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1: September 13, 2007
Debrah Marriott, Executive Director
Evan Haas, Habitat Restoration Coordinator Restoration in the Lower Columbia River and Estuary
Slide 2:These findings framed the Estuary Partnership Management Plan and actions These findings framed the Estuary Partnership Management Plan and actions
3: Lower River & EstuaryManagement Plan Comprehensive Conservation and Management Plan
Developed 1996-1999
Community Based: Management Committee; Policy Committee; Work Groups; constituent meetings; public meetings; surveys, etc. – reviewed science, identified problems, developed actions to address
Characterized the lower river and estuary: State of the Health of the River ($6 Million research and studies, 1989-1995)
Ecosystem approach: water quality, habitat, land use, fish and wildlife – First regional comprehensive plan
Actions: 43 specific actions agreed to by large collaboration that will address the problems
Framework for implementing actions
Accountable to US Environmental Protection Agency; Congress and to the Citizens
Accomplishments to date
Restored 4,204 acres of habitat with 85 partners at 30 sites, 1,244 acres acquired for future restoration and 550 acres of historic floodplain reconnected to tidal fluctuation.
Completed Estuary Recovery Plan Module and Completed subbasin plans
Completed monthly toxic and conventional pollutant water quality monitoring.
Developed stormwater programs for two communities; developed website to showcase local examples; developed stormwater retrofits with three schools.
14,405 citizen volunteers worked at Estuary Partnership volunteer projects throughout the study area since 2001.
5,218 sampled dissolved oxygen, turbidity, water temperature, and pH at sites from Bonneville Dam to the Pacific Ocean in our six annual volunteer water quality monitoring events.
8,078 citizens have planted a total of 21,900 native plants and removed more than 100 truck loads of invasive plants since 2000 at 18 habitat restoration sites.
962 Girl Scouts and Boy Scouts working at Ridgefield Wildlife Refuge, Steigerwald National Wildlife Refuge and Lacamas Creek removing invasive species and planting native vegetation. 8,900 students, teachers, and parent volunteers participated in-service learning projects.
Provided applied learning programs to 80,680 students since January 2001.
68,041 in classroom and educational field projects including 231 students from ten classes at three schools worked on Schoolyard Stormwater Projects
2,700 students, teachers, and parent volunteers received in-service learning projects, for a total of 8,900 to date, including 142 project days. 190 trained at our teacher workshops teachers at 16 workshops.
853 teachers requested our classroom and field programs since January 2001.
Summer Camp for 4-6 graders in partnership with Lewis and Clark National Historic Park.
Comprehensive Conservation and Management Plan
Developed 1996-1999
Community Based: Management Committee; Policy Committee; Work Groups; constituent meetings; public meetings; surveys, etc. – reviewed science, identified problems, developed actions to address
Characterized the lower river and estuary: State of the Health of the River ($6 Million research and studies, 1989-1995)
Ecosystem approach: water quality, habitat, land use, fish and wildlife – First regional comprehensive plan
Actions: 43 specific actions agreed to by large collaboration that will address the problems
Framework for implementing actions
Accountable to US Environmental Protection Agency; Congress and to the Citizens
Accomplishments to date
Restored 4,204 acres of habitat with 85 partners at 30 sites, 1,244 acres acquired for future restoration and 550 acres of historic floodplain reconnected to tidal fluctuation.
Completed Estuary Recovery Plan Module and Completed subbasin plans
Completed monthly toxic and conventional pollutant water quality monitoring.
Developed stormwater programs for two communities; developed website to showcase local examples; developed stormwater retrofits with three schools.
14,405 citizen volunteers worked at Estuary Partnership volunteer projects throughout the study area since 2001.
5,218 sampled dissolved oxygen, turbidity, water temperature, and pH at sites from Bonneville Dam to the Pacific Ocean in our six annual volunteer water quality monitoring events.
8,078 citizens have planted a total of 21,900 native plants and removed more than 100 truck loads of invasive plants since 2000 at 18 habitat restoration sites.
962 Girl Scouts and Boy Scouts working at Ridgefield Wildlife Refuge, Steigerwald National Wildlife Refuge and Lacamas Creek removing invasive species and planting native vegetation. 8,900 students, teachers, and parent volunteers participated in-service learning projects.
Provided applied learning programs to 80,680 students since January 2001.
68,041 in classroom and educational field projects including 231 students from ten classes at three schools worked on Schoolyard Stormwater Projects
2,700 students, teachers, and parent volunteers received in-service learning projects, for a total of 8,900 to date, including 142 project days. 190 trained at our teacher workshops teachers at 16 workshops.
