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USGS Surface-Water Monthly Statistics for California
The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.
Yolo County, California Hydrologic Unit Code 18020163
Latitude 38°40'40", Longitude 121°38'35"
NAD27 |
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00060, Discharge, cubic feet per second, | |||||||||||||
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YEAR | Monthly mean in ft3/s
(Calculation Period: 1945-10-01 -> 2016-10-31) Calculation period restricted by USGS staff due to special conditions at/near site |
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ||
1945 | 48.7 | 38 | 19,040 | ||||||||||
1946 | 15,000 | 248.5 | 140.8 | 100.3 | 54.6 | 46 | 45.7 | 45.8 | 67.7 | 41.5 | 12.5 | 115 | |
1947 | 11.8 | 325 | 346 | 117.8 | 47.7 | 25.8 | 51.4 | 44.7 | 60.9 | 14.1 | 7.79 | 10.2 | |
1948 | 39.4 | 8.23 | 84.8 | 2,620 | 1,406 | 719.6 | 28.2 | 26.5 | 23.8 | 13.9 | 6.53 | 12 | |
1949 | 33.8 | 55.5 | 3,841 | 127.5 | 41.4 | 29.9 | 38.3 | 40.8 | 69.8 | 16.5 | 4.92 | 8.66 | |
1950 | 181.5 | 5,164 | 116.4 | 170.3 | 60.4 | 39.3 | 31.6 | 55 | 71.1 | 14.8 | 10,890 | 24,100 | |
1951 | 8,405 | 12,160 | 1,144 | 112.1 | 83.5 | 60.8 | 58.5 | 72.7 | 85 | 22.1 | 14.9 | 3,691 | |
1952 | 20,730 | 20,270 | 5,431 | 10,120 | 4,546 | 467.3 | 65.1 | 63.7 | 55.9 | 27.5 | 10.9 | 2,720 | |
1953 | 40,030 | 1,347 | 294.3 | 215.4 | 486.5 | 134 | 66.3 | 72.9 | 122 | 22.1 | 21.2 | 23.1 | |
1954 | 989.3 | 11,950 | 4,057 | 2,550 | 174.7 | 32.6 | 21.3 | 75.6 | 154.9 | 71.5 | 127.3 | 471.1 | |
1955 | 194.8 | 87.9 | 45.4 | 33.2 | 42.8 | 22.8 | 11.5 | 19.1 | 73 | 11.7 | 7.65 | 48,790 | |
1956 | 69,780 | 23,720 | 7,644 | 395.8 | 1,320 | 172.6 | 10.1 | 30.7 | 66.5 | 10.9 | 4.22 | 17.7 | |
1957 | 55.1 | 3,476 | 8,122 | 46.6 | 870.9 | 76.7 | 23.7 | 29.8 | 47.1 | 171.1 | 23.7 | 300.6 | |
1958 | 2,793 | 92,890 | 27,910 | 37,310 | 1,073 | 737.2 | 106.7 | 84.9 | 95.7 | 33.4 | 6.7 | 8.38 | |
1959 | 542.2 | 8,999 | 414.3 | 27.6 | 19.1 | 11.3 | 6.5 | 16.6 | 35.3 | 4.51 | 2.19 | 3.69 | |
1960 | 14.1 | 8,724 | 801 | 62.6 | 41.1 | 17.8 | 16 | 23.4 | 25.1 | 3.44 | 3.6 | 221.5 | |
1961 | 62.3 | 1,725 | 464.6 | 86.8 | 39.2 | 22.1 | 11.8 | 22.6 | 24.1 | 2.43 | 6.87 | 243.5 | |
1962 | 9.13 | 15,100 | 2,585 | 97.3 | 62.2 | 45 | 12.7 | 15.8 | 54 | 13,420 | 19 | 357.8 | |
