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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 -> 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
1 201 199 154 503 552 285 327 151 223 221 220 154
2 197 197 144 559 584 256 298 151 223 216 205 285
3 175 220 140 719 537 227 261 148 229 212 194 258
4 168 209 139 678 509 200 244 157 270 207 194 215
5 163 193 203 677 479 172 237 159 287 204 200 187
6 156 179 241 596 431 177 205 162 274 193 200 162
7 144 168 207 548 380 209 180 167 384 179 179 144
8 139 163 224 628 323 213 172 165 431 163 171 133
9 214 169 255 549 307 202 191 169 340 166 185 130
10 221 162 232 466 304 201 178 175 281 171 240 137
11 182 152 208 449 350 219 166 175 242 169 272 158
12 174 138 186 485 391 248 162 178 223 166 254 173
13 174 133 190 505 415 267 158 186 219 168 226 165
14 218 139 185 494 433 287 147 207 209 165 211 162
15 246 136 165 577 397 318 147 214 215 167 189 178
16 207 131 147 699 375 289 161 229 209 175 185 176
17 195 135 141 856 368 253 174 242 190 185 192 167
18 232 158 139 786 383 238 193 279 362 194 182 179
19 258 191 155 672 390 220 195 267 328 184 183 202
20 208 179 188 620 383 206 185 237 227 185 224 213
21 178 150 211 591 393 214 176 222 200 192 215 193
22 166 151 222 533 362 220 165 205 199 192 184 180
23 156 161 290 539 326 239 156 201 189 187 165 168
24 152 147 368 526 326 238 147 204 188 186 151 209
25 154 195 321 562 323 218 143 203 194 181 143 259
26 212 208 287 622 299 267 151 204 202 166 141 222
27 262 192 261 611 271 328 163 200 202 181 148 191
28 307 173 267 589 243 444 167 219 219 233 146 172
29 273 225 347 576 295 370 170 342 227 287 147 166
30 230   439 554 378 347 166 277 223 298 143 173
31 212   489   330   155 243   250   174