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<br />TABLE OF CONTENTS <br /> <br />Page No. <br /> <br />4.7.2 Direct and Indirect Impacts ............................ 4-23 <br />4.7.2.1Alternative A - No Action ........................ 4-23 <br />4.7.2.2 Alternative B - Proposed Reservoir Expansion . . . . . . . . . 4-23 <br />4.7.2.3 Alternative C - Smaller Reservoir Expansion .. . . . . . . . . 4-24 <br />4.7.2.4 Borrow Area Options .......................... 4-24 <br />4.7.2.5 Campground Site Relocation Options . . . . . . . . . . . . . . . 4-24 <br />4.7.2.6 Road Corridor Options. . . . . . . . . . . . . . . . . . . . . . . . . 4-24 <br />4.7.3 Cumulative Impacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25 <br />4.7.4 Mitigation and Enhancements Summary ................... 4-25 <br />4.7.5 Unavoidable Adverse Impacts. . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25 <br />4.7.6 Irreversible and Irretrievable Commitment of Resources . . . . . . . . 4-25 <br />4.8 WILDLIFE/FISHERIES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25 <br /> <br />4.8.1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25 <br />4.8.2 Direct and Indirect Impacts ............................ 4-25 <br />4.8.2.1 Alternative A - No Action. . . . . . . . . . . . . . . . . . . . . . . 4-25 <br />4.8.2.2 Impacts Common to All Action Alternatives . . . . . . . . . . 4-26 <br />4.8.2.3 Alternative B - Proposed Reservoir Expansion . . . . . . . . . 4-29 <br />4.8.2.4 Alternative C - Smaller Reservoir Expansion '" . . . . . . . 4-29 <br />4.8.2.5 Borrow Area Options . . . . . . . . . . . . . . . . . . . . . . . . . . 4-30 <br />4.8.2.6 Campground Relocation Site Options. . . . . . . . . . . . . . . 4-30 <br />4.8.2.7 Road Corridor Options. . . . . . . . . . . . . . . . . . . . . . . . . 4-30 <br />4.8.3 Cumulative Impacts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-30 <br />4.8.4 Mitigation and Enhancements Summary ................... 4-31 <br />4.8.5 Unavoidable Adverse Impacts. . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31 <br />4.8.6 Irreversible and Irretrievable Commitment of Resources . . . . . . . . 4-31 <br /> <br />4.9 RECREA nON .......................................... 4-31 <br />4.9.1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31 <br />4.9.2 Direct and Indirect Impacts ............................ 4-31 <br />4.9.2.1 Alternative A - No Acrion . . . . . . . . . . . . . . . . . . . . . . . 4-31 <br />4.9.2.2 Alternative B - Proposed Reservoir Expansion . . . . . . . . . 4-31 <br />4.9.2.3 Alternative C - Smaller Reservoir Expansion . . . . . . . . . . 4-32 <br />4.9.3 Connected Actions .................................. 4-32 <br />4.9.4 Cumulative Impacts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33 <br />4.9.5 Mitigation and Enhancements Summary ................... 4-33 <br />4.9.6 Unavoidable Adverse Impacts. . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33 <br />4.10 TRANSPORTATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34 <br />4.10.1 Introduction....................................... 4-34 <br />4.10.2 Direct and Indirect Impacts ............................ 4-34 <br />4.10.2.1 Alternative A - No Action. . . . . . . . . . . . . . . . . . . . . . . 4-34 <br />4.10.2.2 Alternative B - Proposed Reservoir Expansion . . . . . . . . . 4-34 <br />4.10.2.3 Alternative C - Smaller Reservoir Expansion . . . . . . . . . . 4-36 <br />4.10.3 Cumulative Impacts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36 <br />4.10.4 Mitigation and Enhancements Summary ................... 4-36 <br />4.10.5 Unavoidable Adverse Impacts. . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37 <br />4.11 VISUAL RESOURCES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38 <br />4.11.1 Introduction....................................... 4-38 <br /> <br />;;::"~;:,:i::::.::,~;:<~:.:::::->>;::;::'X::..:::.~;:.;:~::;:.:<:::~;:tX:::i;&;;:::::;:;::::t:~~~;:';::::"^1,"t"::::::<<:;::0$:$:::m::':?=.:;:::::::~i..<<-::>>>>>>>>'::f''';:';:;:>>~:>;:::;Y~"t..~~;:;:::,;<:;X,,:,:,::::;;t..:::::.:;:.;:::::;:::,;:<~~;::;:.;":;:::;:.;:::;-:K0.~;:.;:::::;:.;"::~;;::;,">>,.<<~:::;::;;.:":-::::;:.;:;:>;:::;~.:;;:;X1l0: <br /> <br />Page viii September 1993 <br />