<br />001934
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<br />Stock Pond Depletions"..",....",........ ,.' ,......,.....,... .......' ,.. ,...,..,..,......',..,.."....,..,.', ,23
<br />Livestock Depletions ...."..',., ..,.,.,..,..,...'"....."..'". ,.', ,.......' ,.,. ,....,.""",..'""",......', ,24
<br />Small Reservoir Evaporation.."........... ,." ,..'.... ,.' ,.....'".. ,.,.. ,. ,..."..,..,..",..,.,..'", ,...' ,24
<br />Large Reservoir Evaporation"..., ,., ...,..,...','..',..,...... ,.." " ,.., ,.. ,. ,..",.""..",.....""...".25
<br />Municipal and Industrial Depletions ..,."...""......".."...,.,..".......,.............,.. ,... ,..,.,.,.25
<br />Thermal Power Depletions,., ..,.., ,........" ,.' ......,.." '.'",..."......, ..,.,..,..,..""..'".. ,...,.. ,. 26
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<br />Mining Depletions,... ,.',. ."". ,.,., ".",...', ,... ,..",., "".', ,., ,.', '... .'", .,..',., ."",.. .,.,...,.'"".. ,27
<br />Fish and Wildlife"....",...,..... ..,.." ..,..., ,.. ,......' .,..',.... ,...... ,.,.. ,.,. ,., ,....., ,.,.."..',..". '...' ,27
<br />Proportioning HUC Non-Irrigation Depletions to Gauging Stations .........,...........,...27
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<br />Historic Diversions and Reservoir Data ,......,.,....,.....,......,......,....,.,..............,......,.....,.....28
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<br />Natural Flow Estimation for 1970 to 1993 .,...........,..............,....,.......,..,..........................,28
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<br />Extension of Natural Flows for 1929 to 1970.....,...,.....,............,.......,..........,...,....,..,..,....29
<br />Tributary Gages and Gages Above Navajo Reservoir ,.....,...,.......,....,................,..,29
<br />San Juan Gages below Navajo Reservoir ....,..,.........,.,........,.....,............,.,......,.....30
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<br />CRSS Data Correction"., ,. ,...",.." ,.,..."..."...',....,..'"...., ,."... ,. ,.,......,.." ,.', ,. ,...."",..31
<br />
<br />Daily Disaggregation of Simulated Monthly Gauged Flows..........,.....,....,...................,..,.32
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<br />General" ,. .,...,.., ,.' ,."...', ,..',........,....,...' ,.. ,.' ,...", ,....', ,.,..,.. ....,..".,.....,.'""...,.. ,..",..,32
<br />
<br />Daily Natural Flow Balance on the San Juan Main Stem ......,.,..,..,.......,................,....,...,32
<br />Daily Disaggregation of Tributaries..." ,.,.." '..", ,..,..',.. ,., ,., ,...,.. ,. ,....".." ,."..""."."",33
<br />Detailed Description of Daily Natural Flow Balance.....,..........,.,........,..,.....,..,.......,34
<br />
<br />Natural Flow Balance Adjustments """"....,."....'....,..."",...,' "..,..'"".'".. .."..',."..'""" "",37
<br />
<br />General,..,.. ,.., ....", '.'"...,..,..'"" ,.'....,.... ,..""...... ,.., ,.,..' '..".', ,.",..",.""""""." ,..", ,.,37
<br />Off-stream Depletions Adjustments to Natural Flow Balances......,....,...................,37
<br />Limits on Off-stream Depletion Adjustment ,....,.....,..............,..,..,...............,..........,39
<br />
<br />CHAPTER 3 . COMPUTER BASED MODELING TOOLS .......................................................42
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<br />RiverWare ........,..., ,. ,....', ,... ,."...',...',..""".. ,.,..,.."..,....".."..,..'"..",..,..,..'.., ,.'""", ,.",..,.,.42
<br />RiverWare Background and Description. ,.,.... ,.........,...,............."....",.....,...,."...., ..42
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<br />RiverWare Terminology...."..."...,..""..,...,..,..,..,..,.., ,..,.. ,....",...."...."""....,' ,.."".', ,44
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<br />Preprocessors ,...', ,..', ". .,'.' ,... ...".'", ,," ,.,.."", ,., ",."." ,."", ,,",""',"""","',"',' ,.'"",.,.""" ,45
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<br />Post-processing"" ,. "'," ", "".. "',' ,.'" ,,' "'" ,.. ,. ,,' ,...'"", ,," ,. """,.""" ,.'"" ,. '.'"..".' ",.." ,.".. ,45
<br />
<br />CHAPTER 4 - MODEL INPUT DATA AND OPERATING RULES................................,...........46
<br />
<br />Node by Node Description....",." ,..,'..' ,.... ,.......'".,........,..'".,.. ,...."",...""",..""".."".....,,46
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<br />Operating Criteria..,............."",...."..,.,....",..,..,..,..".. ,...."""........"""..",.""""....,.,..,..".46
<br />San Juan - Chama Project ..........,...............................................,..,......,............,...47
<br />Pine River Project (Vallecito Reservoir)....,..,........,..,..,..,................,....................,..48
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<br />Navajo Reservoir..""........,....,....,....... ....... ........................"......',..,.."',. ,..""..'" ,...,48
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<br />DRAFT - SJRIP HydrOlogy Model Documentation
<br />June 18, 1999
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