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TIMELINE - PROPOSALS FOR BARRIERS AND GATES IN THE DELTA  1850'S TO 2015
Page under construction June 2015Proposals for barriers and gates in the Delta is nothing new. 
The function or operation of the barriers and gates is to either keep fresh water in a certain area, or keep salt water out of a certain area.  You will see there have been many different proposals under different names and stated purposes
but the function is still the same, which is to facilitate the export of more fresh Sacramento River water to other areas of the state.  Learn the history and you will be able to better understand the 21st Century of California's unresolved water wars.  Short summary using maps:  dlissummary2015.pdf
Click on the small thumbnails below to see full size pages of each one.  Note that the website that the graphic came from is usually copied and pasted into the graphic, and it is assumed the information as found online is/was public record.  See also draft: 
BARRIERS TIMELINE.pdf
  https://bdo-portal.water.ca.gov/documents/92073/249680/ESS-03+Management+Draft_02132015.pdf
http://www.water.ca.gov/frankstract/  A planning process happening at the same time as the DWR barriers proposal.
DWR at first proposed barriers for Steamboat, Suttter and Miner Sloughs along with False River Barrier, then revises its proposal for just a barrier at False River.
2015   However, mainstream media makes it hard for people from out of area to understand where the barrier is located, and how it impacts (or doesn't) boating in the rest of the Delta

http://snugharbor.net/images-2015/NEWBDCP2015.pdf   CALFED name change…again
http://gov.ca.gov/docs/Delta_Fact_Sheets_4.30.15.pdf
http://snugharbor.net/delta_barriers_planned_by_mwd.html  barriers proposals…again  summary presentation
http://snugharbor.net/delta_barriers_planned_by_mwd.html
http://snugharbor.net/images-2015/barriers/salinityimpact.jpg
http://snugharbor.net/images-2015/barriers/barrierstimeline/newbarrierplan4-9-15.pdf
http://snugharbor.net/barriersandgatesinfo.html
http://snugharbor.net/images-2015/barriers/barrierstimeline/plans/SPK-2014-00187_PN_Drawings.pdf  barrier proposals later withdrawn for Steamboat and Sutter Sloughs

http://www.spk.usace.army.mil/Media/NewsReleases/tabid/1034/Article/587615/corps-issues-emergency-permit-for-dwr-california-delta-drought-barrier.aspx
2015 Delta Stewardship Council proposes the Delta Levees Investment Strategy which uses the incorrect baseline data from DRMS Phase 1 of 2005-2006 to validate spending on water conveyance levees, or pay back for construction already done, to divert more water to other areas of the state

DSC tries to validate levee spending as “flood protection”, using same bogus data from DRMS Phase 1 technical data
http://deltacouncil.ca.gov/docs/delta-levee-investment-strategy/notice-preparation-draft-environmental-impact-report-delta
http://deltacouncil.ca.gov/sites/default/files/2015/05/DLIS_NOP_Final.pdf  notice but no links
http://deltacouncil.ca.gov/delta-levees-investment-strategy
http://deltacouncil.ca.gov/sites/default/files/2015/01/15-0109_Levee_Investment_Strategy_Issue_Paper.pdf  where is investment strategy docs?
http://deltacouncil.ca.gov/sites/default/files/2014/11/Agenda%20Item%203c_Attachment%202.pdf
http://deltacouncil.ca.gov/sites/default/files/documents/files/Item_12_Attach_1_14-0716%20Levee%20one-pager%20Final.pdf

