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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.

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
1 170 217 200 264 161 113 39 24 27 32 61 83
2 168 194 191 257 152 115 37 24 26 31 57 127
3 146 173 186 242 153 145 35 24 26 32 55 118
4 142 181 182 224 156 141 34 24 26 32 61 102
5 150 190 180 247 166 132 33 24 27 31 77 98
6 156 272 197 258 172 122 33 24 27 32 71 94
7 176 369 189 268 208 120 32 25 26 32 88 97
8 204 211 192 304 197 119 31 24 27 34 78 102
9 188 177 220 318 172 111 30 24 27 35 67 100
10 176 214 255 284 153 119 30 24 27 36 63 113
11 176 183 246 275 149 125 29 24 27 36 64 118
12 191 163 232 259 145 122 29 24 28 36 64 124
13 175 158 227 258 136 169 29 24 27 36 80 164
14 170 160 244 264 142 149 28 23 29 38 74 172
15 192 178 260 226 157 119 27 23 29 37 69 145
16 193 177 300 207 175 98 27 23 29 43 67 142
17 186 201 271 203 181 84 27 24 29 44 67 139
18 196 178 250 198 176 76 26 24 31 44 68 129
19 197 170 244 204 164 70 26 24 32 44 68 121
20 201 160 228 221 167 65 26 24 33 48 77 131
21 191 170 221 206 171 61 26 25 32 49 88 149
22 185 193 237 192 155 56 25 26 31 54 90 135
23 180 206 242 186 140 52 26 27 30 51 104 125
24 194 192 239 186 133 49 26 27 31 49 101 127
25 180 165 247 180 125 47 26 28 30 47 124 119
26 172 158 240 190 131 48 25 28 30 46 125 120
27 189 153 239 206 130 46 24 27 29 48 99 132
28 178 172 246 195 132 44 24 26 30 49 89 150
29 213 203 273 176 137 42 24 26 31 70 86 230
30 223   287 169 132 40 24 26 32 56 82 248
31 212   281   123   25 26   61   203