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<br />LIST OF TABLES (CONTINUED)
<br />
<br />Table
<br />
<br />Pqe
<br />
<br />1-37 Yields of major crops in the RWCD projected on the basis of CAP water delivered directly
<br />into the RWCD distribution system. .......................,....................................64
<br />1-38 Projected acreages and yields of major crops of the RWCD not affected by increases in
<br />salinity of CAP water to 1400 mg/I ..............,......".,....,....,............,.,....,....,.65
<br />1-39 Crop values on SRP lands, including SRVWUA, SRP Supplemental, and RWCD .,.,.. . . . . . . . . . . . . . . .65
<br />1-40 Crop values on SRP lands, including SRVWU A, SRP Supplemental, and RWCD. . . . . . . , . . . . . . . . . . . . , .65
<br />1-41 Water quality of selected weDs whieh serve the Rooseveltlrrigation District. . . . . . . . . . . . . . , , . . . . . . . . .66
<br />1-42 Assignment of Roosevelt Irrigation District soils to drainage groups . . . . . . . . . . . . , . . . . . . . . . , . . . . . . . . .66
<br />1-43 Effect of increasing salinity of CAP water when it is blended into the Roosevelt Irrigation
<br />Districtwater .,...".".......,..............,..................,.......................... .67
<br />1-44 Yields of major erops in the Roosevelt Irrigation District ......,.................................. .67
<br />1-45 Major erop aereages on the Rooseveltlrrigation District .............,........................" .67
<br />1-46 Partition of major crop aereages of the Roosevelt Irrigation Distriet into soil drainage
<br />elasses.........................,........................,.................................. .68
<br />1-47 Effective values of soil saturation extract eonductivities for levels of sa1inity to be expected
<br />in the blended water of the RID as the salinity of CAP water inereases to 1400 mg/l . . . . . . . . . . . . . . , . . . .68
<br />1-48 Yields of major crops in the RID projected on the basis of CAP water delivered directly
<br />into the RID distribution system .,............................................................ .69
<br />1-49 Acreages and yields of major erops in the Roosevelt Irrigation District not affected by
<br />increasingsa1inityofCAPwaterto14oomg/I.......,...........,................,.............. .70
<br />1-50 Crop values in the Roosevelt Irrigation Distriet .,............,.,..............,......,....,..... .70
<br />1-50a Crop values in the Roosevelt District ...........................".,................,....,..... .70
<br />1-51 Groundwater quality, San Carlos Irrigation Project. ....,.".,........,.,..,.,................... .72
<br />1-52 Effects of increasing salinity of CAP water when it is blended into the San Carlos Project
<br />system., .. .. .. .., ......, .. .. ., ,. .... .. ... ,. .. ... .. ,.. .. .. ... ... .,..., ..,. ............ ....., .73
<br />1-53 Assignment of soil series to drainage groups-San Carlos Projeet-District Part '.,................. ,73
<br />1-54 Assignment ofsoil series to drainage groups-Indian Part ...........,...,.".'................... .74
<br />1-55 Acreages planted to major crops San Carlos Project-District Part . . . . . . . . . . . . , . . . . . . . . , . . . . .. .. . . .74
<br />1-56 Partition of major crop aereages into different soil drainage classes, San Carlos Project-
<br />DistrictPart...,..........,...........".....,..,......................,.................... .74
<br />1-57 Aereages of major crops projected to inelude project land under irrigation after CAP water
<br />is introduced, San Carlos Project-District Part .....,..,....................,.,....,.........., .74
<br />1-58 Effective values of soil saturation extraet conductivities in three soil drainage classes,
<br />sevenTDSlevels,andfiveirrigationmanagementtreatments .......,....,...,.'................. .75
<br />1-59 Yield decrement to be expected for the major crops of the San Carlos Project due to the
<br />level of salinity in the soil solution as shown by the electrical conductivity of the
<br />saturation extract ........,.,.........,.,........,.......................,.................... 75
<br />1-60 Yields of major erops in the San Carlos Irrigation Project-District Part. ,.,........................ .76
<br />1-61 Crop yields on the San Carlos Projeet (District Part) Projected on the basis of 60.000
<br />irrigated aeres, as influenced by irrigation method and salinity of the irrigation
<br />
<br />water.......,...................,...............,.....,...,.,.,................ 76
<br />1-62 Acreages planted to major crops in the San Carlos Irrigation Projeet- Indian Part. . . , . . . : : : : : : : : : : : : : 78
<br />1-63 Partition of major crop acreages into different soil drainage classes, San Carlos Project-
<br />Indian Part ...... . ..., .. ., .. .. .. .... ,. .. .... ..... ...... . ,. .. ,. . .. .. .. .... .............,.... ..78
<br />1-64 Aereages of major crops projected to include project land under irrigation after CAP
<br />waterisintroduced,SanCarlosProject-IndianPart ........,...,.......,...................... .78
<br />1-65 YieldsofmajoreropsintheSanCarlosIrrigationProject-IndianPart.....,....,.................. .78
<br />1-66 Crop yietds on the San Carlos Project (Indian Part) projected on the basis of 60,000
<br />irrigated acres, as influenced by irrigation method and salinity of the irrigation
<br />water...................,.,............,..............,...,............................... ..79
<br />1-67 Major crops on the San Carlos Project not affected by increases in salinity of the CAP
<br />waterto14oomg/1 ....................,.......,.....,....,.......,.,...,.,...................80
<br />1-68 Crop values on the San Carlos Irrigation Project. ..........,..,...,...,.....,.,.................. .81
<br />1-69 Crop values on the San Carlos Irrigation Project, ...,...,.,,'......,.......,..........,.......... .81
<br />2-1 Conductivity in miero mho/em and ion concentration in meq/las a function of a total
<br />dissolvedsolidsinmg/l .............,...,...........................,.........................64
<br />2-2 Calculation of exchangeable sodium pereentage in soils at the surfaee and at the base of
<br />the root zone with 10, 20, 30, and 40 percent leaching ratios, , . , . . . . . . . . . . . . . . . , . . , , . , . . . . .. . . . . . . . .85
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