Groundwater and Seepage    

• Real-Time
• Measurements
  • Weekly Groundwater Report
  • Well Atlas
• Well Construction
  • Drill Logs
  • Soil Logs
• SMP

 Monitoring Well Telemetry      top

 Manual Measurements       top

Manual measurements are done weekly on most wells. The most recent measurements in fourteen key wells are reported via the Weekly Groundwater Report. Monitoring Well Atlases are published monthly, containing past measurements on SJRRP wells.

 Weekly Groundwater Report

• May 18, 2013
• May 11, 2013
• May 4, 2013
• April 27, 2013
• April 20, 2013
• April 13, 2013
• April 6, 2013
• March 30, 2013
• March 23, 2013
• March 16, 2013
• March 9, 2013
• March 2, 2013
• February 22, 2013
• February 16, 2013
• February 9, 2013
• February 2, 2013
• January 26, 2013
• January 19, 2013
• January 11, 2013
• January 5, 2013
• December 29, 2012
• December 22, 2012
• December 15, 2012
• December 8, 2012
• December 1, 2012
• November 24, 2012
• November 17, 2012
• November 10, 2012
• November 3, 2012
• October 27, 2012
• October 20, 2012
• October 13, 2012
• October 6, 2012
• February 13, 2010 to September 29, 2012

• Monitoring Well Atlas

Note: Well names that begin with a P are proposed wells and are not currently installed.
• Reach 1A
• Reach 1B
• Reach 2A
• Reach 2B
• Reach 3
• Reach 4A
• Reach 4B1
• Reach 4B2
• Reach 5
• Graphs: Past - 2009, 2010, 2011, 2012

 Well Construction       top

• Drill Logs

Includes drilling logs, well diagrams, and well development forms for SJRRP installed wells
• Reach 1A
• Reach 1B
• Reach 2A
• Reach 2B
• Reach 3
• Reach 4A
• Reach 4B1
• Reach 5


• Soil Logs from Hand Augered Boreholes

Soil logs from soil salinity sampling conducted in 2010

 Seepage Management Documents       top

• Memo: 2013 Threshold Comments - January 2013
• Memo: Proposed Monitoring Wells for 2013
• Memo: Monitoring Wells Installed in 2012

• Seepage Management Plan, Public Review Draft - March 26, 2013
  • Comments due April 19, 2013 to interimflows@restoresjr.net
  • Main Body of SMP
  • Appendix A: Seepage Effects of Concern
  • Appendix B: Historic Groundwater Levels and Surface Water Flow
  • Appendix C: Areas Potentially Vulnerable to Seepage Effects
  • Appendix D: Sediment Texture and Other Data
  • Appendix E: Monitoring Network
  • Appendix F: Aerial Imagery, Remote Sensing Data
  • Appendix G: Soil Salinity Thresholds
  • Appendix H: Groundwater Level Thresholds (Updated April 4, 2013)
  • Appendix I: Groundwater Modeling
  • Appendix J: Operations
  • Appendix K: Landowner Claims Process
  • Appendix L: Seepage Project Handbook
  • Appendix M: References Cited
  • SMP Peer Review Comments and Responses - April 5, 2013
• Seepage Management Plan - August 31, 2012
  • Main Body
  • Appendix A: Seepage Effects
  • Appendix B: Areas Potentially Vulnerable to Seepage Effects
  • Appendix C: Historic Groundwater Levels and Surface-Water Flow
  • Appendix D: Sediment Texture and Other Data
  • Appendix E: Operations
  • Appendix F: Monitoring Well Network Plan and Other Seepage-Related Monitoring
  • Appendix G: Development of Soil Salinity Thresholds
  • Appendix H: Development of Groundwater-Level Thresholds
  • Appendix I: Landowner Claims Process
  • Appendix K: Seepage Project Handbook
  • Appendix L: References Cited
  • Peer Review Report
• Seepage Project Handbook - April 26, 2012
• Main Body
• Appendix A - Methodology
• Appendix B - Reclamation Final Design Process, April 2008
• Appendix C - Reclamation Design Data Collection Guidelines for Drains, Chapter 3, Section 8, September 2007
• Appendix D - Slurry Wall Cost Estimates, 2011
• Book of Seepage Parcel Groups
  • Groundwater Terrain Cross-Sections
  • Water Surface Elevation and Terrain Profiles
  • Anecdotal Seepage Maps
  • Inundation Maps at 1500 cfs
  • Inundation Maps at 4500 cfs

top 

Contact the San Joaquin River Restoration Program
May 17, 2013