Napa River Salt Marsh Restoration Project

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Feasibility Report and Technical Appendices

Figure 1-1: Regional Location (pdf)
Figure 1-2: Project Area and Surrounding Areas Managed by DFG (pdf)
Figure 3-1: Existing Conditions (pdf)
Figure 4-1: Ponds 1, 1A, 2 Levee Reinforcements (pdf)
Figure 4-2: Salinity Reduction Option 1A: Napa River and Napa Slough Discharge (pdf)
Figure 4-3: Salinity Reduction Option 1B: Napa River and Napa Slough Discharge and Breache of Pond 3 (pdf)
Figure 4-4: Salinity Reduction Option IC: Napa River and Napa Slough Discharge and Breaches of Ponds 3 and 4/5 (pdf)
Figure 4-5: Salinity Reduction Option 2: Napa River and San Pablo Bay Discharge (pdf)
Figure 4-6: Neighboring Waters Measure (pdf)
Figure 4-7: Recycled Wiater Pipeline (pdf)
Figure 4-8: San Pablo Bay Pipeline (pdf)
Figure 4-9: Habitat Restoration Option 1: Mixture of Ponds and Tidal Marsh (pdf)
Figure 4-10: Habitat Restoration Option 1: Habitat Endpoints (pdf)
Figure 4-11: Habitat Restoration Option 2: Tidal Marsh Emphasis (pdf)
Figure 4-12: Habitat Restoration Option 2: Habitat Endpoints (pdf)
Figure 4-13: Habitat Restoration Option 3: Pond Emphasis (pdf)
Figure 4-14. Habitat Restoration Option 3: Habitat Endpoints (pdf)
Figure 4-15. Habitat Restoration Option 4: Accelerated Restoration (pdf)
Figure 4-16. Habitat Restoration Option 4: Habitat Endpoints (pdf)
Figure 4-17. Recreation Features (pdf)

Figure 1: Regional Location (pdf)
Figure 2: Marsh Restoration Area of Potential Effect (pdf)
Figure 3: Water Delivery Option: Project Component Area of Potential Effect (pdf)
Figure 4. Previously Recorded Archaeological Site Locations (Confidential)

Figure 1: Site Location Diagram, Skaggs Island, Cullinan Ranch and Napa-Sonoma Marsh (pdf)
Figure 2: Sonoma Creek Water Level Sensitivity to Discharge Boundary Condition (pdf)
Figure 3: Sonoma Creek Velocity Sensitivity to Discharge Boundary Condition (pdf)
Figure 4: Third Napa Slough Velocity Sensitivity to Discharge Boundary Condition (pdf)
Figure 5: Physical Extents of Nested Two-Dimensional Model (pdf)
Figure 6: Locations of Siphons in Relation to Salt Ponds (pdf)
Figure 7: Discharge Locations for Preliminary Salinity Transport Modeling (pdf)
Figure 8: Time Series of Salinity for Preliminary Salinity Transport Scenario 1 (pdf)
Figure 9: Time Series of Salinity for Preliminary Salinity Transport Scenario 2 (pdf)
Figure 10: Time Series of Salinity for Preliminary Salinity Transport Scenario 3 (pdf)
Figure 11: Time Series of Salinity for Preliminary Salinity Transport Scenario 4 (pdf)