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Published byKelley Crawford Modified over 9 years ago
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Stakeholders Meeting November 15, 2011
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Review the development and identification of State’s preferred alternative Provide updates on SCH Project ◦ Draft EIS/EIR comments ◦ Project design ◦ Permitting ◦ Schedule ◦ Funding Provide Stakeholders an opportunity to comment on updates
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Review of authority for SCH project SCH does not address all restoration objectives evaluated in PEIR SCH is not an overall restoration plan for the Salton Sea SCH ponds are pilot projects
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Why blend Sea and river water? ◦ Vegetation control ◦ Mosquito control ◦ Reduced availability of selenium in food web Why focus on fish-eating birds? ◦ Fish and fish-eating birds affected first ◦ No near-term shortage of shorebird habitat Consistent with PEIR proposal of Early Start habitat
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Pumped diversion minimizes impacts on agricultural lands ◦ Sedimentation basin not on farmland ◦ Long pipeline bisecting tile drain systems in farm fields not needed New River area preferred because ◦ Less geologically active ◦ Impacts on geothermal resources minimized ◦ Lower selenium levels than Alamo River water Of the New River pumped diversion alternatives, Alternative 3 provides the most potential habitat
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Key Comment Topics Approach to Responses Salton Sea restoration QSA Funding/project costs Project design Water rights/supplies Operations/maintenance Compatibility with geothermal/agriculture Selenium Preferred alternative Identify text citations in Draft EIS/EIR Prepare responses to general comments Prepare focused responses to specific questions based on ◦ NEPA/CEQA requirements ◦ Technical considerations ◦ Engineering considerations Comments/responses vetted by SCH agencies
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Water delivery to the potential project sites ◦ Seawater pump station ◦ River water gravity delivery ◦ River water pumped delivery ◦ Sedimentation basin for river water Facility and habitat features ◦ General maintenance facility and access needs ◦ Islands, channels, depth profile considerations Constructability evaluation ◦ Geotechnical analysis feeding into berm design ◦ Ability of construction equipment to operate in site environment
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Required permits/approvals ◦ Section 401 Water Quality Certification ◦ Section 404 Individual Permit ◦ Section 106 Consultation ◦ Section 7 Consultation ◦ Streambed Alteration Agreement ◦ Section 2081 Incidental Take Permit ◦ Imperial County Air Pollution Control District Permit Status Role in overall environmental clearance Next steps
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Draft permit applications – Fall 2011 Final EIS/EIR – Spring 2012 Permits complete – Summer 2012 Final design – Fall 2012 Begin construction – Spring 2013 Complete construction – Summer 2014
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Anticipated funds available for SCH Project ◦ Proposition 84 ◦ Water agency contributions
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Assembly Budget Subcommittee hearing— November 28 Upcoming Financial Assistance Program meeting in December—specific date to be announced
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