 DSC-DLIS  WHY IS THIS IMPORTANT?   Page 54:  http://deltacouncil.ca.gov/sites/default/files/2015/04/2015-05-19-DLIS-PeerReview-TM3.1%28Draft_Rev0%29.pdf
Page 55:  based on DRMS Phase 1 baseline technical data references from before correction!http://deltacouncil.ca.gov/sites/default/files/2015/01/15-0109_Levee_Investment_Strategy_Issue_Paper.pdf 
What is the levee investment strategy based upon?  The proven incorrected baseline data from DRMS Phase 1…http://deltacouncil.ca.gov/delta-levee-prioritization-methodology-peer-review-meeting-review-materials-supplemental-documents  go to this page
http://deltacouncil.ca.gov/sites/default/files/documents/files/Delta%20Stewardship%20ESP%20February%209.pdf  page 36
http://deltacouncil.ca.gov/sites/default/files/2015/04/2015-05-19-DLIS-PeerReview-TM3.1%28Draft_Rev0%29.pdf  see page 55 –Investment strategy is based on the data of DRMS before correction!
http://deltacouncil.ca.gov/docs/delta-levee-investment-strategy/dlis-peer-review-overview
http://deltacouncil.ca.gov/sites/default/files/2015/04/2015-5-19-DLIS-PeerReview-TM2.1%28Draft_Rev0%29.pdf page 10  page 12-missing Ryer Island,   Page 185 RD 501 question data, http://deltacouncil.ca.gov/sites/default/files/2015/04/2015-05-19-DLIS-PeerReview-TM2.2%28Draft_Rev0%29.pdf  page 13,
http://deltacouncil.ca.gov/sites/default/files/2015/04/2015-05-19-DLIS-PeerReview-TM3.1%28Draft_Rev0%29.pdf
page 28 caltrans traffic counts, 47 map 2007, page 55, page 36 shows 2007 data
http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/IRP_DRMS_Review-main_plus_appendices.pdf
http://deltacouncil.ca.gov/sites/default/files/2015/04/2015-05-19-DLIS-PeerReview-TM3.1%28Draft_Rev0%29.pdf http://deltacouncil.ca.gov/docs/delta-levees-investment-strategy-quality-management-plan http://deltacouncil.ca.gov/docs/presentation-delta-science-program-peer-review-panel  slide 44 “use existing … wrong … data”, 53 etc on hazards, 59 formula uses wrong baseline data, 62 population risk, page 74 is the plan from 1940’s!  Page 77 right back to the RMA Flooded Island studies,
78 the reason to spend $ on levees is for water conveyance…  Page 82-DSC eliminates most Delta waterways
http://deltacouncil.ca.gov/sites/default/files/2015/04/2015-05-19-DLIS-PeerReview-TM3.1%28Draft_Rev0%29.pdf  page 46, 47 data based on DRMS again?   http://deltacouncil.ca.gov/docs/risks-associated-delta 

 
   
   
2014 http://snugharbor.net/dwr_reporting_of_inflow_and_outf.html
 

Where’s the water?
http://www.snugharbor.net/images-2014/bdcp/flows/unaccounted_diversions.pdf  http://snugharbor.net/images-2014/news/unaccountedwater-update.jpg
http://snugharbor.net/images2010/delta/unaccountedforwater.jpg
http://www.snugharbor.net/images-2014/news/notices/cdecdatagaps.pdf
http://snugharbor.net/images-2014/comments/wheresthewater/cdecdatagaps.pdf
http://www.snugharbor.net/images-2014/news/notices/flowmissingsummarysm.pdf
http://snugharbor.net/images-2014/comments/wheresthewater/georgianaflowsummary.pdf
http://calwater.ca.gov/content/Documents/meetings/FTDDCCTDF/Jan19_06_Meeting/North_Delta_Entrainment_Model_Blake.pdf control volume on Georgiana page 14  page 29  http://www.deltarevision.com/Delta_maps/maps/barriers_gates/2005_sdip_gates_sample.jpg  inflategate
http://projects-ca.statewater.org/
http://projects-ca.statewater.org/water-rights
http://snugharbor.net/images-historic/1914MAP.jpg
Yolo http://snugharbor.net/images-2015/barriers/barrierstimeline/4-9-15barrierssummary.jpg

Water storage elsewhere: http://snugharbor.net/images-2014/news/mwd-storage.jpg
   
2013 http://www.water.ca.gov/floodmgmt/docs/Delta-FIP-IS-MND-8-15-2013_FINAL-June2013.pdf rock stockpiling for FLOOD protection
California water plan published Delta outflow chart shows there is unaccounted for waterflows. Data later corrected. In the meantime, data may have been used for the flow and effects recalculations for DSM2-flow and EC effects modeling for the barriers proposal
http://www.snugharbor.net/images-2014/bdcp/flows/unaccounted_diversions.pdf
http://www.snugharbor.net/images-2014/comments/wheresthewater/georgianaflowsummary.pdf Georgiana unaccounted water
http://www.spk.usace.army.mil/Media/FactSheets/FactSheetArticleView/tabid/2137/Article/479427/delta-wetlands-project.aspx
http://www.spk.usace.army.mil/Media/RegulatoryPublicNotices/tabid/1035/Article/479494/spk-1901-09804-delta-wetlands-noi.aspx
http://www.spk.usace.army.mil/Media/FactSheets/FactSheetArticleView/tabid/2137/Article/479427/delta-wetlands-project.aspx
   