853 teachers requested our classroom and field programs since January 2001.
Summer Camp for 4-6 graders in partnership with Lewis and Clark National Historic Park.
4: Science Program Components Habitat Restoration
Regional Prioritization Strategy
Shoreline Videography: Assessment of Conditions/ Landscape Analysis
Inventory
Project Implementation & Effectiveness Monitoring
Sediment Management
Species Recovery
Monitoring and Toxic Reduction
5: Historic Habitat Loss Key point with this slide, tidal marshes and tidal swamps are greatly diminished and developed floodplains greatly increased
Loss of habitat has been identified as one of the greatest threats to the integrity of lower river and estuary
Diking, filling, shoreline armoring, dams, and urban development have altered the river’s landscape
Physical complexity such as shallow, dendritic channels and backwater sloughs have become diminished
Importance to Salmon:
Juvenile salmonids need a complexity and a continuum of habitats for feeding, resting, and refuge
Suitable lower river and estuary habitats are crucial to survival of subyearling chinook salmon and other species listed under the ESA
Key point with this slide, tidal marshes and tidal swamps are greatly diminished and developed floodplains greatly increased
Loss of habitat has been identified as one of the greatest threats to the integrity of lower river and estuary
Diking, filling, shoreline armoring, dams, and urban development have altered the river’s landscape
Physical complexity such as shallow, dendritic channels and backwater sloughs have become diminished
Importance to Salmon:
Juvenile salmonids need a complexity and a continuum of habitats for feeding, resting, and refuge
Suitable lower river and estuary habitats are crucial to survival of subyearling chinook salmon and other species listed under the ESA
6: Restoration Tools & Data: Defining Regional Strategies and Priorities Emerging Information
Monitoring for toxic contaminants
Fish Surveys
Ecosystem Classification: Lidar
Prioritization Strategy
Classifies lower river based on landscape characteristics
Defines needed restoration activities
Improves cost effectiveness
Project Review Criteria
100 Scientists, Directs project selection
Shoreline Inventory
630 miles videographed and classified
shoreline features
Identifies high priority restoration sites Key point: moving away from opportunistic, isolated restoration program and projects into a more regional and strategic approach based on landscape characteristics and emerging science.
-Restoration will always involve many regional interests and be collaborative – somewhat based on where work can be done – hopefully this approach will lead to greater overall ecological benefit
-Prioritization strategy - identifies the most ecologically beneficial locations for restoration and describes the most appropriate types of restoration strategies for those locations.
-The Strategic Prioritization for Habitat Restoration in the Columbia River Estuary is based on the following assumptions:
-Alteration of shallow water tidal and adjacent habitats results in degradation of estuarine ecological functions
-Degradation of ecological functions is caused by alteration of one or more key factors that control the development and maintenance of estuarine habitats
-Restoration of habitats and their associated functions depends on reducing, preventing, or eliminating impacts to these controlling factors.
Review Criteria: developed in 2001 at Estuary Partnership workshop in Astoria, refined several times since by Work Group.
Ecosystem Criteria
Habitat Connectivity, Areas of Historic Habitat Type Loss, Improvement in Ecosystem Function
Accessibility For Target Species
Implementation Criteria
Use Natural Processes over Habitat Creation, Certainty of Success, Avoiding Impacts to Healthy Ecosystems, Capacity of Sponsor
Key point: moving away from opportunistic, isolated restoration program and projects into a more regional and strategic approach based on landscape characteristics and emerging science.
-Restoration will always involve many regional interests and be collaborative – somewhat based on where work can be done – hopefully this approach will lead to greater overall ecological benefit
-Prioritization strategy - identifies the most ecologically beneficial locations for restoration and describes the most appropriate types of restoration strategies for those locations.
-The Strategic Prioritization for Habitat Restoration in the Columbia River Estuary is based on the following assumptions:
-Alteration of shallow water tidal and adjacent habitats results in degradation of estuarine ecological functions
-Degradation of ecological functions is caused by alteration of one or more key factors that control the development and maintenance of estuarine habitats
-Restoration of habitats and their associated functions depends on reducing, preventing, or eliminating impacts to these controlling factors.
Review Criteria: developed in 2001 at Estuary Partnership workshop in Astoria, refined several times since by Work Group.
