USGS Surface Water data for USA: USGS Daily Statistics

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USGS Daily 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,
Day of month	Mean of daily mean values for each day for water year of record in, ft3/s (Calculation Period 1995-10-01 -> 2025-09-30) Calculation period restricted by USGS staff due to special conditions at/near site
Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1	69	64	88	67	22	6	4	2.8	2.7	2.4	1.7	2.8
2	31	72	110	61	22	6	4	2.7	2.6	2.2	1.5	24
3	27	78	130	56	17	5.8	3.9	2.7	2.6	2	1.3	6.5
4	37	108	142	50	20	5.8	3.8	2.7	2.6	2.3	1.3	3.2
5	66	94	103	65	24	5.6	3.8	2.7	2.6	2.7	1.3	2.6
6	56	74	109	56	21	8.1	3.7	2.7	2.6	2.8	1.3	6.3
7	40	105	114	45	18	9.8	3.6	2.7	2.6	2.8	1.4	4.3
8	60	77	95	34	17	10	3.5	2.7	2.6	2.6	3.4	6.9
9	99	77	88	34	16	9	3.4	2.7	2.6	2.3	3.4	4.3
10	152	96	173	31	14	8.2	3.4	2.8	2.6	1.8	1.5	11
11	164	73	145	33	12	8.1	3.3	2.7	2.6	1.8	1.4	34
12	129	65	128	34	11	8	3.3	2.7	2.6	1.8	1.4	30
13	89	65	123	40	11	9.2	3.2	2.7	2.6	1.8	1.4	14
14	119	82	103	31	11	10	3.2	2.7	2.6	1.8	1.4	17
15	135	82	97	27	11	10	3.2	2.7	2.6	2.5	1.4	13
16	170	79	95	27	11	10	3.2	2.7	2.6	3.1	1.5	26
17	143	84	83	28	9.9	10	3.2	2.7	2.6	3.1	1.5	19
18	113	80	74	26	9.1	10	3.1	2.7	2.6	3.1	3.5	12
19	110	75	73	27	9	9.8	3.1	2.7	2.5	3.1	2.2	17
20	102	108	96	29	8.5	9.7	3.1	2.7	2.5	3.1	2.4	12
21	81	110	86	30	8.1	9.6	3.1	2.7	2.5	3.2	2	7.7
22	104	98	137	29	8.1	9.5	3.1	2.7	2.6	3.3	3.2	44
23	78	85	118	27	7.5	9.4	3.1	2.7	2.6	3.3	3.4	64
24	51	119	113	26	7.1	9.3	3	2.7	2.6	3.4	2.6	54
25	74	124	103	29	6.9	9.2	3	2.7	2.6	12	2.4	39
26	69	114	103	25	6.8	6.3	3	2.7	2.6	3.8	2.4	43
27	68	107	92	25	6.7	4.1	3	2.7	2.6	3.2	2.5	65
28	75	98	87	26	6.6	4.1	3	2.7	2.6	3.1	3	35
29	72	19	84	27	6.4	4.1	2.9	2.7	2.6	2.5	2.9	41
30	65		85	25	6.3	4	2.9	2.7	2.6	1.8	2.5	49
31	64		74		6.1		2.8	2.7		1.8		153

00060, Discharge, cubic feet per second,

Day of
month

Mean of daily mean values for each day for water year of record in, ft3/s (Calculation Period 1995-10-01 -> 2025-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

2.8

2.7

2.4

1.7

2.8

110

2.7

2.6

2.2

1.5

130

5.8

3.9

2.7

2.6

1.3

6.5

108

142

5.8

3.8

2.7

2.6

2.3

1.3

3.2

103

5.6

3.8

2.7

2.6

2.7

1.3

2.6

109

8.1

3.7

2.7

2.6

2.8

1.3

6.3

105

114

9.8

3.6

2.7

2.6

2.8

1.4

4.3

3.5

2.7

2.6

3.4

6.9

3.4

2.7

2.6

2.3

3.4

4.3

152

173

8.2

3.4

2.8

2.6

1.8

1.5

164

145

8.1

3.3

2.7

2.6

1.8

1.4

129

128

3.3

2.7

2.6

1.8

1.4

123

9.2

3.2

2.7

2.6

1.8

1.4

119

103

3.2

2.7

2.6

1.8

1.4

135

3.2

2.7

2.6

2.5

1.4

170

3.2

2.7

2.6

3.1

1.5

143

9.9

3.2

2.7

2.6

3.1

1.5

113

9.1

3.1

2.7

2.6

3.1

3.5

110

9.8

3.1

2.7

2.5

3.1

2.2

102

108

8.5

9.7

3.1

2.7

2.5

3.1

2.4

110

8.1

9.6

3.1

2.7

2.5

3.2

7.7

104

137

8.1

9.5

3.1

2.7

2.6

3.3

3.2

118

7.5

9.4

3.1

2.7

2.6

3.3

3.4

119

113

7.1

9.3

2.7

2.6

3.4

2.6

124

103

6.9

9.2

2.7

2.6

2.4

114

103

6.8

6.3

2.7

2.6

3.8

2.4

107

6.7

4.1

2.7

2.6

3.2

2.5

6.6

4.1

2.7

2.6

3.1

6.4

4.1

2.9

2.7

2.6

2.5

2.9

6.3

2.9

2.7

2.6

1.8

2.5

6.1

2.8

2.7

1.8

153

USGS 11173510 ALAMEDA C BL CALAVERAS C NR SUNOL CA