   
2012 http://deltarevision.com/maps/conveyance-canals/2012canal_building_blocks.jpg

http://www.water.ca.gov/waterconditions/docs/EmergencyChannelClosureLocationReport-FINAL-June2012.pdf page 9 etc-barriers due to floods
http://www.water.ca.gov/floodmgmt/docs/Delta-FIP-IS-MND-8-15-2013_FINAL-June2013.pdf  page 60 of 262
THE NAME GAME: SAME PROJECT, DIFFERENT NAMES:
http://www.deltarevision.com/maps/restoration_plans_experiments/DHCCP_b_conveyance_4.pdf  2008 BDCP
http://www.deltarevision.com/2011/calfed/delta_improvements_package.jpg
http://www.deltarevision.com/maps/Resilient_Adaptive_Delta_Map.pdf
http://deltarevision.com/maps/conveyance-canals/2007cross_channel.jpg
http://www.deltarevision.com/2011/calfed/large_axis_owners.jpg
http://www.deltarevision.com/2011/calfed/delta_corridors_elements.jpg
http://www.deltarevision.com/2011/calfed/2008_fresh_water_corridor.jpg
http://deltarevision.com/maps/conveyance-canals/4-gates_armored_pathway_map%20%282%29.JPG
http://www.deltarevision.com/2011/calfed/bdcp_central_conveyance_2010.jpg
http://deltarevision.com/images/pdfs/2006ReEnvisioningDelta.pdf
local proposals: http://snugharbor.net/images2012/deltastuff/2012-summary-proposed-delta-projects.JPG
  http://www.deltawetlandsproject.com/ Documents related to USACE meeting regarding creating in-Delta water storage
http://www.deltawetlandsproject.com/pou-eir-2010/15_AppA_IDSM-Tech-Memo_Draft.pdf  Schematic shows flows bypassing the North Delta – See page 26
   
   
2010 Sacramento River waterflows into Georgiana Slough are unaccounted for

http://www.usbr.gov/mp/frankstract/docs/NoCDIS_IAIR_Final_2010-06-15.pdf Franks Tract gates
Using Central Delta Islands as Dams in the Delta or water storage using new water rights:
http://deltawetlandsproject.com/
http://deltawetlandsproject.com/feis-vol1/00-feis-vol1-stacked.pdf
http://deltawetlandsproject.com/feis-vol1/01-feis-vol1-frontmatter.pdf
http://deltawetlandsproject.com/feis-vol1/02-feis-vol1-ch1.pdf
2009 Proposed Emergency rock piling for flood protection. DWR planning for barriers but documents only provided to public in 2014.
http://www.deltarevision.com/2011/calfed/4-gate_makes_south_delta_reservoir.jpg
draft new delta plan map…improved: http://www.deltarevision.com/maps/restoration_plans_experiments/2009_New_Delta_Plan_map.pdf
2002-2008 Bathymetry of Steamboat Slough and the in-water berm or barrier
http://dsm2bathymetry.appspot.com/?lat=38.180451630896805&lng=-121.65814144611358&z=15
http://www.water.ca.gov/waterconditions/docs/EmergencyChannelClosureLocationReport-FINAL-June2012.pdf  page 16 false Steamboat info
http://dsm2bathymetry.appspot.com/
http://snugharbor.net/sacramento_river_barrrier.html  2002-2014 water depths
http://snugharbor.net/images-2014/news/barriers/ssbathymetry.pdf  timeline
video showing the in-water barrier already there: http://snugharbor.net/steamboatobstruction.htm
http://www.usbr.gov/mp/nepa/documentShow.cfm?Doc_ID=3462
2005-2008

