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<br /> <br />PLATTE RIVER BASIN <br /> <br />06752500 CACHE LA POUDRE RIVER NEAR GREELEY, CO <br /> <br />LOCATION.--Lat 40°25'04", long 104°39'22", in NW¼ sec. 11, T.5 N., R.65 W., Weld County, Hydrologic Unit <br />10190007, on right bank 15 ft. downstream from highway bridge, 2.9 mi east of courthouse in Greeley, <br />and 3.0 mi upstream from mouth. <br /> <br />DRAINAGE AREA.--1,877 mi². <br /> <br />GAGE.--Stevens A-35 water stage recorder and satellite monitoring DCP with shaft encoder in a 48-inch metal <br />shelter and well. The DCP was upgraded from an 8004 to a new 8210 with hourly transmissions on <br />August 27, 2003. The outside gage is a wire weight on the bridge above the station, and some <br />distance from the inlets. Elevation of gage is 4,61O ft above National Geodetic Vertical Datum of <br />1929, from topographic map. <br /> <br />REMARKS.--Primary record is taken from the hourly satellite gage readings and is mostly complete. The A-35 <br />chart values were used October 27,2002 and April 6, 2003. These two days were the end and beginning <br />of daylight savings time. There were several periods when the recorder clock stopped but there was <br />complete satellite data for all of these days, except August 27-28 when the clock was stopped and <br />the new DCP was transmitting but the values were bogus. The record is fair except for the following <br />days, which were estimated, August 27 &28. This should be considered poor. Station maintained and <br />records developed by George Sievers. <br /> <br />RATING TABLE.--CLAGRECO26 along with SH01-05 used through out the water year. See station alalysis for details. <br /> <br /> DISCHARGE, IN CFS, WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003 <br /> MEAN VALUES <br /> <br /> DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP <br /> <br /> 1 66 84 66 64 73 68 63 34 503 24 41 168 <br /> 2 69 82 67 63 68 67 61 25 587 24 39 98 <br /> 3 70 78 67 64 74 67 58 26 300 25 35 65 <br /> 4 68 75 67 66 76 65 59 21 173 19 34 54 <br /> 5 63 73 67 67 75 63 58 16 255 26 38 45 <br /> 6 57 71 65 68 74 64 67 18 116 28 38 41 <br /> 7 61 72 64 68 68 62 60 13 86 33 35 38 <br /> 8 65 72 66 68 68 64 55 18 98 42 43 50 <br /> 9 63 71 67 71 70 63 55 34 115 38 43 57 <br /> 10 57 67 66 70 70 62 54 402 88 34 37 57 <br /> 11 55 68 65 70 69 63 56 283 69 36 33 53 <br /> 12 54 67 65 70 70 63 58 183 167 40 37 56 <br /> 13 56 66 67 71 71 64 58 134 134 40 40 59 <br /> 14 57 69 65 72 69 67 58 141 53 39 36 62 <br /> 15 58 66 65 73 69 67 38 148 52 37 35 60 <br /> 16 64 65 65 75 70 67 53 143 60 39 32 61 <br /> 17 66 68 66 72 72 72 22 120 51 41 31 63 <br /> 18 65 66 66 72 72 97 16 53 56 37 36 70 <br /> 19 58 68 66 71 71 85 42 41 46 47 42 71 <br /> 20 60 69 64 73 70 81 48 29 46 42 36 70 <br /> 21 64 69 64 73 71 85 45 33 35 41 35 67 <br /> 22 68 69 62 71 70 71 54 39 25 37 34 63 <br /> 23 72 68 62 71 70 71 312 36 19 38 32 61 <br /> 24 76 68 60 75 65 76 343 30 22 39 30 63 <br /> 25 76 70 57 72 69 75 187 64 22 38 27 62 <br /> 26 74 69 53 67 68 74 108 40 28 33 35 57 <br /> 27 78 69 57 64 68 78 81 74 27 39 45 59 <br /> 28 76 67 62 65 68 73 53 38 23 42 40 52 <br /> 29 87 66 63 74 --- 68 50 103 27 44 99 54 <br /> 30 84 67 64 71 --- 64 38 130 29 40 120 47 <br /> 31 83 --- 62 73 --- 64 --- 485 --- 39 274 --- <br /> <br />TOTAL 2070 2099 1982 2164 1968 2170 2310 2954 3312 1121 1512 1883 <br />MEAN 67 70 64 70 70 70 77 95 110 36 49 63 <br />AC-FT 4110 4160 3930 4290 3900 4300 4580 5860 6570 2220 3000 3730 <br />MAX 87 84 67 75 76 97 343 485 587 47 274 168 <br />MIN 54 65 53 63 65 62 16 13 19 19 27 38 <br /> <br />WTR YR 2003 TOTAL 25545 MEAN 70 MAX 587 MIN 13 AC-FT 50670 <br /> <br />MAX DISCH: 1080 CFS AT 00:00 ON Jun. 2, 2003 GH 5.05 FT. SHIFT -0.23 FT. <br />MAX GH: 5.05 FT. AT 00:00 ON Jun. 2, 2003 <br /> <br />FOR MORE COMPLETE OR DETAILED INFORMATION SEE DAILY OR MONTHLY RECORD. <br /> <br />0 <br />200 <br />400 <br />600 <br />800 <br />OctNovDecJanFebMarAprMayJunJulAugSep