Ecosystem Criteria
Habitat Connectivity, Areas of Historic Habitat Type Loss, Improvement in Ecosystem Function
Accessibility For Target Species
Implementation Criteria
Use Natural Processes over Habitat Creation, Certainty of Success, Avoiding Impacts to Healthy Ecosystems, Capacity of Sponsor
7: Regional Restoration Inventory Cataloged 122 projects representing 12,986 acres of habitat restored since 1999. Developed a GIS-based framework for prioritizing, selecting, and projecting restoration projects that provides the highest value on the ecosystem scale.
Key points: Prior to this effort, no catalog of regional restoration efforts – this was an opportunity to show that there was (and is) important restoration work taking place in the lower River and estuary
This map and another one are live on Estuary Partnership website with data about projects
Estuary Partnership projects:
30 restoration projects
12 sponsors, over 85 regional partners
4,204 acres protected
31.5 linear miles of shoreline enhanced
Over $5.7 Million leveragedCataloged 122 projects representing 12,986 acres of habitat restored since 1999. Developed a GIS-based framework for prioritizing, selecting, and projecting restoration projects that provides the highest value on the ecosystem scale.
Key points: Prior to this effort, no catalog of regional restoration efforts – this was an opportunity to show that there was (and is) important restoration work taking place in the lower River and estuary
This map and another one are live on Estuary Partnership website with data about projects
Estuary Partnership projects:
30 restoration projects
12 sponsors, over 85 regional partners
4,204 acres protected
31.5 linear miles of shoreline enhanced
Over $5.7 Million leveraged
8: Active Partners Council / BPA: $4,000,000 2003-2007; estimated $4,500,000 2008-2010
Council / BPA: Pile Dike Removal (proposed)
NOAA – Community Based Restoration Partnership: $666,250 2004-2007, est. $750,000 2008-2010
NOAA – Marine Debris: $100,000 2008
EPA – Targeted Watershed $700,000 2003-2005
Corps of Engineers - Section 536: $2M since 2002
Implementers
Estuary Partnership, Local Governments, Conservation Organizations, Watershed Councils, CREST, WA Fish Recovery Board
Lower Columbia River Ecosystem Restoration, OR and WA, Section 536:
Key: Congressional appropriation to Corp to implement Estuary Partnership and Tillamook restoration projects, links Corps to NEP
The Corps Section 536 Authority of WRDA 2000 authorizes studies and ecosystem restoration projects for the Lower Columbia River from the mouth of the river to Bonneville Dam. The Section 536 authority is used for near term tactical placement of small restoration projects. Typically, projects are developed to provide benefits for listed salmonid ESUs.
Crims Island: Sponsor – USFWS
Project involves restoring approximately 200 acres of tidal channel, marsh and riparian habitat to benefit federally listed salmonids, Columbian white-tailed deer and several species of waterfowl. Project will be complete in 2007.
Columbia Riparian: Sponsor – USFS
The project involves reestablishing a continuous native riparian forest community along the Columbia River, on the Sandy River Delta, and sloughs within the site to restore and enhance habitat features. Construction is scheduled to be complete in 2008.
Julia Butler Hanson: Sponsor – USFWS
The project involves restoring tidal sloughs and riparian forest habitat to mimic the more natural riparian forest/tidal channel habitats that were historically abundant in the Columbia River estuary. This is a high priority project this fiscal year and in FY 08.
Sandy River Delta: Sponsor – USFS
The project involves potentially removing a dam, restoring backwater habitat, and hardwood reforestation to benefit federally-listed salmonids and waterfowl species
Water Resources Education Center: Sponsor – City of Vancouver
The project involves restoring off-channel riparian habitat to benefit federally-listed salmonids, Bald Eagles and several species of waterfowl through re-establishment of a wetland feeder channel and inlet interfacing with the main stem Columbia River. This project is in the feasibility phase.
Vancouver Lake: Sponsor – City of Vancouver
The project involves improving federally listed salmonid fisheries habitat parameters (e.g. water circulation, water temperature, access and egress, and habitat diversity) in Vancouver Lake through evaluation of hydrologic conditions and implementation of hydrologic based improvements to the lake. This project is in the feasibility phase.
Fort Columbia: Sponsor – WDOT
The project involves restoring historic estuarine wetland functions to potentially 95 acres through the replacement of an undersized and elevated culvert under Highway 101 near Chinook, Washington.
