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USGS Daily Statistics for Washington

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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 14013700 MILL CREEK AT FIVE MILE RD BR NR WALLA WALLA, WA


Walla Walla County, Washington
Hydrologic Unit Code 17070102
Latitude  46°05'09", Longitude 118°13'38" NAD27
Drainage area 92.7  square miles
Gage datum 1,330 feet above NGVD29
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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 1997-10-01 -> 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
1 170 217 206 263 158 110 38 24 27 32 61 83
2 168 194 196 256 149 112 36 24 26 31 57 127
3 146 173 190 240 150 140 35 24 26 32 55 118
4 142 181 185 222 153 136 33 24 26 32 61 102
5 150 186 181 244 162 128 33 24 27 31 77 98
6 156 264 197 254 168 118 32 24 27 32 71 94
7 176 358 189 265 202 116 31 25 26 32 88 97
8 204 206 191 301 191 115 31 24 27 34 78 102
9 188 174 217 317 167 108 30 24 27 35 67 100
10 176 209 251 284 149 115 29 24 27 36 63 113
11 176 179 241 275 145 121 29 24 27 36 64 118
12 191 161 228 258 141 118 28 24 28 36 64 124
13 175 156 224 256 133 163 28 24 27 36 80 164
14 170 158 241 261 138 143 28 23 29 38 74 172
15 192 174 257 223 153 115 27 23 29 37 69 145
16 193 174 296 205 170 95 27 23 29 43 67 142
17 186 200 271 200 175 81 27 24 29 44 67 139
18 196 181 251 195 171 73 26 24 31 44 68 129
19 197 175 243 201 160 68 26 24 32 44 68 121
20 201 169 228 217 162 63 26 24 33 48 77 131
21 191 177 223 202 165 59 26 25 32 49 88 149
22 185 198 244 189 150 55 25 26 31 54 90 135
23 180 227 248 182 136 51 26 27 30 51 104 125
24 194 221 246 182 129 48 26 27 31 49 101 127
25 180 183 253 176 121 46 26 28 30 47 124 119
26 172 172 246 186 127 47 25 28 30 46 125 120
27 189 164 244 202 126 46 24 27 29 48 99 132
28 178 180 249 191 128 43 24 26 30 49 89 150
29 213 203 273 173 133 42 24 26 31 70 86 230
30 223   286 166 128 40 24 26 32 56 82 248
31 212   279   119   25 26   61   203