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<br /> <br />PLATTE RIVER BASIN <br /> <br />06744000 BIG THOMPSON RIVER AT MOUTH NEAR LA SALLE, CO <br /> <br />LOCATION.--Lat 40°21'00", long 104°47'04". <br /> <br />DRAINAGE AREA.--N/A <br /> <br />GAGE.--Graphic A-35 water-stage recorder with satellite telemetry. <br /> <br />REMARKS.--The DCP is the primary source of record. Record is complete and reliable. The stage-discharge <br />relation was affected by ice on Nov. 25-27, 1993; Dec. 15, 17-25, 1993; Jan. 28-31, 1994; Feb. 1-8, <br />10-15, 1994. Chart values were used May 25-31, 1994; Jun. 1-2, 27-29, 1994 when DCP was off. <br />Record good, except for the winter partial day record, which is fair. Station maintained and <br />records developed by Merlin E. Friedrichsen. <br /> <br />RATING TABLE.--BIGLASCO23 USED FROM 01-OCT-1993 TO 30-SEP-1994 <br /> <br />DISCHARGE, IN CFS, WATER YEAR OCTOBER 1993 TO SEPTEMBER 1994 <br />MEAN VALUES <br /> <br /> DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP <br /> <br /> 1 55 70 67 55 48 68 47 21 71 91 60 82 <br /> 2 55 68 66 55 47 64 48 20 50 79 64 110 <br /> 3 49 229 65 56 47 62 47 20 41 72 68 116 <br /> 4 63 256 63 55 46 61 48 19 40 65 58 122 <br /> 5 74 246 62 57 47 58 48 14 40 62 55 79 <br /> 6 67 112 62 55 48 58 48 13 30 59 53 72 <br /> 7 68 81 63 54 50 57 50 9.4 23 63 55 69 <br /> 8 70 72 63 56 52 57 49 8.0 11 71 59 85 <br /> 9 69 68 63 56 48 57 48 7.9 14 71 58 71 <br /> 10 68 66 63 54 51 58 65 16 25 54 65 65 <br /> 11 68 64 61 59 50 55 62 161 24 47 404 68 <br /> 12 67 71 62 58 50 55 58 204 25 52 201 64 <br /> 13 66 73 62 56 50 55 57 162 28 55 110 61 <br /> 14 65 74 61 53 50 54 55 104 31 64 90 63 <br /> 15 65 74 59 53 50 53 53 36 30 92 83 62 <br /> 16 62 69 59 55 54 53 54 28 29 81 81 63 <br /> 17 66 69 56 56 55 55 55 32 35 92 73 64 <br /> 18 100 70 56 62 57 54 56 64 38 69 69 51 <br /> 19 83 65 56 62 57 53 54 73 41 66 63 48 <br /> 20 68 68 58 55 56 52 43 79 126 62 62 47 <br /> 21 63 69 59 56 55 53 35 62 444 56 60 51 <br /> 22 61 70 59 56 55 50 32 56 165 52 66 70 <br /> 23 61 70 59 54 56 50 27 72 140 54 66 75 <br /> 24 62 64 58 57 57 48 26 64 96 66 89 64 <br /> 25 64 66 56 55 55 49 26 47 116 70 93 51 <br /> 26 68 66 55 57 56 48 32 56 113 79 77 50 <br /> 27 66 64 56 56 55 48 26 59 76 74 84 55 <br /> 28 67 66 56 53 60 47 26 39 69 68 75 47 <br /> 29 70 65 56 52 --- 49 21 37 74 78 88 54 <br /> 30 68 67 56 50 --- 47 23 46 72 73 90 55 <br /> 31 69 --- 55 48 --- 46 --- 43 --- 62 79 --- <br /> <br /> TOTAL 2067 2632 1852 1716 1462 1674 1319 1672.3 2117 2099 2698 2034 <br /> MEAN 66.7 87.7 59.7 55.4 52.2 54.0 44.0 53.9 70.6 67.7 87.0 67.8 <br /> AC-FT 4100 5220 3670 3400 2900 3320 2620 3320 4200 4160 5350 4030 <br /> MAX 100 256 67 62 60 68 65 204 444 92 404 122 <br /> MIN 49 64 55 48 46 46 21 7.9 11 47 53 47 <br /> <br /> CAL YR 1993 TOTAL 26008.1 MEAN 71.3 MAX 336 MIN 1.8 AC-FT 51590 <br /> WTR YR 1994 TOTAL 23342.3 MEAN 64.0 MAX 444 MIN 7.9 AC-FT 46300 <br /> <br /> MAX DISCH 940 CFS AT 1400 11-AUG-1994 GH 4.07 FT. SHIFT 0.15 FT. MAX GH 4.07 FT. AT 1400 11-AUG-1994 <br />0 <br />100 <br />200 <br />300 <br />400 <br />500 <br />OctNovDecJanFebMarAprMayJunJulAugSep <br />