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Yampa River Flow Modeling yampa_baseline2.xls <br />Using CRDSS 9:00 A 7 <br />9:00 AM <br />• <br />0 <br />• <br />Depletions at the Upper Terminus of the Endangered <br />Fish Reach <br />Depleted flow minus Natural flow <br />Note: Positive values indicate developed flows are greater than natural flows <br />Values in cis <br />Water Year <br />OCT <br />NOV <br />DEC <br />JAN <br />FEB <br />MAR <br />APR <br />MAY <br />JUN <br />JUL <br />AUG <br />SEP <br />1975 <br />-99 <br />-10 <br />-28 <br />-32 <br />-35 <br />-32 <br />-37 <br />-156 <br />-409 <br />-361 <br />-136 <br />-121 <br />1976 <br />10 <br />3 <br />-25 <br />-32 <br />-36 <br />-32 <br />-71 <br />-234 <br />•358 <br />-388 <br />-91 <br />-71 <br />1977 <br />-16 <br />-7 <br />-30 <br />-35 <br />-36 <br />-32 <br />-80 <br />-236 <br />-526 <br />-124 <br />-63 <br />-126 <br />1978 <br />-37 <br />-3 <br />-37 <br />-45 <br />-49 <br />-41 <br />-84 <br />-283 <br />•602 <br />-312 <br />-98 <br />-88 <br />1979 <br />-51 <br />19 <br />-19 <br />-30 <br />-35 <br />-32 <br />-67 <br />-185 <br />•548 <br />-360 <br />-56 <br />-166 <br />1980 <br />-7 <br />11 <br />-22 <br />-31 <br />-35 <br />-32 <br />-67 <br />-184 <br />-650 <br />-338 <br />-51 <br />-100 <br />1981 <br />-2 <br />0 <br />•27 <br />-33 <br />-36 <br />-32 <br />-147 <br />-92 <br />-499 <br />-245 <br />-145 <br />-113 <br />1982 <br />19 <br />-26 <br />-34 <br />-39 <br />-34 <br />-66 <br />-214 <br />-485 <br />-317 <br />-155 <br />-21 <br />1983 <br />-3 <br />-17 <br />-32 <br />-36 <br />-32 <br />-59 <br />-146 <br />-349 <br />-316 <br />-211 <br />-136 <br />1984 <br />1 <br />-1 <br />-26 <br />-36 <br />-33 <br />-60 <br />-338 <br />-159 <br />-390 <br />-158 <br />-43 <br />1985 <br />5 <br />-23 <br />-34 <br />•36 <br />-32 <br />-101 <br />-310 <br />-444 <br />•275 <br />-153 <br />-24 <br />1986 <br />9 <br />-23 <br />-33 <br />-36 <br />-32 <br />-109 <br />-290 <br />-492 <br />-172 <br />-98 <br />-38 <br />1987 <br />1 <br />-25 <br />-34 <br />13 <br />-36 <br />-32 <br />-120 <br />-276 <br />-421 <br />-239 <br />-95 <br />-141 <br />1988 <br />-50 <br />13 <br />-22 <br />-36 <br />-33 <br />-117 <br />-286 <br />-614 <br />-289 <br />-75 <br />-26 <br />1989 <br />-99 <br />42 <br />-15 <br />-38 <br />•36 <br />-173 <br />-344 <br />-420 <br />9 <br />-116 <br />-92 <br />1990 <br />52 <br />11 <br />38 <br />43 <br />48 <br />89 <br />301 <br />-475 <br />-229 <br />115 <br />104 <br />1991 <br />12 <br />26 <br />36 <br />-34 <br />-33 <br />73 <br />325 <br />396 <br />273 <br />128 <br />68 <br />Average <br />-22 <br />-5 <br />-29 <br />-34 <br />-37 <br />-34 <br />-89 <br />-247 <br />-462 <br />-287 <br />-114 <br />-87 <br />Min. Deplt. <br />19 <br />42 <br />-15 <br />-30 <br />-34 <br />•32 <br />-37 <br />-92 <br />-159 <br />-124 <br />-51 <br />-21 <br />1st Quartile <br />1 <br />3 <br />-25 <br />-32 <br />-36 <br />-32 <br />-67 <br />-185 <br />•409 <br />-245 <br />-91 <br />-43 <br />Median <br />-7 <br />-7 <br />-30 <br />-34 <br />-36 <br />-32 <br />-80 <br />-276 <br />-475 <br />-289 <br />-115 <br />-92 <br />3rd Quartile <br />-50 <br />-23 <br />-34 <br />-35 <br />-36 <br />-33 <br />-109 <br />-301 <br />-526 <br />-338 <br />-145 <br />-121 <br />Max <br />-99 <br />-26 <br />-38 <br />-45 <br />-49 <br />-48 <br />-173 <br />-344 <br />-650 <br />-390 <br />-211 <br />-166 <br />Depletions <br />at Maybell <br />diversion <br />structure <br />Values in c <br />Water Year <br />OCT <br />NOV <br />DEC <br />JAN <br />FEB <br />MAR <br />APR <br />MAY <br />AUG <br />SEP <br />1975 <br />-132 <br />-9 <br />-27 <br />-32 <br />-35 <br />-32 <br />-37 <br />-201 <br />0 <br />-181 <br />-145 <br />1976 <br />-20 <br />6 <br />-24 <br />-32 <br />-36 <br />-32 <br />-79 <br />-297 <br />52 <br />-133 <br />-98 <br />1977 <br />-23 <br />-4 <br />-29 <br />-35 <br />-36 <br />-32 <br />-97 <br />•304 <br />72 <br />-104 <br />-152 <br />1978 <br />-79 <br />1 <br />-36 <br />-45 <br />-49 <br />-41 <br />-92 <br />-349 <br />94 <br />M-591302 <br />-135 <br />-110 <br />1979 <br />-95 <br />24 <br />-18 <br />-30 <br />-35 <br />-32 <br />•70 <br />-206 <br />24 <br />-93 <br />-213 <br />1980 <br />2 <br />13 <br />-21 <br />-31 <br />-35 <br />-32 <br />-73 <br />-215 <br />01 <br />-84 <br />-127 <br />1981 <br />-15 <br />3 <br />-26 <br />-32 <br />-36 <br />-32 <br />-168 <br />-133 <br />02 <br />-196 <br />-146 <br />1982 <br />25 <br />-24 <br />-34 <br />-37 <br />-39 <br />-34 <br />-68 <br />•276 <br />-565 <br />-392 <br />-206 <br />-37 <br />1983 <br />-6 <br />-15 <br />-31 <br />-34 <br />-36 <br />-32 <br />-59 <br />•167 <br />-423 <br />-373 <br />-271 <br />-173 <br />1984 <br />1 <br />2 <br />-26 <br />-33 <br />-36 <br />-33 <br />-60 <br />-427 <br />-188 <br />-464 <br />•204 <br />-56 <br />1985 <br />11 <br />-21 <br />-33 <br />-35 <br />-36 <br />-32 <br />-100 <br />•398 <br />-496 <br />-326 <br />-208 <br />-48 <br />1986 <br />16 <br />-21 <br />-33 <br />-35 <br />-36 <br />-32 <br />-113 <br />-351 <br />-570 <br />-217 <br />•149 <br />-44 <br />1987 <br />-3 <br />-23 <br />-33 <br />-35 <br />-36 <br />-32 <br />-140 <br />-358 <br />-494 <br />-284 <br />-125 <br />-181 <br />1988 <br />-97 <br />18 <br />-20 <br />-31 <br />-35 <br />-33 <br />-131 <br />-338 <br />-737 <br />-354 <br />-118 <br />-41 <br />1989 <br />-193 <br />47 <br />-14 <br />-31 <br />-38 <br />-36 <br />•205 <br />-439 <br />-488 <br />-306 <br />-163 <br />-122 <br />1990 <br />-89 <br />-7 <br />-37 <br />-35 <br />-42 <br />48 <br />107 <br />375 <br />563 <br />282 <br />166 <br />147 <br />19911 <br />13 <br />-24 <br />-35 <br />-36 <br />-34 <br />-33 <br />-77 <br />•413 <br />-483 <br />-326 <br />-172 <br />-94 <br />Average <br />-40 <br />-2 <br />-28 <br />-34 <br />-37 <br />-34 <br />-99 <br />-309 <br />-545 <br />-347 <br />-159 <br />-114 <br />Min. Deplt. <br />25 <br />47 <br />-14 <br />-30 <br />-34 <br />-32 <br />-37 <br />-133 <br />-188 <br />-172 <br />•84 <br />-37 <br />1stQuartile <br />2 <br />6 <br />-24 <br />-32 <br />-35 <br />-32 <br />-70 <br />-215 <br />-483 <br />-302 <br />-125 <br />-56 <br />Median <br />-15 <br />-4 <br />-29 <br />-34 <br />-36 <br />-32 <br />-92 <br />-338 <br />-563 <br />-354 <br />•163 <br />-122 <br />3rd Quartile <br />-89 <br />-21 <br />-33 <br />-35 <br />-36 <br />-33 <br />-113 <br />-375 <br />-635 <br />-401 <br />-196 <br />-147 <br />Max <br />-193 <br />-24 <br />-37 <br />-45 <br />•49 <br />-48 <br />•205 <br />-439 <br />-769 <br />-464 <br />-271 <br />-213 <br />Depletions at the Lower Terminus of the Endangered <br />Fish Reach <br />Values in cis <br />Water Year <br />OCT <br />NOV <br />DEC <br />JAN <br />FEB <br />MAR <br />APR <br />MAY <br />JUN <br />JUL <br />AUG <br />SEP <br />1975 <br />-114 <br />-2 <br />-25 <br />-31 <br />-35 <br />-32 <br />-37 <br />-202 <br />-461 <br />-434 <br />-171 <br />-125 <br />19761 <br />3 <br />14 <br />-22 <br />-31 <br />-35 <br />-32 <br />-79 <br />-297 <br />-419 <br />-442 <br />-120 <br />-78 <br />1977 <br />-1 <br />4 <br />-27 <br />-34 <br />•36 <br />-32 <br />-98 <br />•304 <br />-629 <br />-148 <br />-87 <br />-131 <br />1978 <br />-36 <br />16 <br />-31 <br />-43 <br />-49 <br />-41 <br />-92 <br />-351 <br />-708 <br />-379 <br />-117 <br />-89 <br />1979 <br />52 <br />39 <br />14 <br />29 <br />35 <br />32 <br />70 <br />208 <br />665 <br />414 <br />81 <br />194 <br />1980 <br />21 <br />19 <br />20 <br />31 <br />35 <br />33 <br />74 <br />216 <br />772 <br />388 <br />68 <br />107 <br />1981 <br />11 <br />11 <br />23 <br />32 <br />36 <br />32 <br />169 <br />131 <br />-590 <br />289 <br />184 <br />124 <br />1982 <br />44 <br />-18 <br />-32 <br />-37 <br />-39 <br />-34 <br />-68 <br />•278 <br />-561 <br />-381 <br />-195 <br />-16 <br />1983 <br />12 <br />-9 <br />-29 <br />-34 <br />-36 <br />-32 <br />-59 <br />-167 <br />-425 <br />-365 <br />-265 <br />-152 <br />1984 <br />23 <br />10 <br />-23 <br />-32 <br />-36 <br />-33 <br />-60 <br />-430 <br />•174 <br />-458 <br />-194 <br />-38 <br />1985 <br />22 <br />-18 <br />-32 <br />-35 <br />-36 <br />-32 <br />-100 <br />-401 <br />-484 <br />-315 <br />-200 <br />-27 <br />1986 <br />30 <br />-16 <br />-32 <br />-34 <br />-36 <br />-33 <br />-113 <br />-352 <br />-566 <br />-203 <br />-141 <br />-25 <br />1987 <br />11 <br />-19 <br />-32 <br />-34 <br />-36 <br />-33 <br />-140 <br />-358 <br />-484 <br />-268 <br />-111 <br />-164 <br />1988 <br />-50 <br />34 <br />•15 <br />-29 <br />-35 <br />-33 <br />-132 <br />-338 <br />-736 <br />-336 <br />-99 <br />-18 <br />1989 <br />122 <br />73 <br />-6 <br />-28 <br />-37 <br />-37 <br />-207 <br />-437 <br />-473 <br />-289 <br />-149 <br />-100 <br />1990 <br />-481 <br />7 <br />-33 <br />-33 <br />-42 <br />-48 <br />-108 <br />-375 <br />-555 <br />-266 <br />-154 <br />-125 <br />1991 <br />37 <br />-15 <br />-33 <br />-36 <br />-34 <br />-33 <br />77 <br />-415 <br />-474 <br />-310 <br />-159 <br />-73 <br />Average <br />-12 <br />8 <br />-25 <br />-33 <br />-37 <br />-34 <br />-99 <br />-310 <br />-540 <br />-334 <br />-147 <br />-93 <br />Min. Deplt. <br />44 <br />73 <br />-6 <br />-28 <br />-34 <br />-32 <br />-37 <br />-131 <br />-174 <br />-148 <br />-68 <br />-16 <br />1stQuartile <br />22 <br />16 <br />-22 <br />-31 <br />-35 <br />-32 <br />-70 <br />•216 <br />-473 <br />-289 <br />-111 <br />-38 <br />Median <br />11 <br />7 <br />-27 <br />-33 <br />-36 <br />-33 <br />-92 <br />-338 <br />-555 <br />-336 <br />-149 <br />-100 <br />3rd Quartile <br />-48 <br />-15 <br />-32 <br />-34 <br />-36 <br />-33 <br />-113 <br />-375 <br />-629 <br />-388 <br />-184 <br />-125 <br />Max <br />-122 <br />-19 <br />-33 <br />-43 <br />-49 <br />-48 <br />-207 <br />-437 <br />-772 <br />-458 <br />-265 <br />-194 <br />