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<br /> <br />PLATTE RIVER BASIN <br /> <br />SOUTH ST. VRAIN NEAR CREEK WARD, CO <br /> <br />LOCATION.--Lat 40°05'27", long 105°30'50" <br /> <br />DRAINAGE AREA.-- <br /> <br />GAGE.--Graphic water-stage recorder with satellite monitoring. DCP is primary record with chart as backup. <br /> <br />REMARKS.--Record is complete and reliable except for the following periods: Nov. 9, 1994 when thin ice <br />layer in well and closed station; Nov. 10, 1994-May 18- 1995 when station was closed for winter; May <br />19, 1995 partial day record when station was opened for 1995 water year and May 20, 1995 when small <br />ice block was in well. The stage-discharge relation was affected by ice on the control on Oct. 22- <br />26; Nov. 5-8, 1994. Graphic chart record was used on Oct. 4, 10, 21; Jun. 1-4, 6-20, 27; Jul. 9-10; <br />Aug. 20, 30; Sep. 22, 1995. The record is good, except for period of no gage-height record and ice <br />affected day, which is fair. This is a partial year record. Station maintained and record <br />developed by Fred Renner. <br /> <br />RATING TABLE.--SSVWARCO09 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 6.1 6.1 --- --- --- --- --- --- 23 177 120 34 <br /> 2 7.1 6.4 --- --- --- --- --- --- 31 188 103 32 <br /> 3 6.4 6.2 --- --- --- --- --- --- 36 209 93 32 <br /> 4 6.2 6.3 --- --- --- --- --- --- 38 147 85 31 <br /> 5 6.5 5.7 --- --- --- --- --- --- 53 121 88 30 <br /> 6 7.8 5.5 --- --- --- --- --- --- 80 175 90 38 <br /> 7 7.3 5.0 --- --- --- --- --- --- 109 244 93 41 <br /> 8 8.5 4.8 --- --- --- --- --- --- 106 272 96 45 <br /> 9 7.9 4.8 --- --- --- --- --- --- 78 314 108 40 <br /> 10 7.0 --- --- --- --- --- --- --- 64 345 87 37 <br /> 11 6.8 --- --- --- --- --- --- --- 61 342 84 34 <br /> 12 6.7 --- --- --- --- --- --- --- 82 344 106 32 <br /> 13 6.6 --- --- --- --- --- --- --- 111 334 96 30 <br /> 14 6.5 --- --- --- --- --- --- --- 157 330 87 29 <br /> 15 6.6 --- --- --- --- --- --- --- 233 281 66 28 <br /> 16 6.8 --- --- --- --- --- --- --- 268 262 58 27 <br /> 17 7.4 --- --- --- --- --- --- --- 341 246 53 27 <br /> 18 7.0 --- --- --- --- --- --- --- 318 249 58 26 <br /> 19 7.5 --- --- --- --- --- --- 6.0 291 217 65 27 <br /> 20 7.7 --- --- --- --- --- --- 8.0 294 232 72 28 <br /> 21 6.5 --- --- --- --- --- --- 10 293 244 70 32 <br /> 22 5.5 --- --- --- --- --- --- 14 290 190 82 28 <br /> 23 5.3 --- --- --- --- --- --- 17 260 163 76 25 <br /> 24 5.3 --- --- --- --- --- --- 20 244 139 62 25 <br /> 25 5.5 --- --- --- --- --- --- 20 232 131 63 25 <br /> 26 5.5 --- --- --- --- --- --- 17 231 137 58 25 <br /> 27 5.8 --- --- --- --- --- --- 14 244 136 50 24 <br /> 28 5.3 --- --- --- --- --- --- 13 272 135 46 24 <br /> 29 5.5 --- --- --- --- --- --- 13 287 128 44 25 <br /> 30 5.7 --- --- --- --- --- --- 13 217 134 43 25 <br /> 31 5.2 --- --- --- --- --- --- 14 --- 141 39 --- <br /> <br /> TOTAL 201.5 5344 6707 2341 906 <br /> MEAN 6.50 178 216 75.5 30.2 <br /> AC-FT 400 10600 13300 4640 1800 <br /> MAX 8.5 341 345 120 45 <br /> MIN 5.2 23 121 39 24 <br /> <br /> CAL YR 1994 TOTAL MEAN MAX MIN AC-FT 19380 <br /> WTR YR 1995 TOTAL 15499.5 MEAN 42.5 MAX 345 MIN 5.2 AC-FT 30740 <br /> <br /> MAX DISCH 449 CFS AT 0245 17-JUN-1995 GH 3.26 FT. SHIFT -0.05 FT. MAX GH 3.26 FT. AT 0245 17-JUN-1995 <br /> <br /> <br /> <br />0 <br />50 <br />100 <br />150 <br />200 <br />250 <br />300 <br />350 <br />OctNovDecJanFebMarAprMayJunJulAugSep <br />