WSPC06370

• File Number: 8282.750
• Description: Colorado River Operations And Accounting - California 4-4 Plan
• State: CA
• Basin: Colorado Mainstem
• Water Division: 5
• Date: 1/1/1998
• Author: Unknown
• Title: Colorado River Board 4-4 Plan - California Water Update Plan - Bulletin 160-98 - Public Review Draft - Volume I - Part III
• Water Supply Pro - Doc Type: Report/Study

Bulletin 16()'98 Public Review Draft

OOJJ18

California Water Plan

Table 3-36, California Drought Year Water Supplies by Hydrologic Region. ,.. , .. , . , . , , . .., . 3-106
Table 4-1. California Population by Hydrologic Region, . . . , . ' . . . . , . . , . . , , . . , , . , . . . . , . . . , , 4-11
Table 4-2, Comparison Between Department of Finance Special Interim and Councils of Governments

Projections, , . . , . , , , . , , , , ' , . . , . . , . . , . , , , . . , , , , . . , . . . . . , . , . . . . . . . . . , , . , . , , . , . 4-12

Table 4-3. Summary of California and Federal Plumbing Fixture Requirements. , .. ' . , , , , . , .. ,.4-14
Table 4-4. 1995 Urban Water Management Plans., , ., , ,.. , ' ... , .. .., ' . ... , .. .. .. , .. ... .. 4-19
Table 4-5. Urban Water Use Study Input Variables ,.",."".".,..,..",.".......".,' 4-22
Table 4-6, Urban Water Use Study Data Sources. . ' . . , . . ' , . , , . . . . . , . . , , , . . . . , . . , . , . ' . . , . 4-22
Table 4-7. Per Capita Water Use With Economic Growth and Conservation Measures ,."......4-24
Table 4-8, Per Capita Water Use by Hydrologic Region, 1995 and 2020 .,...,.',......,." , ,4-25
Table 4-9, Percent Change in Per Capita Use by Hydrologic Region ..."."..""....",." 4-25
Table 4-10. Urban Applied Water Use by Region.. ' .. , . ,., . ", . , . ' , .. .... , .. , . , . , ., ... ..4-26
Table 4-1 1. Annual Reductions in Applied Water and Depletions Due to EWMP Implementation

by 2020 ....,..,..,.. ' .. , .. .. , .. .. , .. , .. , . .. , , .. . , . , .. , . .. , .. , .. . ' , . , . , ' . , , 4-35

Table 4-12, 1995 Irrigated Acreage by Crop and Crop Type., .". , . . ., ., ...', .. , . .. , , . .., ..4-42
Table 4-13, California Crop and Irrigated Acreage by Hydrologic Region, 2020 Forecast. ... . , . ,,4-50
Table 4-14, Agricultural Demands by Hydrologic Region..., ." . , . , . , , . ., ,.. ... . , , , .. ... ,,4-51
Table 4-15, Wild and Scenic Flows by Hydrologic Region", . .', . , . ." , , , , , .,. ., .. .. , . , . ,.4-55
Table 4-16, Proposed Instream Flows, CVPIA PElS. . . . , , , , . , , . , ' . , , . . . , , . . , . . , . . . ' . , , . , , 4-59
Table 4-17. Instream Flows by Hydrologic Region ,..,...,.,.."....,..."..,.,.,....,.. 4-60
Table 4-18, Wetlands Water Demands by Region ..' , . , . , ' , . , ' . . . , . . , . , ' , . , , , . , . . . . . . ' . , . 4-74
Table 4-19, Summary of Environmental Water Demands by Hydrologic Region.. , ., ,. .. , . , , . , , 4-74
Table 5-1. Potential Estimated Annual Water & Energy Use and Potential Savings for
Horizontal Axis Washers, . . , , ' , , . ' , . , , . , , . ' . . . , ' , , . , , . . . . , ' . . , . ' . . , . , . . . . . . . . . 5-3
Table 5-2, Reclamation Plants with a Capacity of at least 10 mgd, . . . ' . . , , , , ' . . , . ' . , . . , . , , . , . 5-27
Table 5-3 Reverse Osmosis Membranes 1970-1995 ....,.."".,."'..."".".,.,...,.,.5-29
Table 5-4. Wellhead Treatment Sites Examples. , , . , , . ' . , . , , , , . . ' . . . . , ' . . . . , ' . , . ' , , . , , , , . 5-31
Table 6-1. 1991 Urban Water Shortage Management, .. ' .,. ." , , . , , , .' ," . , .' ,. , . ' . ... .. , . 6-8
Table 6-2, Statewide Urban Water Conservation Options Beyond BMPs ' , , , , , .. , .. , ' .. , . ' . , ,.6-14
Table 6-3, Statewide Agricultural Water Conservation Options Beyond EWMPs ",..",..".,,6-18
Table 6-4. Land Retirement Options, , ' , . , . , , . . , . , . . , . , . . , ' . . . . , . . , . , , ' , . , . . . , . , , , ' , . . . 6-21
Table 6-5, Costs of Land Retirement Options ".,..,.,."".".."",...".,.,',....,',. 6-22
Table 6-6. Land Retirement Analysis -- Option I Economic Impacts , ' , . , . , ' , . . , . , . , . ' . , . . . . , 6-23

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