1963 | 212.7 | 21,400 | 945.1 | 25,220 | 749.3 | 83.2 | 5.71 | 9.76 | 48.9 | 24.4 | 146.5 | 24.5 | |
1964 | 529.5 | 101.9 | 11.4 | 7.1 | 11 | 36 | 1.74 | 11.2 | 26.1 | 1.83 | 135.9 | 44,470 | |
1965 | 36,530 | 1,373 | 102.8 | 2,001 | 84 | 36.5 | 0.006 | 2.36 | 28.7 | 23.2 | 208.6 | 152.3 | |
1966 | 2,073 | 2,224 | 676.7 | 21.8 | 10.3 | 10.7 | 0. | 0. | 23.8 | 4.54 | 224.7 | 6,716 | |
1967 | 14,520 | 22,310 | 3,698 | 3,255 | 855.3 | 1,420 | 1.39 | 0. | 44.8 | 17.1 | 14.4 | 16 | |
1968 | 845.6 | 6,553 | 2,304 | 90.2 | 18.8 | 3.01 | 0. | 7.29 | 25.1 | 19.7 | 11.1 | 797.1 | |
1969 | 37,480 | 40,660 | 8,745 | 671.7 | 626.6 | 117.7 | 18.1 | 16 | 26.4 | 21.8 | 14.4 | 6,325 | |
1970 | 86,470 | 30,020 | 1,990 | 63.2 | 14 | 8.48 | 5.66 | 15.9 | 42.2 | 15.1 | 203.1 | 10,820 | |
1971 | 6,390 | 544.8 | 812.3 | 628.2 | 549.2 | 163.1 | 3.36 | 0.11 | 34.1 | 8.17 | 5.69 | 43.7 | |
1972 | 97.2 | 127.1 | 78.7 | 5.57 | 7.79 | 16.7 | 1.76 | 15.2 | 7.19 | 6.09 | 593.5 | 460 | |
1973 | 29,770 | 19,830 | 11,330 | 402.4 | 50.2 | 17.4 | 4.25 | 3.75 | 30.8 | 4.7 | 10,840 | 10,310 | |
1974 | 49,530 | 5,387 | 6,360 | 35,320 | 127.7 | 32.8 | 10.2 | 7.4 | 52.1 | 11.5 | 6.15 | 108.9 | |
1975 | 17.4 | 3,802 | 8,181 | 1,300 | 245.7 | 8.21 | 3.23 | 1.09 | 106.4 | 14.5 | 5.5 | 32.4 | |
1976 | 25.7 | 27.6 | 45.5 | 0.083 | 39.6 | 0.567 | 0. | 3.51 | 4.48 | 1.01 | 6.2 | 0.919 | |
1977 | 2.43 | 0.879 | 3.55 | 0.6 | 0.552 | 0.53 | 0.535 | 0.552 | 0.63 | ||||
1982 | 20,910 | 31,660 | 0. | 408.3 | 12,060 | ||||||||
1983 | 19,940 | 55,360 | 106,800 | 14,880 | 2,893 | 1,035 | 0. | 0. | 0. | 45,690 | |||
1984 | 13,950 | ||||||||||||
1986 | 52,440 | ||||||||||||
1996 | 35,810 | ||||||||||||
1997 | 107,400 | 20,650 | |||||||||||
1998 | 96,890 | 17,980 | 7,013 | ||||||||||
1999 | 8,126 | ||||||||||||
2003 | 7,547 | ||||||||||||
2006 | 56,360 | 31,470 | 59,320 | ||||||||||
2011 | 28,800 | ||||||||||||
2014 | 54 | 46.7 | 2,560 | ||||||||||
2015 | 306.6 | 952.4 | 153.1 | 66.3 | 97.6 | 40.4 | 16.1 | 155.4 | 346.3 | 14.9 | 7.81 | 35.3 | |
2016 | 598.7 | 246.5 | 9,994 | 416 | 63.1 | 62.7 | 259.7 | 43.5 | 40.4 | 27.7 | |||
Mean of monthly Discharge |
16,300 | 15,000 | 9,110 | 6,220 | 480 | 164 | 27 | 30 | 58 | 395 | 688 | 6,690 | |
** No Incomplete data have been used for statistical calculation |