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<br /> <br /> <br />PLATTE RIVER BASIN <br /> <br />06706000 NORTH FORK SOUTH PLATTE RIVER BELOW GENEVA CREEK, AT GRANT, CO <br /> <br />LOCATION.--Lat 39°27'26", long 105°39'29" in NW¼ sec. 10, T.7 S., R.74 W., Park County, Hydrologic Unit <br />10190002, on left bank at Grant, 1,550 ft downstream from Geneva Creek, and 1.3 mi downstream from <br />east portal of Harold D. Roberts tunnel. <br /> <br />DRAINAGE AREA.--127 mi². <br /> <br />GAGE.--Water-stage recorder with satellite telemetry in a wooden shelter at a concrete control section. <br />Station is owned and maintained by the Denver Water Dept. Satellite telemetry is maintained by the <br />U.S. Army Corps of Engineers and the USGS. <br /> <br />REMARKS.--The primary record is taken from the hourly satellite data and is complete. The record is <br />reliable; it was found to agree to within 0.02 ft. with the chart data. Record is good. Record is <br />developed by Robert E. Cooper. <br /> <br />RATING TABLE.--PLAGRACO11 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 35 30 145 99 102 127 245 261 158 511 224 270 <br /> 2 34 30 195 99 105 138 248 266 184 459 204 182 <br /> 3 34 33 195 99 106 138 249 264 217 438 196 179 <br /> 4 37 38 195 100 105 135 248 217 231 397 193 172 <br /> 5 35 45 195 99 103 134 249 162 288 359 185 172 <br /> 6 33 34 195 99 102 141 265 104 351 379 176 174 <br /> 7 34 30 194 99 102 128 286 100 360 421 170 124 <br /> 8 34 35 164 99 102 114 287 96 345 467 167 87 <br /> 9 34 46 111 99 102 114 285 94 339 498 168 87 <br /> 10 33 47 109 99 102 106 256 100 295 524 158 81 <br /> 11 32 42 106 99 106 93 240 106 300 530 155 78 <br /> 12 31 32 105 99 108 93 244 108 366 537 158 75 <br /> 13 30 44 106 98 106 93 251 107 464 516 162 68 <br /> 14 30 43 105 98 105 97 254 117 549 524 157 67 <br /> 15 33 75 105 99 105 102 251 169 719 467 147 66 <br /> 16 32 100 105 99 104 114 253 205 765 437 131 62 <br /> 17 32 106 108 99 103 139 250 129 846 421 124 61 <br /> 18 31 105 108 99 102 146 249 73 973 412 121 65 <br /> 19 32 106 112 99 102 147 248 87 872 386 124 66 <br /> 20 31 107 107 99 98 145 248 93 897 374 117 69 <br /> 21 32 106 104 99 104 150 247 99 870 343 167 77 <br /> 22 32 100 105 99 105 150 249 113 852 318 219 70 <br /> 23 31 100 105 99 102 147 250 119 767 300 203 70 <br /> 24 30 130 105 97 101 163 251 108 659 280 204 69 <br /> 25 103 144 106 99 100 186 250 106 619 270 194 65 <br /> 26 163 143 103 100 100 185 256 107 614 260 190 65 <br /> 27 31 139 102 100 129 155 258 115 636 248 178 62 <br /> 28 29 133 102 99 148 110 261 112 651 234 217 62 <br /> 29 28 108 100 99 --- 240 262 121 622 225 286 64 <br /> 30 31 110 99 100 --- 239 262 128 575 228 333 62 <br /> 31 32 --- 99 101 --- 232 --- 138 --- 252 318 --- <br /> <br /> TOTAL 1199 2341 3895 3071 2959 4401 7652 4124 16384 12015 5746 2871 <br /> MEAN 38.7 78.0 126 99.1 106 142 255 133 546 388 185 95.7 <br /> AC-FT 2380 4640 7730 6090 5870 8730 15180 8180 32500 23830 11400 5690 <br /> MAX 163 144 195 101 148 240 287 266 973 537 333 270 <br /> MIN 28 30 99 97 98 93 240 73 158 225 117 61 <br /> <br /> CAL YR 1994 TOTAL 52012 MEAN 142 MAX 440 MIN 28 AC-FT 103200 <br /> WTR YR 1995 TOTAL 66658 MEAN 183 MAX 973 MIN 28 AC-FT 132200 <br /> <br /> MAX DISCH 1164 CFS AT 0200 18-JUN-1995 GH 2.48 FT. SHIFT -0.04 FT. MAX GH 2.48 FT. AT 0200 18-JUN-1995 <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 />