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USGS Surface-Water 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 02207120 YELLOW RIVER AT GA 124, NEAR LITHONIA, GA


Gwinnett County, Georgia
Hydrologic Unit Code 03070103
Latitude  33°46'21", Longitude  84°03'29.5" NAD83
Drainage area 161  square miles
Gage datum 719.78 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 2000-10-01 -> 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
1 313 269 336 537 199 234 256 219 196 112 125 330
2 371 316 422 341 202 199 454 227 140 233 201 287
3 528 414 449 270 335 174 221 220 114 146 291 242
4 601 524 397 227 588 149 194 184 111 109 185 164
5 478 504 340 370 668 197 192 134 125 147 176 223
6 306 516 432 492 532 216 220 136 95 137 227 300
7 281 600 354 398 428 243 469 172 153 198 230 234
8 275 338 287 406 252 225 290 284 268 281 207 179
9 355 245 314 316 186 201 214 297 140 179 224 377
10 370 251 343 221 176 185 275 218 106 127 193 483
11 321 393 317 240 178 167 308 191 105 382 373 428
12 411 435 351 266 173 221 267 193 192 356 339 279
13 295 430 293 303 199 193 363 193 166 305 286 214
14 305 335 238 272 171 202 339 181 130 191 168 253
15 264 266 275 289 192 219 229 136 128 222 191 343
16 290 322 329 294 243 208 158 127 199 216 299 264
17 331 288 340 225 185 342 202 155 578 134 246 258
18 324 317 299 222 230 373 263 185 499 115 171 273
19 251 379 328 395 279 301 224 237 239 102 263 292
20 330 345 425 419 274 216 207 237 210 130 202 234
21 308 395 346 225 257 241 265 220 576 100 145 275
22 498 598 248 213 285 180 307 269 800 89 182 253
23 449 591 261 257 348 200 196 229 331 100 273 463
24 493 508 325 330 248 155 175 183 146 140 376 657
25 595 391 329 302 176 166 151 156 163 243 224 713
26 451 391 295 218 173 179 169 178 146 158 160 529
27 302 332 456 191 205 173 186 186 219 180 173 325
28 269 334 642 185 156 244 136 230 240 232 155 410
29 235 226 416 213 173 200 105 231 139 221 160 609
30 296   323 223 178 188 134 196 118 147 270 452
31 310   505   185   158 303   122   384