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USGS Daily Statistics for Pennsylvania

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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 01578475 Octoraro Creek near Richardsmere, MD


Cecil County, Maryland
Hydrologic Unit Code 02050306
Latitude  39°42'24", Longitude  76°06'56" NAD27
Drainage area 177  square miles
Contributing drainage area 177  square miles
Gage datum 120 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 8 - 9 years of record in, ft3/s   (Calculation Period 2005-10-01 -> 2015-09-30)

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
1 328 280 346 274 1,020 140 253 169 118 731 171 216
2 297 368 697 247 332 183 282 360 113 174 158 234
3 308 340 313 247 287 286 199 159 124 147 145 315
4 237 299 281 263 283 200 168 110 120 127 137 227
5 217 371 278 240 282 206 159 102 119 123 152 196
6 263 366 280 229 226 181 153 99 213 112 139 166
7 261 282 388 220 277 215 140 96 400 108 134 218
8 290 274 302 226 251 249 149 94 692 108 182 430
9 251 280 327 247 248 218 149 93 184 100 187 471
10 213 243 418 221 235 266 147 118 150 105 136 271
11 274 223 479 210 227 286 146 128 409 438 120 235
12 333 235 378 232 226 260 164 147 197 175 121 469
13 257 383 540 254 222 416 313 601 119 123 128 305
14 250 324 462 231 203 265 213 249 115 140 147 312
15 262 307 330 437 239 201 240 156 153 172 152 263
16 286 266 354 541 366 162 184 125 151 220 184 235
17 259 283 337 487 286 149 153 111 120 159 314 235
18 302 324 296 292 247 143 130 106 105 175 191 188
19 299 287 297 258 248 205 123 108 108 137 144 178
20 250 256 341 273 209 184 138 118 105 156 164 197
21 229 283 322 254 178 260 125 155 98 142 157 312
22 214 346 287 253 185 165 107 304 103 128 149 254
23 243 361 290 336 182 151 299 136 253 120 482 322
24 253 332 276 265 153 170 198 118 619 120 195 288
25 292 332 255 240 154 199 140 109 155 163 172 232
26 291 320 253 244 149 410 155 97 140 123 163 509
27 226 302 241 313 155 426 163 103 133 237 233 388
28 221 327 232 263 153 577 160 708 131 327 204 348
29 210 225 242 248 147 259 174 163 134 508 167 280
30 202   286 598 141 181 154 138 373 682 192 299
31 417   389   144   142 121   232   248