DRMS Phase 2:  http://www.water.ca.gov/floodsafe/fessro/levees/drms/phase2_information.cfm  Note page says specifically DRMS Phase 2 based on DRMS Phase 1 data from 2008  http://www.deltarevision.com/Issues/wrong_maps_data/mwd-dwr-drms/DRMS/drms_WRONG_RESULT-RYER.JPG
http://www.deltarevision.com/Issues/wrong_maps_data/mwd-dwr-drms/DRMS/drms_wrong_ryer_floods.JPG
http://www.deltarevision.com/Issues/wrong_maps_data/mwd-dwr-drms/DRMS/DRMS_chart_wrong.JPG
http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/MWD_Comments-Draft_Phase2_DRMS_Report_3-25-11v5.pdf  MWD
http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/DRMS_Phase2_Report_Section21.pdf  who-page 6
http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/DRMS_Phase2_Report_Section5.pdf  gates or barriers, emergency page 22
http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/DRMS_Phase2_Report_Section6.pdf  pre flooded island groups page 18
http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/DRMS_Phase2_Report_Section7.pdf  page 34
http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/DRMS_Phase2_Report_Section8.pdf  page 22 gates
http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/DRMS_Phase2_Report_Section14.pdf  page 30 Yolo bypass
http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/DRMS_Phase2_Report_Section16.pdf  page 5
http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/DRMS_Phase2_Report_Section13.pdf  the other Ryer
http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/DRMS_Phase2_Report_Section17.pdf  reduce exports  page 18 2000 as example
http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/DRMS_Phase2_Report_Section21.pdf  referenced to make decisions-proof based on false DRMS phase 1 data.  (Note DICU detail study references)
http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/DRMS_Phase2_Report_Section11.pdf  page 11  roads however CalTrans has been making other plans since 2004: http://deltarevision.com/Delta_maps/Delta_Maps.htm
http://deltarevision.com/delta_transportation_planning.html
http://deltarevision.com/Issues/navigation-transportation/goods_movement.jpg
http://deltarevision.com/Issues/navigation-transportation/corridors-travel.jpg
http://deltarevision.com/Issues/navigation-transportation/pinole_shoals_study-sacramento-ship-channel.jpg
http://deltarevision.com/Issues/navigation-transportation/goods-transport_2030.jpg
http://deltarevision.com/Issues/navigation-transportation/GMC_750k_ReleaseStatement_SAMPLE.jpg
http://deltarevision.com/Issues/navigation-transportation/lifeline-routes-dist4.jpg  lifeline recovery routes…no navigation?
http://deltarevision.com/Issues/navigation-transportation/sediment-beds.jpg  planning navigation alternatives?
http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/DRMS_Phase2_Report_Section12.pdf  page 10  16
http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/DRMS_Phase2_Report_Section15.pdf  page 23  fish screens

   
2007 http://www.deltarevision.com/2011/calfed/2007_thru_delta_usgs-drms.jpg
http://www.water.ca.gov/floodmgmt/docs/Delta_EOP_Concept_Paper-March_2007.pdf  April 2007 DWR response to FLOOD or EARTHQUAKE
http://www.water.ca.gov/deltainit/docs/goals.pdf
Who ordered studies for “earthquake emergency? MWD http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/DRMS_Phase2_Report_Section21.pdf
http://www.water.ca.gov/floodmgmt/docs/DeltaEOPPublicDraftIS-MND_20071026.pdf

http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/DRMS_Phase2_Report_Section4.pdf  upgrade levees  page 15http://www.water.ca.gov/floodsafe/fessro/levees/drms/docs/DRMS_Phase2_Report_Section3.pdf  page 10 levee failures

http://www.deltarevision.com/Issues/wrong_maps_data/wrongmaps/google/2009-other-ryer-urs.JPG



