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: 1911-10-01 -> 1966-08-31)
Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1911										10.7	38	34.4
1912	131	140.2	286.2	332	571.8	167.6	9.7	1.4	12.5	15.5	143.4	60.9
1913	205	153.7	216.5	701.8	753.6	165.7	14.7	1.5	1.24	1.17	72	492.3
1914	2,119	1,212	906.3	1,072	758	246.4	37.8	2.68	2	18.3	28.1	68.6
1915	231.3	1,131	762	1,190	1,844	402.9	77.6	15	2.47	4.26	41.7	223.1
1916	839.2	1,209	1,261	1,223	766.1	284.9	56.2	6.32	6.82	44.1	53.1	247.5
1917	148.3	947.4	451.2	1,131	873.4	382.5	33.5	0.819	0.533	1.15	19.7	79
1918	58	229.3	521.8	684.4	267.5	23.7	0.8	0.677	20.7	34.2	58.6	59.4
1919	104	841	468.5	944.4	615.6	77.5	2.89	0.871	0.733	8.68	20.4	148.1
1920	76.5	110	371.6	836.1	602.2	116.6	3.9	1.69	19.6	66.2	992.6	814.5
1921	1,132	580.2	1,057	786.3	713.5	247.4	23.2	2.68	5	8.61	26.1	169.5
1922	170.8	681.9	549.2	785.5	1,501	705.8	62.6	3.56	2.5	14.4	61	481.4
1923	315.8	216.1	273.5	839.5	444.7	90.6	9.34	0.8	5	7.84	4.33	18.7
1924	43.4	430	69.6	136.6	12.3	1	1	1	1	11.1	67.5	94.5
1925	102.5	1,447	424.2	774.5	493.7	94.8	11.3	11.2	16.8	12.7	32.1	46.4
1926	127.9	705.1	225.8	937.3	172.7	18.5	1.6	1.21	1.68	28	397	267.8
1927	331	1,886	868.7	1,001	642.8	226.3	29.7	23.5	3.04	16.8	201.4	145.4
1928	222.5	391.1	1,780	760.1	265.4	47.7	5.94	0.826	0.893	2.46	49.7	61.1
1929	53.7	212.1	279	327.7	339.7	88.6	6.76	0.548	0.54	0.884	0.973	735.4
1930	344.7	444.5	738.1	704.6	387.2	78.2	6.76	2.51	4.27	6.21	33.7	25.2
1931	78.8	95.9	279.3	151.4	52.6	7.56	1.25	1.2	1.36	23	38.9	243.7
1932	253.5	291.9	538.5	697.3	806.8	272.1	20	1.34	0.917	0.894	6.96	29.2
1933	43.7	55.1	188.4	369.4	435.2	248	15.5	1.5	1.79	19.5	25.6	127.8
1934	284.6	421.7	414.6	213.9	76.5	11.6	2.56	2.25	3.18	5.33	63.2	73.7
1935	250.5	283.6	352.2	1,539	893.9	215.3	16.2	1.19	1.45	11.3	24.9	45.5
1936	699.1	1,290	671.7	887.8	484	187.5	25.4	2.69	6.22	4.48	2.12	8.08
1937	30.2	234.8	463.7	769.5	1,024	247.8	28.2	3.27	2.12	11	243.7	1,185
1938	357.7	1,092	1,781	1,247	1,468	671.7	94.5	10.2	6.25	19.9	43.3	63.5
1939	89.3	103.7	304.8	439.2	132.1	29.3	2.59	1.25	0.677	9.4	12.6	43.9
1940	829.7	1,621	1,616	822.7	226.5	56.7	9.53	2.07	2.66	14.4	55.7	752.4
1941	839.5	1,463	1,059	1,038	1,071	259.6	64.2	18.9	12.1	16.7	49.1	824.5
1942	1,001	1,327	456.3	1,021	829.7	403	76.4	23.2	14.3	16.1	135.4	410.3
1943	1,125	712.3	1,161	813.9	353.5	176.9	40.1	9.32	3.97	9.38	20.2	33.5
1944	61.2	222.9	397.9	416.1	636.8	161.2	17.5	2.08	1.55	5.72	132.1	273.7
1945	191	1,173	372	558.3	616.6	146.8	24.6	7.9	7.24	26	111.6	1,047
1946	542.7	261.7	434.3	669.1	475.7	83.7	14.1	4.54	7.32	14.7	93.7	132.3
1947	51.8	379.6	607.8	434.8	82.9	64.3	5.73	3.67	5.68	45.2	51.7	29.7
1948	372.9	95.3	213.8	1,125	930.6	397.5	39.4	4.68	6.21	4.82	35.9	70.9
1949	45.9	83.3	396.9	794.4	561.5	85.2	5.38	2.05	0.93	2.65	13.4	18.4
1950	234.4	755.2	610.9	947.9	632.7	158.4	12.7	1.52	1.48	54.5	870.6	1,314
1951	796.8	971	606.9	688.1	509.1	90.6	16	2.2	3.05	36.4	116.4	686.6
1952	650.7	1,098	693.9	1,480	1,679	733.5	154.6	30.6	14	8.32	37.7	220.9
1953	1,588	433.6	439.7	781.4	768.5	508.4	81	18.3	8.47	21.5	123.9	124.3
1954	306.1	662.2	878.2	1,192	404.4	88.3	19.4	6.15	2.49	11.1	63.4	157.7
1955	182.5	157.4	261.7	381.9	601.2	102.9	10.9	2.61	1.89	3.72	40.8	2,266
1956	1,679	915.5	667.2	749.8	961.6	221.7	38.4	11.2	12.3	46.7	64.2	55.5
1957	88	842.3	860.1	489.7	636.8	142.7	24.7	6.39	9.01	50.3	80.7	348.3
1958	418	1,987	968	1,278	1,215	419.8	62.7	16.9	6.21	9.22	33.4	44.9
1959	399.2	596.1	437.7	447.5	168.8	27.2	1.96	0.5	12.8	0.771	3.07	16.9
1960	86.3	881	953	547	331.1	95.4	6.72	2.48	4.07	2.24	62.5	115.1
1961	87.7	482.1	379.4	433.7	366.5	92	4.49	2.92	8.25	4.1	9.15	48.6
1962	43.7	555.4	276.2	295.7	146.9	64.3	17.6	2.32	2.79	652.6	107.6	455.7
1963	432.9	934.7	215.8	969.3	607.3	172.7	51.6	69.8	30.1	45	110.1	147.9
1964	239.7	195.7	97.7	33	32.1	10.2	6.55	10.8	20.9	16.2	22.5	1,545
1965	1,377	523.7	335.4	599.9	367.2	56	9.44	8.55	74.5	82.3	154.8	244.6
1966	185.8	32.4	26	242.1	244.7	7.13	4	2.77
Mean of monthly Discharge	413	658	580	741	597	185	26	6.9	7.5	29	98	318
** No Incomplete data have been used for statistical calculation

