Laserfiche WebLink
19 <br /> <br />PLATTE RIVER BASIN <br /> <br />LEFTHAND DIVERSION AT SO. ST. VRAIN CREEK NEAR WARD, CO <br /> <br />LOCATION.--Lat 40°05'29", long 105°30'31", the gage is located ½ mile downstream from gage on S. St. Vrain <br />Creek off Highway 72. <br /> <br />PERIOD OF RECORD AND DRAINAGE AREA.--Established station on May 21, 1992 at request of Water Commissioner <br />for administration of water rights in District 5, Div. 1. This station is operated as a partial <br />year record station usually from May to October. <br /> <br />GAGE.--A-71 graphic water-stage recorder with satellite monitoring in a 42-inch corrugated shelter and <br />concrete well. Chart is the primary record. <br /> <br />REMARKS.--Record is complete except for the following periods: Oct. 25-28 when float was frozen in well; <br />Oct. 29, 1997-May 17, 1998 when station was closed for winter; May 18-20, 1998 when recorder clock <br />had problems. Stage-discharge relation was affected by ice Oct. 24, 1997. Chart gage-heights were <br />used on the following days: May 20-31; June 1, 1998 because DCP was not set-up. The record is <br />good, except for Oct. 24-28, 1997 and May 18-20 which were estimated. Station maintained and record <br />developed by Fred Renner. <br /> <br />RATING TABLE.--LEFTHDCO02 USED FROM 01-OCT-1997 TO 30-SEP-1998 <br /> <br />DISCHARGE, IN CFS, WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998 <br /> MEAN VALUES <br /> <br /> DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP <br /> <br /> 1 14 --- --- --- --- --- --- --- 80 72 31 34 <br /> 2 13 --- --- --- --- --- --- --- 71 73 31 28 <br /> 3 14 --- --- --- --- --- --- --- 71 74 31 24 <br /> 4 13 --- --- --- --- --- --- --- 71 73 31 23 <br /> 5 12 --- --- --- --- --- --- --- 68 72 32 22 <br /> 6 12 --- --- --- --- --- --- --- 65 72 30 22 <br /> 7 12 --- --- --- --- --- --- --- 62 72 29 21 <br /> 8 13 --- --- --- --- --- --- --- 64 71 18 21 <br /> 9 11 --- --- --- --- --- --- --- 51 71 10 20 <br /> 10 11 --- --- --- --- --- --- --- 42 74 10 20 <br /> 11 10 --- --- --- --- --- --- --- 42 76 10 20 <br /> 12 11 --- --- --- --- --- --- --- 52 74 10 21 <br /> 13 8.5 --- --- --- --- --- --- --- 60 72 10 27 <br /> 14 13 --- --- --- --- --- --- --- 60 78 19 27 <br /> 15 12 --- --- --- --- --- --- --- 57 78 25 24 <br /> 16 12 --- --- --- --- --- --- --- 56 68 25 22 <br /> 17 11 --- --- --- --- --- --- --- 57 67 33 20 <br /> 18 9.2 --- --- --- --- --- --- 3.0 57 65 41 20 <br /> 19 6.0 --- --- --- --- --- --- 13 55 65 40 18 <br /> 20 6.7 --- --- --- --- --- --- 39 58 64 38 17 <br /> 21 8.5 --- --- --- --- --- --- 59 60 62 36 18 <br /> 22 8.5 --- --- --- --- --- --- 51 60 63 36 16 <br /> 23 8.0 --- --- --- --- --- --- 41 61 63 35 16 <br /> 24 8.0 --- --- --- --- --- --- 40 60 65 34 15 <br /> 25 8.0 --- --- --- --- --- --- 40 65 72 34 14 <br /> 26 9.0 --- --- --- --- --- --- 41 71 77 32 13 <br /> 27 9.0 --- --- --- --- --- --- 41 72 67 32 12 <br /> 28 9.0 --- --- --- --- --- --- 42 72 53 31 12 <br /> 29 --- --- --- --- --- --- --- 62 73 45 29 12 <br /> 30 --- --- --- --- --- --- --- 90 72 34 27 13 <br /> 31 --- --- --- --- --- --- --- 90 --- 31 28 --- <br /> <br /> TOTAL 292.4 1865 2063 858 592 <br /> MEAN 10.4 62.2 66.5 27.7 19.7 <br /> AC-FT 580 3700 4090 1700 1170 <br /> MAX 14 80 78 41 34 <br /> MIN 6.0 42 31 10 12 <br /> <br /> CAL YR 1997 TOTAL MEAN MAX MIN AC-FT 55950 <br /> WTR YR 1998 TOTAL 5670.4 MEAN 15.5 MAX 80 MIN 6.0 AC-FT 11250 <br /> <br /> MAX DISCH 92 CFS AT 2330 30-MAY-1998 GH 2.04 FT. SHIFT -0.03 FT. MAX GH 2.04 FT. AT 2330 30-MAY-1998 <br /> <br /> FOR MORE COMPLETE OR DETAILED INFORMATION SEE DAILY OR MONTHLY RECORD. <br /> <br /> <br />0 <br />20 <br />40 <br />60 <br />80 <br />100 <br />OctNovDecJanFebMarAprMayJunJulAugSep