is your watershed? Indicators and Performance Measures for the North Bay. Kat Ridolfi, San Francisco Estuary Institute Lisa Micheli, Sonoma Ecology Center Peter Vorster, Bay Institute Napa WICC June 25, 2009. Outline. Background Purpose Previous indicators work - PowerPoint PPT PresentationTRANSCRIPT
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How healthy is your watershed?Indicators and Performance Measures for
the North Bay
Kat Ridolfi, San Francisco Estuary InstituteLisa Micheli, Sonoma Ecology Center
Peter Vorster, Bay Institute
Napa WICCJune 25, 2009
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Outline
• Background• Purpose• Previous indicators work • Scope of NBWA Indicators project• Indicator/performance measure selection and
organization• Draft indices • Expected applications• Next Steps
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Background
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Indicators v. Performance Measures
0
5
10
15
20
Year 1 Year 2 Year 3 Year 4
Pro
jec
ts Im
ple
men
ted
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100
80
60
40
20Wat
ersh
ed h
ealth
(%
of
targ
et)
Time
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Past work to Build On
• SFEI’s Report on Monitoring Approaches (2007)
• The Bay Institute’s Scorecard (2003, 2005)
• Bay-Delta and other WAF projects (ongoing)
• Napa-Sonoma Water Supply Scorecard
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Project Partners
• San Francisco Estuary Institute
• The Bay Institute
• Sonoma Ecology Center
• Marin County Public Works
• Napa County Planning
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Project Schedule
Item # Item Date 1 Dataset Review October-November
2008 2 Technical Working Group Meeting #1 November 2008 3 Draft glossary submitted to NBWA December 2008 4 Technical Working Group Meeting #2 February 2009 5 Presentation to NBWA Board and
progress summary April 2009
6 Outreach to indicator end-users April-J uly 2009 7 NBWC Meeting #1 J une 2009 8 Draft Report to NBWA for comments September 2009 9 Final Report submitted to NBWA November 2009
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Framework
• NBWA Categories– Water Supply– Water Quality– Habitat Enhancement– Recreation and Public Education– Flood Protection
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Identifypotential
indicators
Choose indicators
Goals and Objectives
What do you strive for in the system?
Indicator Criteria
Previous Work
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Criteria• Valid?• Understandable?• Available ?• Manageable?
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Index
Indicators or Performance Measures
Metrics
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Draft North Bay Indices
Habitat Enhancement
Water Supply
Recreation and Public Education
Flood Protection
Water Quality
Fish indexClimate Context
Recreational Support
Innovative and integrated stormwater and flood management
water quality standards
Bird index Streamflow Education PromotionWatershed runoff
Pollutant reduction
Riparian Habitat Storage
Floodplain protection
Invertebrate index
Habitat Restoration Water use
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Water Supply
Climate context actual ET, volume
Streamflow Baseflow, 7-day minimum flow
StorageGroundwater table elevations at monitoring stations
Storage Surface storage, volume
Water Use Water independence, % imports
Water use Residential per capita water use
Water use Water use savings, volume
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Water Quality
water quality standards
Physical water quality, including temp, DO, TSS
Invertebrate index
Stream BMIs
Pollutant reduction
TMDL implementation, measured as quantity of pollutant load reduction
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Habitat EnhancementIndex Indicator
Fish index Salmonid Population, smolt production
Bird index Christmas Bird Counts
Riparian Habitat CRAM (SFEI method)
Habitat Restoration Uplands, area or % target
Habitat Restoration Baylands, area or % target
Habitat Restoration Freshwater Wetlands, area or % target
Habitat Restoration Stream/Riparian, length or % target
Habitat Restoration Fish Passage, length or % target
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Recreation and Public EducationIndex Indicator
Education Promotion
online outreach, measured as quantity of website hits
Education Promotion
community involvement in watershed mgmt. & restoration, # of people
Recreational Recreational Experience
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Floodplain ProtectionIndex Indicator
Innovative and integrated stormwater and flood management
Innovative and integrated stormwater and flood management implementation, measured as volume of water managed via innovative means
Watershed runoff Impervious area, % impervious
Floodplain protection
Floodplain protection, area of FEMA floodplain zoned for compatible uses
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SCORECARD
Index
Indicators or Performance Measures
Metrics
Index
Indicators or Performance Measures
Metrics
Index
Indicators orPerformance Measures
Metrics
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North Bay Applications
• Watershed Plans
• Stormwater Programs
• Implementation projects in a watershed(e.g. bank stabilization, flood control, vegetation)
• Regional planning efforts
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Next StepsTask Date
Continuing outreach and accepting comments
June-July
North Bay Watershed Council meeting workshp
September?
Draft Report September 2009
Final Report November 2009
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Questions?