Chinook: Sponsor – WDOT
The project involves improving fisheries access and egress for the Chinook River, with other parties implementing habitat restoration upstream and constructing levees to protect adjacent lands from tidal flooding. This project has been put on hold due to landowner issues and will be rescoped in 2007.Lower Columbia River Ecosystem Restoration, OR and WA, Section 536:
Key: Congressional appropriation to Corp to implement Estuary Partnership and Tillamook restoration projects, links Corps to NEP
The Corps Section 536 Authority of WRDA 2000 authorizes studies and ecosystem restoration projects for the Lower Columbia River from the mouth of the river to Bonneville Dam. The Section 536 authority is used for near term tactical placement of small restoration projects. Typically, projects are developed to provide benefits for listed salmonid ESUs.
Crims Island: Sponsor – USFWS
Project involves restoring approximately 200 acres of tidal channel, marsh and riparian habitat to benefit federally listed salmonids, Columbian white-tailed deer and several species of waterfowl. Project will be complete in 2007.
Columbia Riparian: Sponsor – USFS
The project involves reestablishing a continuous native riparian forest community along the Columbia River, on the Sandy River Delta, and sloughs within the site to restore and enhance habitat features. Construction is scheduled to be complete in 2008.
Julia Butler Hanson: Sponsor – USFWS
The project involves restoring tidal sloughs and riparian forest habitat to mimic the more natural riparian forest/tidal channel habitats that were historically abundant in the Columbia River estuary. This is a high priority project this fiscal year and in FY 08.
Sandy River Delta: Sponsor – USFS
The project involves potentially removing a dam, restoring backwater habitat, and hardwood reforestation to benefit federally-listed salmonids and waterfowl species
Water Resources Education Center: Sponsor – City of Vancouver
The project involves restoring off-channel riparian habitat to benefit federally-listed salmonids, Bald Eagles and several species of waterfowl through re-establishment of a wetland feeder channel and inlet interfacing with the main stem Columbia River. This project is in the feasibility phase.
Vancouver Lake: Sponsor – City of Vancouver
The project involves improving federally listed salmonid fisheries habitat parameters (e.g. water circulation, water temperature, access and egress, and habitat diversity) in Vancouver Lake through evaluation of hydrologic conditions and implementation of hydrologic based improvements to the lake. This project is in the feasibility phase.
Fort Columbia: Sponsor – WDOT
The project involves restoring historic estuarine wetland functions to potentially 95 acres through the replacement of an undersized and elevated culvert under Highway 101 near Chinook, Washington.
Chinook: Sponsor – WDOT
The project involves improving fisheries access and egress for the Chinook River, with other parties implementing habitat restoration upstream and constructing levees to protect adjacent lands from tidal flooding. This project has been put on hold due to landowner issues and will be rescoped in 2007.
Slide 9:Part of a larger restoration project in the Grays Bay area of the estuary – RM 19-23 on the WA side of the river
Partners – 11 partners, including CREST, DU, LCFRB, USFWS, WDFW, USDA
-CLT coordinated the acquisition of 11 properties in the Grays Bay area
Lessons learned – recognize the complexity of large scale projects, respect timelines, coordination is key, community involvement needs to be ongoing for future stewardshipPart of a larger restoration project in the Grays Bay area of the estuary – RM 19-23 on the WA side of the river
Partners – 11 partners, including CREST, DU, LCFRB, USFWS, WDFW, USDA
-CLT coordinated the acquisition of 11 properties in the Grays Bay area
Lessons learned – recognize the complexity of large scale projects, respect timelines, coordination is key, community involvement needs to be ongoing for future stewardship
10: Brownsmead/Blind SloughTidal Reconnection -Location – RM 30 – 17 miles east of Astoria, OR
Partners – 7, including Clatsop Diking Improvement Company #7, COE, USFWS, NPRCC, watershed councils
Lessons Learned – community support is crucial – concerns about flooding, data gathering and outreach are key components of community support-Location – RM 30 – 17 miles east of Astoria, OR
Partners – 7, including Clatsop Diking Improvement Company #7, COE, USFWS, NPRCC, watershed councils
Lessons Learned – community support is crucial – concerns about flooding, data gathering and outreach are key components of community support
11: Restoration Projects - 2008 Restoration
Otter Point: dike breach
Stephens Creek: CSO pipe removal/wetland grading
Mirror Lake: culvert replacement
Scappoose Bottomlands: wetland revegetation
Crazy Johnson Creek: land acquisition
Marine Debris
Coal Creek Slough: remove abandoned pile dikes.
