Stream Maintenance - Priority Projects 2015

• Draft Environmental Initial Study/Mitigated Negative Declaration (June 2015)
• Final Environmental Initial Study/Mitigated Negative Declaration (August 2015)

Arroyo Mocho Stanley Reach Riparian Restoration & Channel Enhancement Pilot Project 

• Final Environmental Initial Study/Mitigated Negative Declaration (certification subject to approval by Board of Directors on March 20, 2013.
  
  
  • Appendices A & B
  • Appendices C, D & E
  • Appendix F

Cope Lake Improvements and Maintenance

• Final Environmental Initial Study/Draft Mitigated Negative Declaration (January 2012)

Patterson Pass Water Treatment Plant Sanitary Sewer Pipeline

• Final Initial Study/Mitigated Negative Declaration (December 2011) 

Solar Photovoltaic Project DVWTP

• Final Initial Study/Mitigated Negative Declaration (2008) (3.4 Mb)

Arroyo Las Positas Weir Replacement

• Initial Study/Mitigated Negative Declaration (2008) (6.2 Mb)
• Appendices (6.6 Mb)

PPWTP Ammonia Facility Replacement Project

• Initial Study/Mitigated Negative Declaration (2006) (2.6 Mb)

State Dept. of Water Resources' South Bay Aqueduct Improvement & Enlargement Project 

•  Conformed EIR (2005)
  • Table of Contents/Introduction
  • Draft EIR
    • Summary, Chapters 1-2 (3.5 Mb)
    • Chapter 3 (4 Mb)
    • Chapters 4-8 and Appendices (4.6 Mb)
  • Final EIR/Response to Comments
    • Cover, Introduction, Chapter 1 (310 Kb)
    • Chapter 2 (7.3 Mb)
    • Chapters 3 and 4  (1.2 Mb)
    • Findings (774.5 Kb)

Mocho Groundwater Demineralization Plant

• Final Initial Study/Mitigated Negative Declaration (August 2006)

 Stream Management Master Plan

• Final EIR (2006)

Well Master Plan

• Final EIR Response to Comments (2005) (2.9 Mb)
• Draft EIR (2004) (6.4 Mb) 

Altamont Water Treatment Plant & Pipeline Project

• Altamont Pipeline Final EIR (2005)
  • For a copy of the Altamont Pipeline Draft EIR (September 2004), please call 925-454-5000.
• Altamont Pipeline EIR Addendum (February 2006) (6.7 Mb)
• Altamont Water Treatment Plant EIR Addendum (2006) (5.7 Mb)
• PG&E Power Pole Relocation CEQA Addendum (2006) (4.1 Mb)
• Altamont Water Treatment Plant Response to Comments on Draft EIR (May 2001)
• Altamont Water Treatment Plant Draft EIR (January 2001)