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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 01417000 EAST BRANCH DELAWARE RIVER AT DOWNSVILLE NY


Delaware County, New York
Hydrologic Unit Code 02040102
Latitude  42°04'30.1", Longitude  74°58'34.6" NAD83
Drainage area 372  square miles
Gage datum 1,093.67 feet above NAVD88
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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 1954-10-01 -> 2022-09-30)

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
1 195 187 148 470 532 292 336 152 225 225 222 153
2 189 189 137 520 561 261 305 151 224 220 206 288
3 166 214 133 690 515 231 266 148 226 215 195 261
4 159 202 132 647 490 203 249 158 266 210 194 216
5 153 186 199 650 464 174 241 160 283 207 200 187
6 146 171 239 570 416 178 208 163 276 196 200 161
7 134 159 204 515 371 212 182 168 390 181 180 143
8 129 155 220 498 315 216 173 166 438 164 171 132
9 206 160 247 450 302 204 193 171 344 166 185 129
10 213 154 192 396 304 204 179 177 284 171 241 136
11 170 143 157 399 356 223 167 176 243 169 275 158
12 154 128 146 431 402 252 163 179 224 165 257 173
13 145 123 157 433 428 273 159 188 219 168 227 165
14 186 129 158 436 447 294 147 210 209 165 211 162
15 218 126 142 540 409 326 148 217 216 167 190 178
16 183 123 126 678 386 296 162 231 210 175 185 174
17 179 131 121 850 379 258 175 244 191 186 192 168
18 223 155 120 780 394 243 195 283 368 195 183 182
19 254 189 139 662 402 223 197 271 332 184 183 182
20 201 177 177 611 394 208 187 239 228 186 225 176
21 170 146 202 583 405 217 177 224 201 192 216 163
22 157 147 210 522 372 223 166 206 199 192 184 155
23 147 158 278 530 335 243 156 202 189 187 164 150
24 143 143 349 517 334 242 147 205 188 186 150 196
25 145 191 293 562 331 222 143 204 194 181 142 250
26 205 205 255 626 306 272 151 205 203 166 140 215
27 255 187 225 611 277 337 163 200 204 182 148 185
28 292 168 231 584 248 457 169 221 222 235 145 166
29 256 219 318 571 302 380 172 349 230 291 146 159
30 215   417 548 388 356 167 281 226 302 142 167
31 197   471   338   156 246   253   168