00060, Discharge, cubic feet per second,

YEAR

Monthly mean in ft3/s (Calculation Period: 1911-10-01 -> 1966-08-31)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

1911

10.7

34.4

1912

131

140.2

286.2

332

571.8

167.6

9.7

1.4

12.5

15.5

143.4

60.9

1913

205

153.7

216.5

701.8

753.6

165.7

14.7

1.5

1.24

1.17

492.3

1914

2,119

1,212

906.3

1,072

758

246.4

37.8

2.68

18.3

28.1

68.6

1915

231.3

1,131

762

1,190

1,844

402.9

77.6

2.47

4.26

41.7

223.1

1916

839.2

1,209

1,261

1,223

766.1

284.9

56.2

6.32

6.82

44.1

53.1

247.5

1917

148.3

947.4

451.2

1,131

873.4

382.5

33.5

0.819

0.533

1.15

19.7

1918

229.3

521.8

684.4

267.5

23.7

0.8

0.677

20.7

34.2

58.6

59.4

1919

104

841

468.5

944.4

615.6

77.5

2.89

0.871

0.733

8.68

20.4

148.1

1920

76.5

110

371.6

836.1

602.2

116.6

3.9

1.69

19.6

66.2

992.6

814.5

1921

1,132

580.2

1,057

786.3

713.5

247.4

23.2

2.68

8.61

26.1

169.5

1922

170.8

681.9

549.2

785.5

1,501

705.8

62.6

3.56

2.5

14.4

481.4

1923

315.8

216.1

273.5

839.5

444.7

90.6

9.34

0.8

7.84

4.33

18.7

1924

43.4

430

69.6

136.6

12.3

11.1

67.5

94.5

1925

102.5

1,447

424.2

774.5

493.7

94.8

11.3

11.2

16.8

12.7

32.1

46.4

1926

127.9

705.1

225.8

937.3

172.7

18.5

1.6

1.21

1.68

397

267.8

1927

331

1,886

868.7

1,001

642.8

226.3

29.7

23.5

3.04

16.8

201.4

145.4

1928

222.5

391.1

1,780

760.1

265.4

47.7

5.94

0.826

0.893

2.46

49.7

61.1

1929

53.7

212.1

279

327.7

339.7

88.6

6.76

0.548

0.54

0.884

0.973

735.4

1930

344.7

444.5

738.1

704.6

387.2

78.2

6.76

2.51

4.27

6.21

33.7

25.2

1931

78.8

95.9

279.3

151.4

52.6

7.56

1.25

1.2

1.36

38.9

243.7

1932

253.5

291.9

538.5

697.3

806.8

272.1

1.34

0.917

0.894

6.96

29.2

1933

43.7

55.1

188.4

369.4

435.2

248

15.5

1.5

1.79

19.5

25.6

127.8

1934

284.6

421.7

414.6

213.9

76.5

11.6

2.56

2.25

3.18

5.33

63.2

73.7

1935

250.5

283.6

352.2

1,539

893.9

215.3

16.2

1.19

1.45

11.3

24.9

45.5

1936

699.1

1,290

671.7

887.8

484

187.5

25.4

2.69

6.22

4.48

2.12

8.08

1937

30.2

234.8

463.7

769.5

1,024

247.8

28.2

3.27

2.12

243.7

1,185

1938

357.7

1,092

1,781

1,247

1,468

671.7

94.5

10.2

6.25

19.9

43.3

63.5

1939

89.3

103.7

304.8

439.2

132.1

29.3

