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USGS Surface-Water Daily Statistics for Pennsylvania

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[!] ICE EFFECTS ON STREAMFLOW -- During cold weather, stage and discharge values may be affected by ice at some streamgages. Streamgages experiencing ice conditions will have the discharge record temporarily disabled to prevent the display of erroneous discharge values. Display of discharge record will resume when it is determined that ice conditions are no longer present. Adjustment of data affected by ice can only be done after detailed analysis.



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 01572025 Swatara Creek near Pine Grove, PA


Schuylkill County, Pennsylvania
Hydrologic Unit Code 02050305
Latitude  40°31'57", Longitude  76°24'09" NAD27
Drainage area 116  square miles
Gage datum 480.66 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 1988-10-01 -> 2020-09-30)

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
1 258 250 244 402 275 232 176 110 78 200 284 351
2 250 256 314 415 255 222 157 156 83 134 197 362
3 240 255 273 439 254 213 133 125 96 117 218 294
4 228 258 266 386 230 195 139 165 80 112 163 307
5 231 283 409 323 255 190 171 152 104 115 164 313
6 241 237 340 334 310 208 142 129 120 97 180 274
7 220 223 342 354 285 195 164 132 254 90 156 261
8 272 206 310 297 289 176 165 108 580 117 170 247
9 263 190 329 283 284 177 127 110 180 118 212 220
10 244 185 402 309 278 173 126 108 153 120 194 240
11 239 190 483 332 287 224 106 120 125 139 177 326
12 242 205 409 304 306 241 170 164 102 139 186 355
13 256 192 373 381 279 290 182 344 95 115 197 310
14 280 190 370 325 277 232 209 217 82 124 170 319
15 243 204 362 430 308 178 205 143 78 130 186 281
16 248 242 327 484 383 163 169 110 104 144 209 272
17 230 227 319 474 371 162 170 100 110 127 253 340
18 272 239 310 344 305 176 141 101 345 127 197 272
19 337 230 290 302 300 169 112 97 175 256 184 232
20 365 209 344 300 307 200 102 88 119 229 209 222
21 269 254 434 294 247 315 91 130 92 201 202 332
22 228 263 525 304 218 219 128 145 94 157 208 291
23 287 262 436 297 209 179 267 115 139 149 306 282
24 386 341 433 258 218 170 314 91 106 159 240 352
25 349 397 393 260 202 181 264 83 105 158 252 334
26 292 330 373 274 194 257 202 75 123 147 233 282
27 328 288 446 258 192 316 138 68 148 195 251 254
28 302 280 433 270 181 566 118 130 228 259 421 260
29 270 363 439 247 203 237 110 98 195 296 302 263
30 271   405 253 219 179 104 80 258 260 266 246
31 275   394   222   95 90   232   232