Emergency Freshwater pathway due to earthquakes and the “dendritic Delta”
http://www.science.calwater.ca.gov/pdf/workshops/workshop_dci2_presentation_07_herbold.pdf
http://snugharbor.net/images2012/deltastuff/2007-usgs-schmute-delta.jpg
http://www.water.ca.gov/waterconditions/docs/EmergencyChannelClosureLocationReport-FINAL-June2012.pdf  page 7
http://ryerisland.com/DRMS_wrong_on_ryer_island.htm  DRMS and the false Ryer data
http://ryerisland.com/images/floods/DRMSf1_wrong_on_Ryer.pdf
Bathymetry of the North Delta waterways: Steamboat Slough
http://www.science.calwater.ca.gov/pdf/workshops/SP_workshop_variable_burau_061107.pdf  page 15 and thereafter
2006 Eco-crescent Delta and “our water”-MWD presentations
http://www.science.calwater.ca.gov/pdf/workshops/workshop_dci_presentation_03_majors.pdf  Pages 2 and 7 etc
http://www.deltarevision.com/maps/2008BizWaterCoalitionStakehldr_Fig1.pdf  gates and CALFED maps
variable delta: http://deltarevision.com/maps/restoration_plans_experiments/2007_USBR_USGS_DWRmap.jpg
http://deltarevision.com/images/pdfs/2006Delta_Charterette.pdf  page 15 maps used
http://www.deltarevision.com/maps/restoration_plans_experiments/2006historical%20inundationsdwr.pdf  incorrect data
http://www.deltarevision.com/maps/restoration_plans_experiments/2009-other-ryer-urs.pdf
http://www.deltarevision.com/images/maps/100_yr_flood.pd f inconsistency
http://deltarevision.com/maps/barriers_gates/barrier_gates_maps.htm  collection of barriers and gates maps and plans
http://www.deltarevision.com/maps/barriers_gates/barrier_gates_maps2.htm  even more maps and documents
http://deltarevision.com/Delta_maps/maps/barriers_gates/3_mile_slough_gates.jpg
http://deltarevision.com/Delta_maps/maps/barriers_gates/usbr_2gates_details2.jpg  gate or barrier example
DRMS Phase 1 and 2 raw data distribution & the “Armored pathway”
http://deltarevision.com/maps/conveyance-canals/thru_delta_plan.jpg  URS plan
http://www.deltarevision.com/maps/current-proposed/thru_delta_plan.pdf
http://www.deltarevision.com/maps/current-proposed/armored_pathway_plan.pdf
http://www.deltarevision.com/2011/calfed/2007_4-gates_armored_pathway.jpg
http://www.dwr.water.ca.gov/storage/docs/In-Delta%20Project%20Docs/FINAL_Supplemental_In-Delta_Report.pdf
Fish migration pathways: predator sites map
http://deltarevision.com/maps/fish/migration.jpg
http://deltarevision.com/maps/fish/2010fish_studies.jpg
http://snugharbor.net/images2012/deltastuff/dcc-ss-effect.jpg
http://deltarevision.com/maps/fish/EWA_2006_review_burau_112806.pdf
http://deltarevision.com/2006_docs/2006-2007_Delta_survival_report.pdf
http://deltarevision.com/maps/fish/2010_fish_migration_pathways_study.jpg
http://www.deltarevision.com/2011/calfed/delta_corridors2009.JPG
http://deltarevision.com/maps/fish/fish_routes.jpg  2007 routes
http://www.science.calwater.ca.gov/pdf/workshops/SP_workshop_variable_burau_061107.pdf  page 28
2004 IDS studies and results: Jones Tract incident. Barrier and gate designs
http://www.deltarevision.com/maps/current-proposed/2005_in_delta_storage.jpg
http://www.deltarevision.com/maps/in-Delta_storage/2004-indelta_storage.jpg
http://www.deltarevision.com/maps/conveyance-canals/West_Staten_Detention.jpg
http://www.deltarevision.com/2011/calfed/web_bacon_ids.jpg
http://www.deltarevision.com/2011/calfed/1980s_delta_wetlands_storage.jpg
http://www.deltawetlandsproject.com/
Sdip http://www.deltarevision.com/maps/conveyance-canals/sdip_update.jpg
Thru-delta http://www.deltarevision.com/2011/calfed/2002_delta-corridors-projects.jpg
Conveyance-calfed http://www.deltarevision.com/maps/conveyance-canals/conveyance_options_2003.jpg
MWD call to action and the CalFed name game http://www.deltarevision.com/2004_docs/wptf20040408_deltapack.pdf
Calibration of flows: http://baydeltaoffice.water.ca.gov/modeling/deltamodeling/models/dsm2v6/DeltaFlowsDataSeminar.pdf  page 22, 29
http://deltarevision.com/2006_docs/2006FloodedIslandPre-FeasibilityStudyReport.pdf
http://www.deltarevision.com/maps/restoration_plans_experiments/2005sdip_barrier_rendering.jpg
http://www.usbr.gov/mp/nepa/documentshow.cfm?doc_id=2018 Study on the split of Steamboat and Sutter flows from 1976 to 1991
2003  
2002 Planning salmon migration studies
http://baydeltaoffice.water.ca.gov/modeling/deltamodeling/models/dsm2v6/DeltaFlowsDataSeminar.pdf  page 17
http://www.usbr.gov/mp/sccao_new/west_sjv/grassland/documents/annual_rpt_2001-02/chapter_01.pdf
http://www.deltarevision.com/maps/2001dwr_boating_limits_map.jpg
2000 CalFed & In-Delta water storage AND CONVEYANCE ACTIONS
http://www.deltarevision.com/maps/restoration_plans_experiments/2001central_canal_plan.jpg
http://www.deltarevision.com/2011/calfed/2003_conveyance_plan_nd.jpg

