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 12452800 ENTIAT RIVER NEAR ARDENVOIR, WA


Chelan County, Washington
Hydrologic Unit Code 17020010
Latitude  47°49'07", Longitude 120°25'19" NAD27
Drainage area 203  square miles
Gage datum 1,560.97 feet above NGVD29
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 1956-10-01 -> 2024-09-30)

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
1 105 120 127 207 637 1,550 925 313 130 94 129 164
2 104 119 126 217 664 1,620 889 299 129 93 128 167
3 106 118 125 222 702 1,670 872 286 125 93 125 164
4 105 118 125 228 737 1,670 849 280 121 95 132 171
5 113 117 127 235 795 1,640 825 271 118 93 134 157
6 112 117 131 242 835 1,630 802 260 118 91 145 146
7 111 119 131 254 874 1,580 780 254 115 92 169 138
8 117 120 130 268 923 1,530 762 243 113 93 158 134
9 115 123 132 285 955 1,480 750 233 111 95 151 139
10 112 120 134 295 968 1,450 720 226 111 93 147 135
11 110 119 136 303 981 1,410 683 220 110 95 141 135
12 106 119 144 305 1,030 1,380 660 211 106 93 153 131
13 108 119 147 307 1,070 1,370 647 206 103 93 162 132
14 109 118 151 314 1,090 1,370 622 199 103 96 165 130
15 112 120 156 320 1,120 1,380 591 193 102 96 169 137
16 117 123 159 326 1,170 1,400 564 186 100 99 164 134
17 116 123 160 334 1,230 1,390 541 180 100 103 157 128
18 113 122 162 344 1,260 1,350 525 175 102 103 152 128
19 117 124 167 363 1,270 1,300 509 170 103 103 148 126
20 117 126 170 393 1,290 1,280 492 166 102 110 147 123
21 118 126 170 417 1,320 1,270 471 163 100 124 140 121
22 116 127 171 443 1,340 1,250 447 159 97 118 138 118
23 116 125 175 459 1,350 1,220 431 155 98 115 152 114
24 119 125 176 482 1,370 1,170 417 152 97 113 179 112
25 121 125 179 487 1,390 1,120 401 151 97 114 174 112
26 116 125 182 491 1,410 1,080 385 147 96 116 160 124
27 116 125 183 505 1,400 1,040 374 142 95 116 150 125
28 116 127 184 531 1,400 1,010 363 139 94 116 151 119
29 113 155 186 566 1,450 996 352 137 95 119 166 115
30 114   191 602 1,500 967 339 136 94 117 174 112
31 117   199   1,540   323 133   131   108