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<br />LIMITED MAP MAINTENANCE PROGRAM (LMMP)
<br />EAGLE AND PITKIN COUNTIES, COLORADO
<br />
<br />ROARING FORK AND EAGLE RIVERS
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<br />HYDROLOGY REPORT
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<br />TABLE OF CONTENTS
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<br />I. INTRODUCTION. . . . . . . . . , . . . . , , . . , . . . . . . . , , . . , . . . . . , . . . , . . . . . , . . . . . . . I
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<br />Pm:pose. Authorization and Scope .,......,..................,........ I
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<br />Stream Reaches Included in this Task Order .........,.,................ I
<br />Roaring Fork River Reach ..,......,....................."... I
<br />Eagle River Reach ...................,.........,...........,. I
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<br />Background Information ...........................,......,......... 2
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<br />II. PREVIOUS HYDROLOGIC STUDIES .........,...,......,...,....,......, 2
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<br />Roaring Fork River ........................,.......,..,.,.......... 2
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<br />Eagle River ....,.................................,.....,...".... 3
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<br />IlL NEW HYDROLOGIC STUDIES FOR THIS "LMMP" TASK ORDER .....,.....,3
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<br />General ........,............"......"..".........".........., 3
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<br />Roaring Fork River ........"....."..........,.,...,..............4
<br />Recommended Peak Discharges for the Roaring Fork River Reach .......... 5
<br />Eagle River (From Eagle to Gypsum) .."....,....."..,.......,..... 6
<br />Recommended Peak Discharges for Eagle River Reach . . . . . . . . . . . . . . . . . . . . 7
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<br />APPENDIX, FLOOD FREQUENCY COMPUTATIONS
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<br />L Roaring Fork River at Aspen, Colorado
<br />2. Roaring Fork River at Glenwood Springs, Colorado
<br />3. Eagle River Downstream from Gypsum, Colorado
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