2.59

1.25

0.677

9.4

12.6

43.9

1940

829.7

1,621

1,616

822.7

226.5

56.7

9.53

2.07

2.66

14.4

55.7

752.4

1941

839.5

1,463

1,059

1,038

1,071

259.6

64.2

18.9

12.1

16.7

49.1

824.5

1942

1,001

1,327

456.3

1,021

829.7

403

76.4

23.2

14.3

16.1

135.4

410.3

1943

1,125

712.3

1,161

813.9

353.5

176.9

40.1

9.32

3.97

9.38

20.2

33.5

1944

61.2

222.9

397.9

416.1

636.8

161.2

17.5

2.08

1.55

5.72

132.1

273.7

1945

191

1,173

372

558.3

616.6

146.8

24.6

7.9

7.24

111.6

1,047

1946

542.7

261.7

434.3

669.1

475.7

83.7

14.1

4.54

7.32

14.7

93.7

132.3

1947

51.8

379.6

607.8

434.8

82.9

64.3

5.73

3.67

5.68

45.2

51.7

29.7

1948

372.9

95.3

213.8

1,125

930.6

397.5

39.4

4.68

6.21

4.82

35.9

70.9

1949

45.9

83.3

396.9

794.4

561.5

85.2

5.38

2.05

0.93

2.65

13.4

18.4

1950

234.4

755.2

610.9

947.9

632.7

158.4

12.7

1.52

1.48

54.5

870.6

1,314

1951

796.8

971

606.9

688.1

509.1

90.6

2.2

3.05

36.4

116.4

686.6

1952

650.7

1,098

693.9

1,480

1,679

733.5

154.6

30.6

8.32

37.7

220.9

1953

1,588

433.6

439.7

781.4

768.5

508.4

18.3

8.47

21.5

123.9

124.3

1954

306.1

662.2

878.2

1,192

404.4

88.3

19.4

6.15

2.49

11.1

63.4

157.7

1955

182.5

157.4

261.7

381.9

601.2

102.9

10.9

2.61

1.89

3.72

40.8

2,266

1956

1,679

915.5

667.2

749.8

961.6

221.7

38.4

11.2

12.3

46.7

64.2

55.5

1957

842.3

860.1

489.7

636.8

142.7

24.7

6.39

9.01

50.3

80.7

348.3

1958

418

1,987

968

1,278

1,215

419.8

62.7

16.9

6.21

9.22

33.4

44.9

1959

399.2

596.1

437.7

447.5

168.8

27.2

1.96

0.5

12.8

0.771

3.07

16.9

1960

86.3

881

953

547

331.1

95.4

6.72

2.48

4.07

2.24

62.5

115.1

1961

87.7

482.1

379.4

433.7

366.5

4.49

2.92

8.25

4.1

9.15

48.6

1962

43.7

555.4

276.2

295.7

146.9

64.3

17.6

2.32

2.79

652.6

107.6

455.7

1963

432.9

934.7

215.8

969.3

607.3

172.7

51.6

69.8

30.1

110.1

147.9

1964

239.7

195.7

97.7

32.1

10.2

6.55

10.8

20.9

16.2

22.5

1,545

1965

1,377

523.7

335.4

599.9

367.2

9.44

8.55

74.5

82.3

154.8

244.6

1966

185.8

32.4

242.1

244.7

7.13

2.77

Mean of
monthly
Discharge

413

658

580

741

597

185

6.9

7.5

318

** No Incomplete data have been used for statistical calculation

USGS 11397000 SF FEATHER R A ENTERPRISE CA