Pile Dike Removal
Proposed for 2008: build off work at Coal Creek Slough and increase removal throughout the estuary Key point: new focus on marine debris and pile dike
Coal Creek Slough – pilot project – remove between 200-300 pilings; find out how salmonid use of waters increases after pile dike removal, what kind of predator species are associated with pile structures, sediment characteristics
-hoping to take what we learn from this project and apply it to more comprehensive pile dike workKey point: new focus on marine debris and pile dike
Coal Creek Slough – pilot project – remove between 200-300 pilings; find out how salmonid use of waters increases after pile dike removal, what kind of predator species are associated with pile structures, sediment characteristics
-hoping to take what we learn from this project and apply it to more comprehensive pile dike work
12: Sediment Management Sediment Plan will:
Provide regional decision making context
Assess Contamination Issues
Identify disposal issues: location, costs
Impacts to habitat
Creation of predator habitat
Loss of instream habitat Key Point: Estuary Partnership working with Low. Col. Solutions Group: identified same issue with sediment that was previously touched on related to habitat restoration - project by project, no regional comprehensive approach and not linked to habitat impact and toxic contaminants
Estuary Partnership funding:
Regional Upland Disposal Plan and initial work on regional sediment plan with Trask & Assoc
Regional Context – 2 states, public/private, diverse stakeholders, etc
Sediment mgmt tied into possible restoration projects
Problem
Transport and Distribution of toxics results in ports and other regular dredge sites having contaminated material
Heavy metals, pesticides make in water disposal not possible and poses problems for upland disposal
Goals
Develop regional long term plan for upland sites
Unify policies for upland disposal
Streamline permitting processes with regulatory adoption of this plan
Provide upland disposal plan that incorporates local land use requirements, environmental protection and economic interests
Establish funding source for research and development of treatment technologies
Develop management process for managing contaminated materials
Key Point: Estuary Partnership working with Low. Col. Solutions Group: identified same issue with sediment that was previously touched on related to habitat restoration - project by project, no regional comprehensive approach and not linked to habitat impact and toxic contaminants
Estuary Partnership funding:
Regional Upland Disposal Plan and initial work on regional sediment plan with Trask & Assoc
Regional Context – 2 states, public/private, diverse stakeholders, etc
Sediment mgmt tied into possible restoration projects
Problem
Transport and Distribution of toxics results in ports and other regular dredge sites having contaminated material
Heavy metals, pesticides make in water disposal not possible and poses problems for upland disposal
Goals
Develop regional long term plan for upland sites
Unify policies for upland disposal
Streamline permitting processes with regulatory adoption of this plan
Provide upland disposal plan that incorporates local land use requirements, environmental protection and economic interests
Establish funding source for research and development of treatment technologies
Develop management process for managing contaminated materials
13: Species RecoveryNWPCC, BPA & NOAA Confirm recovery priorities in Management Plan:
Sub Basin Plan for lower river and estuary, 2004 – six priority areas: hydro system effects, habitat, toxic contaminants, non-native species, predation, and uncertainty
Phase 2 Recovery module for lower river and estuary 2007 Threats: flow, sediment impairment, structures, food web and predators, riparian practices and toxic contaminants.
Action Agencies- Comprehensive Analysis – August 2007
Key point: moving Recovery module and biological opinion to implementation
The subbasin plan for the lower River and estuary and the recovery module identify a similar set of factors affecting endangered species
Recovery module about to go out for federal register review
Key point: moving Recovery module and biological opinion to implementation
The subbasin plan for the lower River and estuary and the recovery module identify a similar set of factors affecting endangered species
Recovery module about to go out for federal register review
14: Developed 1996-1999 with USGS and large work group of public and private sector scientists
Assessed current activities, needs and gaps
Defined plan to fill gaps
The plan includes the following components:
Monitoring Oversight
Data Management
Habitat Monitoring
Exotic Species
Conventional Pollutants
Toxic Contaminants
Primary Productivity and Food Web Dynamics Same issue as habitat: no focus on lower river, no compreh plan for monitoring mainstem
