Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

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.

USGS 01333000 GREEN RIVER AT WILLIAMSTOWN, MA


Berkshire County, Massachusetts
Hydrologic Unit Code 02020003
Latitude  42°42'32", Longitude  73°11'50" NAD27
Drainage area 42.6  square miles
Contributing drainage area 42.6  square miles
Gage datum 610.6 feet above NAVD88
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1948-10-01 -> 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
1 102 74 87 229 135 87 58 38 26 46 70 116
2 105 91 89 233 138 81 56 36 33 45 67 114
3 96 101 85 234 131 75 53 31 27 43 83 103
4 87 91 89 252 132 74 49 34 27 43 69 100
5 88 79 106 262 120 64 44 30 25 41 68 104
6 88 74 128 244 119 77 41 31 34 46 72 102
7 82 78 131 224 109 80 38 35 36 52 70 113
8 83 70 122 209 105 68 37 47 29 56 74 97
9 92 65 120 190 106 69 56 35 41 66 77 97
10 90 69 125 211 105 64 47 50 29 53 76 108
11 85 83 129 206 108 59 36 46 32 47 72 115
12 98 78 136 193 116 65 44 49 40 52 76 127
13 96 72 144 196 124 64 47 44 40 44 78 122
14 93 72 153 195 115 66 43 39 35 44 76 124
15 85 72 148 197 105 70 37 36 36 50 80 114
16 80 78 139 206 99 66 43 32 34 49 77 101
17 71 75 147 211 98 61 36 32 36 64 83 104
18 84 80 143 197 96 59 40 32 58 54 78 123
19 82 76 135 186 101 58 44 32 42 52 72 100
20 82 81 151 186 106 51 39 29 43 63 85 92
21 79 84 151 166 102 49 36 31 36 69 89 131
22 84 90 160 163 96 48 32 32 41 55 88 106
23 87 93 153 178 87 51 32 36 39 63 89 105
24 114 94 147 169 89 55 34 31 38 67 84 115
25 117 109 158 166 92 58 32 25 40 72 91 131
26 121 99 177 154 86 68 28 23 37 76 109 109
27 109 94 185 148 82 53 30 22 38 73 114 105
28 94 93 184 140 75 48 35 44 40 80 107 102
29 83 100 209 141 83 50 39 34 43 80 115 96
30 77   219 137 92 74 48 31 46 73 116 95
31 74   227   84   41 27   68   92