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<br /> <br /> <br />PLATTE RIVER BASIN <br /> <br />06694920 SOUTH PLATTE RIVER ABOVE SPINNEY MOUNTAIN RESERVOIR, CO <br /> <br />LOCATION.--Lat 38°59'10", long 105°40'52". <br /> <br />DRAINAGE AREA.--N/A <br /> <br />GAGE.--Graphic water-stage recorder with satellite telemetry in a wooden shelter at a 25' Parshall flume. <br />Station and satellite telemetry are owned and maintained by the City of Aurora. <br /> <br />REMARKS.--Primary record is from satellite data base. Record is taken from hourly satellite readings and <br />is complete and reliable, except for the winter period; Nov. 22, 1994-Mar. 31, 1995 when the flume <br />was frozen. Record is good during warm periods and poor during winter estimated periods. Record is <br />developed by Robert E. Cooper. <br /> <br />RATING TABLE.--PLASPICO01 USED FROM 01-OCT-1994 TO 30-SEP-1995 <br /> <br />DISCHARGE, IN CFS, WATER YEAR OCTOBER 1994 TO SEPTEMBER 1995 <br />MEAN VALUES <br /> <br /> DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP <br /> <br /> 1 34 25 20 15 25 10 46 109 220 1000 407 203 <br /> 2 34 28 20 15 25 10 50 105 206 903 386 185 <br /> 3 30 29 20 15 25 10 48 103 202 834 341 164 <br /> 4 30 32 20 15 25 10 51 90 202 805 303 151 <br /> 5 37 29 20 15 25 10 52 84 214 742 331 149 <br /> 6 41 35 20 15 10 10 58 83 244 657 310 143 <br /> 7 36 34 20 15 10 10 51 73 297 648 287 152 <br /> 8 37 31 20 15 10 15 49 66 383 701 273 173 <br /> 9 34 27 20 15 10 20 55 61 425 743 266 199 <br /> 10 32 26 20 15 10 20 44 55 420 819 269 209 <br /> 11 32 26 20 15 10 20 38 60 386 917 276 191 <br /> 12 33 31 20 15 10 20 30 63 400 943 285 155 <br /> 13 32 26 20 15 10 25 53 59 420 957 296 127 <br /> 14 30 19 20 15 10 30 69 54 487 979 276 115 <br /> 15 35 12 20 15 10 30 55 52 550 963 261 111 <br /> 16 41 15 15 15 10 30 49 61 623 913 237 104 <br /> 17 43 17 15 15 10 25 51 124 705 877 222 100 <br /> 18 42 10 15 15 10 25 46 156 816 878 216 100 <br /> 19 42 17 15 15 10 25 53 196 889 886 240 106 <br /> 20 41 18 15 15 10 25 54 185 814 835 296 101 <br /> 21 39 15 15 15 10 30 71 152 784 787 268 101 <br /> 22 35 15 15 15 10 40 78 138 802 747 277 103 <br /> 23 33 15 15 25 10 40 75 142 835 682 320 93 <br /> 24 32 15 15 25 10 40 79 150 856 582 420 91 <br /> 25 32 15 15 25 10 45 83 160 793 493 453 91 <br /> 26 31 15 15 25 10 45 95 159 771 468 411 86 <br /> 27 31 20 15 25 10 45 104 142 760 450 375 84 <br /> 28 29 20 15 25 10 45 126 130 819 420 331 86 <br /> 29 27 20 15 25 --- 50 121 161 937 406 312 97 <br /> 30 28 20 15 25 --- 50 122 253 1000 407 280 101 <br /> 31 25 --- 15 25 --- 50 --- 267 --- 411 236 --- <br /> <br /> TOTAL 1058 657 540 555 355 860 1956 3693 17260 22853 9461 3871 <br /> MEAN 34.1 21.9 17.4 17.9 12.7 27.7 65.2 119 575 737 305 129 <br /> AC-FT 2100 1300 1070 1100 704 1710 3880 7330 34240 45330 18770 7680 <br /> MAX 43 35 20 25 25 50 126 267 1000 1000 453 209 <br /> MIN 25 10 15 15 10 10 30 52 202 406 216 84 <br /> <br /> CAL YR 1994 TOTAL 28875.0 MEAN 79.1 MAX 517 MIN 8.0 AC-FT 57270 <br /> WTR YR 1995 TOTAL 63119 MEAN 173 MAX 1000 MIN 10 AC-FT 125200 <br /> <br /> MAX DISCH (adj) 1023 CFS AT 2100 30-JUN-1995 GH 4.04 FT. SHIFT 0.04 FT. MAX GH 4.04 FT. AT 2100 30-JUN-1995 <br /> <br />0 <br />100 <br />200 <br />300 <br />400 <br />500 <br />600 <br />700 <br />800 <br />900 <br />1000 <br />OctNovDecJanFebMarAprMayJunJulAugSep <br />