Monitoring ahead of restoration in terms of strategic plan, behind on funding
Monitoring Oversight: PNAMP, Columbia River Aquatic Nuisance Species Working Group, Water Quality Team, Columbia River Toxics Reduction Strategy Working Group
Data Management: NED
Habitat Monitoring: Ecosystem Classification, Bathymetry and Land Cover Data Collection
Exotic Species: Tidal Wetland Vegetation Surveys
Conventional Pollutants: Nutrients; Total Dissolved Gas, Chlorophyll a, Bacteria; Carbon species; Suspended sediment; pH; Water temperature; and Dissolved oxygen
Toxic Contaminants: PCBs, PAHs, PBDEs, pesticides, metals, pharmaceuticals, and personal care products
Primary Productivity and Food Web Dynamics: Assess algae through piscivorous fish and wildlife
Same issue as habitat: no focus on lower river, no compreh plan for monitoring mainstem
Monitoring ahead of restoration in terms of strategic plan, behind on funding
Monitoring Oversight: PNAMP, Columbia River Aquatic Nuisance Species Working Group, Water Quality Team, Columbia River Toxics Reduction Strategy Working Group
Data Management: NED
Habitat Monitoring: Ecosystem Classification, Bathymetry and Land Cover Data Collection
Exotic Species: Tidal Wetland Vegetation Surveys
Conventional Pollutants: Nutrients; Total Dissolved Gas, Chlorophyll a, Bacteria; Carbon species; Suspended sediment; pH; Water temperature; and Dissolved oxygen
Toxic Contaminants: PCBs, PAHs, PBDEs, pesticides, metals, pharmaceuticals, and personal care products
Primary Productivity and Food Web Dynamics: Assess algae through piscivorous fish and wildlife
15: Monitoring to Date 1989 – 1996: Bi-State $6,000,000: Gives us Baseline at over 500 sites
1996- 2005: One time Snapshots gives us quick look
EPA EMAP: $500,000 & USGS BEST: $3,000,000
2003-2007: Council & BPA investment $2,300,000 gave us:
Ecosystem Classification System
Habitat Monitoring (exotic species)
Water Quality Monitoring – USGS matched BPA funds
Salmonid Sampling –NOAA matched BPA funds
Toxics Model Development
2008-2010: Council & BPA investment $1,875,000 will give us:
Trend Ability
Ecosystem Classification System
Habitat monitoring (exotic species)
Salmonid Sampling (No toxics) – NOAA matching
Key Point:
Need: more comprehensive and sustained investment for trend analysis
2.3M:
Contaminants to be Measured: PCBs, Pesticides, Mercury, PAHs, PBDEs, Dioxins/furans, Metals, estrogenic and wastewater compounds
Key Point:
Need: more comprehensive and sustained investment for trend analysis
2.3M:
Contaminants to be Measured: PCBs, Pesticides, Mercury, PAHs, PBDEs, Dioxins/furans, Metals, estrogenic and wastewater compounds
16: Results of Monitoring Project Legacy, Bioaccumulative, Persistent
Contaminants banned from 1970s still detected in sediments and fish, including pesticides, (DDT), coolants and lubricants (PCBs)
PCBs in salmon tissue and PAHs present in salmon prey exceed estimated thresholds for delayed mortality, increased disease susceptibility, and reduced growth
Emerging, sublethal
Flame retardants (PBDEs) on the rise and salmon in the vicinity of Portland have levels within the top 10% of those reported for resident fish in the region
Copper detected at concentrations known to interfere with salmon olfaction: imprinting, homing, schooling, shoaling, predator detection, predator avoidance, and spawning
Juvenile Chinook salmon collected from the Portland area have abnormal levels of an estrogen-regulated yolk protein
Monitoring: 2008
Refinement of the Ecosystem Classification System
Development of a probabilistic sampling design
Additional Habitat monitoring in additional tidal wetlands
Salmon sampling at habitat monitoring sites
Dissolved Oxygen, temperature, depth and specific conductance monitoring at two habitat and salmon monitoring sites
Monitoring: 2008
Refinement of the Ecosystem Classification System
Development of a probabilistic sampling design
Additional Habitat monitoring in additional tidal wetlands
Salmon sampling at habitat monitoring sites
Dissolved Oxygen, temperature, depth and specific conductance monitoring at two habitat and salmon monitoring sites
17: Future Activities: Based On What We Know, What Do We Need? More strategic approach
More aggressive identification of projects
Continue tidal reconnection projects and increase marine debris and pile dike removal projects
Link effectiveness monitoring to results
Expand knowledge of fish use in tidal freshwater portion of the estuary
Expand involvement from local, state, federal and tribal partners
Add Monitoring Future
Key Point:
Focus been on impact on salmon
Need more comprehensive
Need investment on reduction actions
EPA Focus, Estuary Partnership assisting
Add Monitoring Future
Key Point:
Focus been on impact on salmon
Need more comprehensive
Need investment on reduction actions
EPA Focus, Estuary Partnership assisting