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USGS Daily Statistics for New York

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", Longitude  74°58'35" NAD83
Drainage area 372  square miles
Gage datum 1,094.92 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 1954-10-01 -> 2021-09-30)

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
1 192 187 149 474 534 294 339 150 224 218 214 145
2 186 190 138 524 560 263 308 149 223 213 199 282
3 163 216 134 696 512 232 268 146 225 208 187 256
4 156 204 133 653 484 204 251 156 266 203 186 212
5 150 188 201 656 451 174 243 158 283 200 193 184
6 142 173 242 574 398 179 209 161 276 189 193 160
7 130 160 206 519 353 213 182 166 391 174 172 142
8 124 156 222 502 298 218 174 164 440 156 163 130
9 204 162 249 453 287 205 194 169 345 158 178 127
10 211 155 194 400 289 205 180 175 283 163 235 135
11 167 144 159 404 344 224 168 174 240 161 268 157
12 151 129 147 436 394 254 163 177 221 158 250 172
13 143 124 158 439 427 275 158 187 216 160 220 164
14 185 130 159 442 448 296 145 208 204 156 204 160
15 217 127 143 548 411 329 145 216 209 159 182 177
16 182 124 127 687 388 298 156 230 203 167 177 173
17 178 132 122 862 380 259 166 243 183 178 185 166
18 223 156 121 791 397 244 177 283 363 187 175 181
19 254 191 141 671 406 225 179 271 327 176 176 181
20 200 179 179 620 398 210 173 238 222 178 218 174
21 168 147 204 590 409 218 163 223 194 184 209 161
22 156 148 212 529 376 224 154 205 192 185 177 153
23 145 159 281 537 338 245 148 200 182 179 157 148
24 141 144 353 524 337 244 140 204 181 178 142 195
25 143 193 296 569 334 223 139 202 187 173 134 249
26 204 207 257 635 309 274 149 204 196 162 131 214
27 255 189 227 619 279 340 161 199 197 181 139 184
28 293 169 233 592 250 462 167 219 215 231 136 164
29 256 219 322 579 305 384 170 350 223 285 138 158
30 214   422 556 392 359 165 281 219 296 133 165
31 196   476   341   154 245   246   166