USGS Surface Water data for USA: USGS Surface-Water Monthly Statistics

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USGS Surface-Water Monthly Statistics for the Nation

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.

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00060, Discharge, cubic feet per second,
YEAR	Monthly mean in ft3/s (Calculation Period: 1949-10-01 -> 1979-05-31)
Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1949										0.	0.	0.
1950	64.5	126.6	77.3	65.4	13.5	0.	0.	0.	0.	27.1	48.4	205.5
1951	254.5	265.5	75.2	46.1	67.2	6.57	0.003	0.	0.	0.	4.87	339.1
1952	332.1	331	327.1	244.2	126	32.7	7.27	0.	0.	0.	4.98	448.8
1953	441.2	118	85.1	101.9	73.3	35.9	2.74	0.	0.	0.	21.1	5.31
1954	422.9	375.9	264.6	250.4	51.8	19.4	0.571	0.	0.	0.	78.2	125.8
1955	54.1	29.9	24.4	80.7	60.1	4.1	0.013	0.	0.	0.	21	672.8
1956	579.7	464.5	173.7	215.5	160.6	37.6	2.73	0.006	0.	0.003	0.	0.
1957	33.4	281.7	149.3	81.4	60.8	9.7	0.	0.	0.	107.8	29.8	130.4
1958	364.2	1,987	499.1	519.9	165.4	46.4	10.1	1.53	0.107	0.	0.	0.042
1959	139.1	261.6	86.8	47.5	11	0.62	0.	0.	0.	0.	0.	0.
1960	17.2	399.2	170.4	63.9	29.7	3.68	0.	0.	0.	0.	0.	86.6
1961	102.1	263.9	107.1	62.9	22.1	6.74	0.097	0.	0.	0.	1	35.8
1962	11	345.8	225.2	107.3	23	3.6	0.271	0.	0.	28	18.4	60.8
1963	98.3	443	177.5	366	111.6	23.8	6.24	1.03	0.413	0.013	79.4	19.9
1964	59.6	26.4	14.3	15.4	5.22	0.36	0.	0.	0.	1.5	108.9	649.3
1965	499.1	123.8	64.7	563.6	94.6	23.5	5.25	1.15	0.88	0.023	175	49.7
1966	346.5	189.7	160.1	123	30.6	6.22	0.823	0.103	0.	0.	58.9	227.1
1967	494.2	236.7	173.4	295.3	217	121.3	9.53	1.88	0.207	0.012	0.759	25.3
1968	163.5	363.1	103.7	50.5	30.5	3.55	0.4	0.051	0.	0.	0.582	171
1969	755	732.4	359.4	283.4	186.2	35.1	4.6	0.237
1977											3.4	175.7
1978	960.2	547.9	551.6	239.4	92						1.76	2.55
1979	86.4	182.9	259.5	97	51.2
Mean of monthly Discharge	285	368	188	178	77	21	2.5	0.3	0.08	8.2	30	156
** No Incomplete data have been used for statistical calculation

00060, Discharge, cubic feet per second,

YEAR

Monthly mean in ft3/s (Calculation Period: 1949-10-01 -> 1979-05-31)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

1949

1950

64.5

126.6

77.3

65.4

13.5

27.1

48.4

205.5

1951

254.5

265.5

75.2

46.1

67.2

6.57

0.003

4.87

339.1

1952

332.1

331

327.1

244.2

126

32.7

7.27

4.98

448.8

1953

441.2

118

85.1

101.9

73.3

35.9

2.74

21.1

5.31

1954

422.9

375.9

264.6

250.4

51.8

19.4

0.571

78.2

125.8

1955

54.1

29.9

24.4

80.7

60.1

4.1

0.013

672.8

1956

579.7

464.5

173.7

215.5

160.6

37.6

2.73

0.006

0.003

1957

33.4

281.7

149.3

81.4

60.8

9.7

107.8

29.8

130.4

1958

364.2

1,987

499.1

519.9

165.4

46.4

10.1

1.53

0.107

0.042

1959

139.1

261.6

86.8

47.5

0.62

1960

17.2

399.2

170.4

63.9

29.7

3.68

86.6

1961

102.1

263.9

107.1

62.9

22.1

6.74

0.097

35.8

1962

345.8

225.2

107.3

3.6

0.271

18.4

60.8

1963

98.3

443

177.5

366

111.6

23.8

6.24

1.03

0.413

0.013

79.4

19.9

1964

59.6

26.4

14.3

15.4

5.22

0.36

1.5

108.9

649.3

1965

499.1

123.8

64.7

563.6

94.6

23.5

5.25

1.15

0.88

0.023

175

49.7

1966

346.5

189.7

160.1

123

30.6

6.22

0.823

0.103

58.9

227.1

1967

494.2

236.7

173.4

295.3

217

121.3

9.53

1.88

0.207

0.012

0.759

25.3

1968

163.5

363.1

103.7

50.5

30.5

3.55

0.4

0.051

0.582

171

1969

755

732.4

359.4

283.4

186.2

35.1

4.6

0.237

1977

3.4

175.7

1978

960.2

547.9

551.6

239.4

1.76

2.55

1979

86.4

182.9

259.5

51.2

Mean of
monthly
Discharge

285

368

188

178

2.5

0.3

0.08

8.2

156

** No Incomplete data have been used for statistical calculation

USGS 11380500 ELDER C A GERBER CA