Laserfiche WebLink
<br /> <br /> <br /> 63 <br /> <br /> PLATTE RIVER BASIN <br /> <br /> 06752000 CACHE LA POUDRE RIVER AT MOUTH OF CANYON, NEAR FORT COLLINS, CO <br /> <br />LOCATION.--Lat 40°39'52", long 105°13'26", in NW¼ sec.15, T.8 N., R.70 W., Larimer County, Hydrologic Unit 10190007, on <br />left bank at mouth of canyon, 0.5 mi downstream from headgate of Poudre Valley Canal, 1.2 mi upstream from <br />Lewstone Creek, and 9.3 mi northwest of courthouse in Fort Collins. <br /> <br />DRAINAGE AREA.--1,056 mi2. <br /> <br />GAGE.--F-type water-stage recorder. Elevation of gage is 5,220 ft above National Geodetic Vertical Datum of 1929, from <br />topographic map. <br /> <br />REMARKS.--Record is complete and reliable except for Dec. 6, 1991-Feb. 29, 1992, when the station was closed for the <br />winter. The DCP was the primary source of record. The A-35 chart was used Oct. 6, 27; Nov. 3; Dec. 5, 1991; <br />Mar. 1-3; Apr. 5; Jul. 16; Sep. 19, 1992. Stage-discharge relation was affected by ice on Dec. 1-5, 1991. <br />Record good, except for periods of no gage-height and ice affect, which is fair. Station maintained and records <br />developed by George Sievers. <br /> <br />RATING TABLE.--CLAFTCCO09 USED FROM 01-OCT-1991 TO 30-SEP-1992 <br /> <br /> DISCHARGE, IN CFS, WATER YEAR OCTOBER 1991 TO SEPTEMBER 1992 <br /> MEAN VALUES <br /> <br />DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP <br /> <br /> 1 70 18 19 23 30 36 104 431 898 448 401 62 <br /> 2 63 30 8.4 28 30 36 93 545 869 381 391 54 <br /> 3 58 35 8.9 24 31 35 53 634 794 355 382 51 <br /> 4 56 34 24 28 26 55 62 560 813 396 430 67 <br /> 5 56 58 48 27 25 41 115 447 828 441 439 80 <br /> 6 48 60 84 37 24 45 76 393 888 465 411 79 <br /> 7 43 57 92 46 25 44 55 565 803 503 368 134 <br /> 8 42 45 93 46 21 49 50 586 992 678 346 183 <br /> 9 39 48 86 37 26 51 48 619 1210 627 360 181 <br /> 10 33 56 73 36 30 50 49 654 1120 508 401 169 <br /> 11 29 53 53 39 31 61 67 493 1130 407 404 171 <br /> 12 28 59 43 41 28 66 87 524 1180 430 413 134 <br /> 13 30 78 38 23 28 65 89 577 1210 474 407 62 <br /> 14 27 39 31 25 27 67 93 600 1150 411 335 52 <br /> 15 24 43 23 19 29 70 97 669 1120 385 303 53 <br /> 16 22 38 31 30 25 70 95 694 987 400 280 58 <br /> 17 20 40 25 37 23 78 89 700 1090 402 289 76 <br /> 18 18 40 27 23 36 82 89 768 882 367 301 73 <br /> 19 19 43 38 23 39 78 85 796 859 369 300 74 <br /> 20 18 32 41 47 38 72 70 896 1070 478 295 68 <br /> 21 18 35 37 38 44 72 61 1160 1120 482 294 68 <br /> 22 17 38 33 30 44 64 61 1310 1160 556 279 62 <br /> 23 16 24 26 28 38 64 61 1210 1150 535 291 50 <br /> 24 18 6.7 24 33 36 79 61 1310 1090 497 322 48 <br /> 25 21 30 21 34 35 79 60 1430 817 503 274 58 <br /> 26 25 57 29 24 34 77 60 1370 759 552 213 58 <br /> 27 29 52 16 25 24 78 150 1480 580 524 164 61 <br /> 28 27 42 14 27 23 95 215 1320 454 520 119 55 <br /> 29 26 38 15 34 31 104 260 1170 501 490 87 58 <br /> 30 12 34 18 28 --- 102 330 1080 468 479 63 56 <br /> 31 6.9 --- 21 33 --- 120 --- 919 --- 436 54 --- <br /> <br />TOTAL 958.9 1262.7 1140.3 973 881 2085 2885 25910 27992 14499 9416 2455 <br />MEAN 30.9 42.1 36.8 31.4 30.4 67.3 96.2 836 933 468 304 81.8 <br />AC-FT 1900 2500 2260 1930 1750 4140 5720 51390 55520 28760 18680 4870 <br />MAX 70 78 93 47 44 120 330 1480 1210 678 439 183 <br />MIN 6.9 6.7 8.4 19 21 35 48 393 454 355 54 48 <br /> <br />CAL YR 1991 TOTAL 103584.7 MEAN 284 MAX 3740 MIN 6.0 AC-FT 205500 <br />WTR YR 1992 TOTAL 90457.9 MEAN 247 MAX 1480 MIN 6.7 AC-FT 179400 <br /> <br />MAX DISCH 1718 CFS AT 0815 27-MAY-1992 GH 4.71 FT. SHIFT 0.03 FT. MAX GH 4.71 FT. AT 0815 <br />27-MAY-1992 <br />