CALSIM Developed. Questions regarding flow calculations which would affect actual flows in the Delta.
CALSIM SCHEMATIC:
1998 New method of gas and oil exploration and the race for surface water transfers: map of Delta gas and Delta “restoration” areas
http://deltarevision.com/fracking/horizontalfrackingbreakthrough.jpg
http://deltarevision.com/timeline.htm
http://deltarevision.com/deltagasexploration.html
1992  
1987  
1982  
1977  
1970's  
1960's  
1950's Only surplus water will be sent to the Central Valley http://deltarevision.com/1940-1979_docs/surpluswater.jpg
http://deltarevision.com/maps-surveys/1901-1999suarveys/1945-usbr-ca-resources-development.pdf  loads slowly
Keep the Delta fresh promise: http://deltarevision.com/1940-1979_docs/1944_delta_salinity_problem.jpg
http://deltarevision.com/1940-1979_docs/1945_swp_survey_plans.jpg
1940's http://deltarevision.com/1940-1979_docs/1941_california_oil_and_gas_map_ad.jpg
http://deltarevision.com/timeline.htm
1930's Federal built State Water project to send water to California and the “Project levees”
http://deltarevision.com/maps-surveys/1901-1999suarveys/1935soils.jpg
1920's  
1900 Look at survey maps of each location: http://deltarevision.com/atwater_survey.html
http://www.lib.utexas.edu/maps/topo/california/txu-pclmaps-topo-ca-courtland-1906.jpg  Sutter 1906
Sutter Slough http://deltarevision.com/maps-surveys/1982-atwater/atwater-4-sutter-ryer-grand-steamboat-sacramento.pdf
Steamboat Slough http://deltarevision.com/maps-surveys/1982-atwater/atwater-7-steamboat-slough-ryer-grand-sutter.pdf
http://deltarevision.com/maps-surveys/1982-atwater/atwater-6-riovista-grand-ryer.pdf
http://www.lib.utexas.edu/maps/topo/california/txu-pclmaps-topo-ca-isleton-1908.jpg  Steamboat Slough “Isleton”
http://www.lib.utexas.edu/maps/topo/california/txu-pclmaps-topo-ca-rio_vista-1908.jpg  Lower Steamboat and Sacramento Rivers
False River http://deltarevision.com/maps-surveys/1906-sanjoaquin/1906sj_survey.pdf
http://www.lib.utexas.edu/maps/topo/california/txu-pclmaps-topo-ca-jersey-1908.jpg
1880-1900 Minimum flows in the North Delta
Hall irrigation maps http://deltarevision.com/maps-surveys/1840-1900surveys/1886delta2.pdf
1850-1879 Locate the three waterways that are the subject of barrier proposals
http://deltarevision.com/1840-1879_docs/00894049.jpg
http://deltarevision.com/Delta_maps/maps_1823to1859.htm  lots of maps
http://deltarevision.com/surveys_of_sacramento_san_joaquin_delta.html
  Snug Harbor Resorts, LLC
3356 Snug Harbor Drive, (& Port Lane, Starboard Lane and Marina View Circle are roads located within the resort grounds)
Ryer Island in Solano County.  near Rio Vista, CA      
  reservations@snugharbor.net
GPS:   Use Port Lane, Walnut Grove, CA  95690, even though we are located near Rio Vista, Solano County  
 
  California Delta's Snug Harbor!   Copyright @ 1997-2015