Laserfiche WebLink
C7 <br />TABLES <br />Number Page <br />_ <br />1 Grand Valley irrigation systems 7 <br />2 Numeric criteria for salinity on the Lower <br /> Colorado River. <br />• 10 <br />3 Mean annual salinity at Imperial <br />Dam. 10 <br />4 Water and salt budget . 1I <br />5 Estimated accomplishments (alternative B) 18 <br />6 Membrane lining data for Government Highline Canal. 22 <br />7 Stage Two lateral systems . 27 <br />8 Additional acreage needed for Stage Two rights-of-way 33 <br />9 Annual operation, maintenance, and replacement <br /> costs, Stage One plus recommended plan. 38 <br />10 Estimated accomplishments 39 <br />11 Annual operation, maintenance, and replacement <br /> costs, Stage One plus alternative A 45 <br />12 Comparison of alternative plans 46 <br />13 Canal increments not included under alternatives <br /> A and B, Stage Two. 48 <br />14 Typical canal and lateral maintenance problems. 57 <br />15 Water inflow and outflow 60 <br />16 Annual seepage (present conditions) 61 <br />17 <br />18 Annual seepage. <br />Average TDS concentrations at major river stations. 63 • <br />64 <br />19 Salt loading in the Grand Valley Unit area from <br /> present ground water sources. 65 <br />20 Salt loading in the Grand Valley Unit area from <br /> ground water sources. 67 <br />21 Native vegetation types 72 <br />22 Long-term vegetation changes. 73 <br />23 Categories for wildlife habitat resources 75 <br />24 Summary of changes in acreage and habitat suita- <br /> bility index in the Stage Two area. 77 <br />25 Summary of changes in habitat acreage and habitat <br /> units in the Stage Two area 78 <br />26 Labor force, employment, and unemployment rate in <br /> Mesa County 88 <br />27 Increase in employment and income by alternative. 90 <br />28 Short- and long-term impacts resulting from imple- <br /> menting alternatives A and B. 93 <br />29 Developments included in cumulative impact analysis 95 <br />30 Summary of annual gross crop values from developments <br /> constructed or under construction 98 <br />31 Summary of annual gross crop values from developments <br /> considered for construction after 1976. 99 <br />32 Power capability of developments constructed or <br /> under construction compared with 1975 consumption <br /> in market area. 100 <br />33 Municipal and industrial water supply for use within <br /> Upper Colorado River Basin from developments con- <br /> structed or under construction. 101 <br />vi <br />