WSP09717 - Laserfiche WebLink

Home Browse Search

BASIC STUDIES c:> ... '.D C, Colorado River near Glenwood Springs, Colorado (Table 7); Colorado River near Cameo, Colorado (Table No.8); GU1Ullson River near Grand Junction, Colorado (Table No.9); Colorado River near Cisco, Utah (Table No. 10); and Sar: Juan River near Bluff, Utah (Table No. 12). Minor extensions only were needed to fill in short periods of records for a fe~ of these stations. 2. Green River near Green Ri~er, Wyoming Flow records are available at this station (Table No.1) from April 1951 and quality records from ~nr~h 1951. Th~ records have been extended back to 1941 by correlation ~ith nearby stations. 3. Green River near Gl~endale, Utah, and near Ourrry, Utah Flow measurements or comparable data are available for the Green River near Greendale (Table No.2), but chemical quality da~a are avail- able only for the years 1957 through 1966, inclusive. Flo~ measurements near Ouray, Utah (Table No.4), ure a.vailable for the 1948-September 1966 period, but quality records are limited to the yeal's 1951, 1952, and 1957 through September 1966. Extensive correlations ~ith other available rec- ords on the Green River system were employed to develOp the estimates sho~n herein for both streamflo~ and dissolved solids. 4. Du~hesne River near Randlett, Utah Flo~ records hav~ been obtained continuously since 1943 and quality data are available for 1951 and 1957 throu~ 1966 (Table No.3). Corre- lations ~ith other stations in the Duchesne River system ~ere employed to estimate the data for 'he missing periods. 5. San Juan River near Archule~a, Ne~ Mexi~o Flo~ and quality load da~a presen'ed are a combination of measure- ments obtained near Archuleta and at Blanco. Ne.... Mexico, '...i~h some ad- justments and correlations for the period 1945-66 (Table No. 11). Cor- relations ~ere employed "to estimate the dat.a for 19:..1-45. 6. San Rafael River near Green River, Utah Correlations ~ere used '"-0 estimate no..: at this gage from 191;-1 to 1945 after ~hich measure~nts of fIo..: were take~ (Table No.6). Quality sa.r:::pling ""as begun in 19:"6 and iJ: co:nplete for '.he remainder of t"he study period except for 195~. Extensior.s of available data provided 5atisfac- tory estimat_es of :he quali".-y load for ',he missing years. 7. Colorado River at Lees Ferry, Arizona This station has complete flo.. re:;o~'ds available for the s~,udy pe- riod but lacks quall:y of ~a1~r measure~en~s ~or 1941. 1942. 1946, and 24 -