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<br />ARKANSAS RIVER BASIN <br /> <br />163 <br /> <br />07081200 ARKANSAS RIVER NEAR LEADVILLE. co <br />LOCATION.--Lat 39015'26-, long 106020'35-, in NW1/4NW1/4 sec. 21. T.9 S, R.80 W., Lake County, Hydrologic <br />unit 11020001, on right bank, 500 ft downstream from COnfluence of East Fork Arkansas River and Tennessee <br />Creek,O.5 mi downstream from highway bridge, and 2.8 mi northwest of Leadville. <br />DRAINAGE AREA.--98.8 mi:!. <br /> <br />WATER-DISCHARGk RECORDS <br /> <br />PERIOD OF RECORD.--October 1967 to september 1983. April 1990 to current year. <br /> <br />REVISED RECORDS."WOR CQ-91.1: Drainage area. <br /> <br />GAGE.-'Water-stage recorder with satellite telemetry. Elevation of gage is 9.730 ft above sea level, from <br />topographic map. <br /> <br />REMARKS.-.Estimated <br />which are poor. <br />in this report). <br /> <br />daily discharges: Oct. 30 to May 4. ~ecords good except for estimated daily discharges, <br />Transmountain diversions from Colorado River Basin enters above this station (see elsewhere <br />Small diversions upstream for irrigation and municipal use, amounts unknown. <br /> <br />OAY <br /> <br />TOTAL <br />MEAN <br />MAX <br />HIN <br />AC.FT <br /> <br />OCT <br /> <br />1 <br />2 <br /> <br />3 <br />4 <br />5 <br /> <br />6 <br />7 <br />8 <br />9 <br />10 <br /> <br />11 <br />12 <br />13 <br />14 <br />15 <br /> <br />16 <br />17 <br />18 <br />19 <br />20 <br /> <br />34 <br />35 <br />35 <br />32 <br />30 <br /> <br />28 <br />29 <br />29 <br />29 <br />29 <br /> <br />33 <br />28 <br />30 <br />2. <br />30 <br />32 <br /> <br />944 <br />30.5 <br />35 <br />27 <br />1870 <br /> <br />NOV <br /> <br />DISCHARGE, CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1993 TO SEPTEMBER 1994 <br />DAILY MEAN VALUES <br /> <br />JUL <br /> <br />29 <br />29 <br />28 <br />28 <br />28 <br /> <br />30 <br />29 <br />28 <br />26 <br />24 <br /> <br />25 <br />26 <br />26 <br />26 <br />26 <br /> <br />OEC <br /> <br />20 <br />20 <br />19 <br />19 <br />20 <br /> <br />20 <br />19 <br />20 <br />20 <br />20 <br /> <br />20 <br />19 <br />19 <br />19 <br />18 <br /> <br />17 <br />17 <br />18 <br />18 <br />18 <br /> <br />24 <br />23 <br />22 <br />20 <br />16 <br /> <br />18 <br />18 <br />17 <br />17 <br />18 <br /> <br />18 <br />17 <br />17 <br />17 <br />17 <br />17 <br /> <br />571 <br />18.4 <br />20 <br />17 <br />1130 <br /> <br />JAN <br /> <br />514 <br />16.6 <br />17 <br />14 <br />1020 <br /> <br />FE. <br /> <br />17 <br />17 <br />16 <br />16 <br />17 <br /> <br />16 <br />16 <br />17 <br />17 <br />17 <br /> <br />17 <br />17 <br />17 <br />17 <br />17 <br /> <br />16 <br />16 <br />17 <br />17 <br />17 <br /> <br />17 <br />17 <br />17 <br />17 <br />17 <br /> <br />16 <br />17 <br />17 <br />16 <br />14 <br />15 <br /> <br />406 <br />14.5 <br />15 <br />14 <br />805 <br /> <br />STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1968 <br /> <br />MEAN <br />MAX <br />(WY) <br />HIN <br />IWYI <br /> <br />21 <br />22 <br />23 <br />24 <br />25 <br /> <br />26 <br />27 <br />28 <br />29 <br />30 <br />31 <br /> <br />25.9 <br />38.3 <br />1971 <br />16.5 <br />1978 <br /> <br />27 <br />29 <br />31 <br />31 <br />33 <br /> <br />32 <br />33 <br />32 <br />30 <br />32 <br /> <br />25 <br />24 <br />24 <br />24 <br />24 <br /> <br />24 <br />24 <br />23 <br />23 <br />23 <br /> <br />703 <br />23.4 <br />30 <br />16 <br />1390 <br /> <br />20.6 <br />28.9 <br />1971 <br />11.6 <br />1977 <br /> <br />SUMMARY STATISTICS <br /> <br />ANNUAL TOTAL <br />ANNUAL MEAN <br />HIGHEST ANNUAL MEAN <br />LOWEST ANNUAL MEAN <br />HIGHEST DAILY MEAN <br />LOWEST DAILY MEAN <br />ANNUAL SEVEN-DAY MINIMUM <br />INSTANTANEOUS PEAK FLOw <br />INSTANTANEOUS PEAK STAGE <br />ANNUAL RUNOFF lAC - FT) <br />10 PERCENT EXCEEDS <br />50 PERCENT EXCEEDS <br />90 PERCENT EXCEEDS <br /> <br />17 <br />18 <br />19 <br />20 <br />20 <br /> <br />16.1 <br />21.7 <br />1983 <br />11.6 <br />1978 <br /> <br />14.4 <br />18.1 <br />1983 <br />9.15 <br />1977 <br /> <br />13.9 <br />20.5 <br />1973 <br />7.93 <br />1978 <br /> <br />FOR 1993 CALENDAR YEAR <br />31167 <br />85.4 <br /> <br />700 <br />12 <br />14 <br /> <br />61820 <br />286 <br />29 <br />15 <br /> <br />Jun 17 <br />Jan 4 <br />Jan 2 <br /> <br />15 <br />15 <br />15 <br />15 <br />15 <br /> <br />MAR <br />14 <br />15 <br />15 <br />15 <br />15 <br /> <br />14 <br />14 <br />14 <br />14 <br />15 <br /> <br />15 <br />15 <br />15 <br />15 <br />15 <br /> <br />15 <br />15 <br />15 <br />14 <br />14 <br /> <br />14 <br />14 <br />14 <br />14 <br />14 <br /> <br />15 <br />15 <br />15 <br />15 <br />15 <br /> <br />15 <br />14 <br />14 <br />15 <br />15 <br />16 <br /> <br />467 <br />15.1 <br />16 <br />14 <br />926 <br /> <br />14 <br />14 <br />14 <br /> <br />APR <br /> <br />15 <br />15 <br />15 <br />15 <br />15 <br /> <br />15 <br />15 <br />16 <br />16 <br />16 <br /> <br />16 <br />15 <br />15 <br />15 <br />15 <br /> <br />798 <br />26.6 <br />52 <br />15 <br />1580 <br /> <br />MAY <br /> <br />16 <br />16 <br />16 <br />16 <br />15 <br /> <br />16 <br />16 <br />17 <br />17 <br />17 <br /> <br />18 <br />18 <br />17 <br />17 <br />18 <br /> <br />94 <br />109 <br />135 <br />143 <br />150 <br /> <br />21 <br />25 <br />28 <br />29 <br />32 <br /> <br />169 <br />213 <br />236 <br />262 <br />279 <br /> <br />277 <br />266 <br />255 <br />254 <br />263 <br /> <br />36 <br />42 <br />46 <br />52 <br />45 <br /> <br />41 <br />40 <br />38 <br />37 <br />36 <br /> <br />276 <br />263 <br />322 <br />342 <br />380 <br />487 <br /> <br />5852 <br />t89 <br />487 <br />37 <br />11610 <br /> <br />1994" BY WATER YEAR (WY) <br /> <br />14.6 <br />20.8 <br />1911 <br />8.82 <br />1974 <br /> <br />29.0 <br />52.9 <br />1989 <br />12.7 <br />1970 <br /> <br />158 <br />334 <br />1970 <br />55.3 <br />1981 <br /> <br />FOR 1994 WATER YEAR <br /> <br />a-Also occurred Feb 6-9, Fen 19 to Mar 1. and Mar 27.2&. <br />b-Also occurred Feb 4-20, 1978. <br /> <br />22513 <br />61.7 <br /> <br />563 <br />"14 <br />14 <br />672 <br />3.70 <br />44650 <br />207 <br />26 <br />15 <br /> <br />Jun 2 <br />Jan 30 <br />Feb 19 <br />Jun 2 <br />Jun 2 <br /> <br />37 <br />37 <br />39 <br />43 <br />60 <br /> <br />82 <br />9' <br />96 <br />98 <br />91 <br /> <br />8464 <br />282 <br />563 <br />116 <br />16790 <br /> <br />332 <br />634 <br />1980 <br />114 <br />1977 <br /> <br />JUN <br /> <br />547 <br />563 <br />538 <br />560 <br />469 <br /> <br />110 <br />110 <br />113 <br />101 <br />93 <br /> <br />87 <br />84 <br />77 <br />70 <br />69 <br /> <br />67 <br />67 <br />65 <br />62 <br />61 <br /> <br />417 <br />364 <br />327 <br />296 <br />271 <br /> <br />270 <br />270 <br />263 <br />255 <br />223 <br /> <br />215 <br />201 <br />220 <br />212 <br />205 <br /> <br />305 <br />237 <br />211 <br />188 <br />167 <br /> <br />154 <br />142 <br />134 <br />124 <br />116 <br /> <br />55 <br />51 <br />50 <br />50 <br />48 <br /> <br />45 <br />44 <br />43 <br />44 <br />41 <br /> <br />40 <br />38 <br />39 <br />39 <br />39 <br />38 <br /> <br />1940 <br />E:2.6 <br />113 <br />38 <br />3850 <br /> <br />127 <br />256 <br />1983 <br />35.9 <br />1977 <br /> <br />AUG <br /> <br />33 <br />32 <br />32 <br />39 <br />39 <br /> <br />35 <br />34 <br />29 <br />27 <br />26 <br /> <br />26 <br />26 <br />28 <br />29 <br />28 <br />27 <br /> <br />1056 <br />34.1 <br />51 <br />26 <br />2090 <br /> <br />56.6 <br />130 <br />1983 <br />23.8 <br />1977 <br /> <br />WATER YEARS 1968 <br /> <br />71.0 <br />101 <br />32.4 <br />9~O <br />7.0 <br />7.0 <br />1090 <br />4.30 <br />51430 <br />208 <br />26 <br />13 <br /> <br />SEP <br /> <br />42 <br />49 <br />51 <br />39 <br />36 <br /> <br />28 <br />41 <br />39 <br />33 <br />29 <br /> <br />27 <br />26 <br />26 <br />25 <br />25 <br /> <br />25 <br />26 <br />29 <br />30 <br />28 <br /> <br />26 <br />25 <br />25 <br />25 <br />25 <br /> <br />35 <br />33 <br />32 <br />32 <br />33 <br /> <br />30 <br />31 <br />43 <br />40 <br />40 <br /> <br />28 <br />26 <br />25 <br />24 <br />24 <br /> <br />22 <br />22 <br />21 <br />21 <br />22 <br /> <br />798 <br />26.6 <br />41 <br />21 <br />1580 <br /> <br />33.1 <br />55.8 <br />1982 <br />16.7 <br />1974 <br /> <br />1994 <br /> <br />1983 <br />1977 <br />Jun 11 1980 <br />Feb 3 1978 <br />Feb 3 1978 <br />Jun 21 1983 <br />Jun 21 1983 <br />