Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

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 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
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 -> 2025-09-30)

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
1 310 275 337 513 195 227 249 216 199 127 122 320
2 363 313 458 328 197 196 438 223 144 237 195 278
3 512 404 440 293 325 229 215 215 115 150 282 236
4 582 509 384 229 569 165 189 181 110 112 180 160
5 463 488 341 354 655 223 188 136 122 147 171 217
6 312 500 579 469 538 230 214 135 94 136 221 291
7 291 582 446 438 421 244 452 169 150 194 223 227
8 274 330 303 424 248 223 289 276 259 273 202 175
9 348 241 387 323 188 199 212 287 137 175 218 365
10 362 247 374 232 186 182 268 212 104 126 187 477
11 328 382 332 263 179 165 298 185 103 370 361 479
12 408 465 348 272 172 216 259 188 186 345 328 299
13 293 605 290 301 195 189 351 188 161 296 277 220
14 301 428 236 269 169 197 327 176 127 186 173 252
15 260 287 269 284 190 213 222 133 125 215 201 337
16 284 359 331 288 238 203 160 125 193 210 294 261
17 323 315 334 221 182 331 199 158 556 132 240 254
18 323 323 291 218 231 360 258 206 480 114 168 268
19 255 377 315 384 288 291 221 239 231 101 258 286
20 325 343 403 407 270 210 224 233 204 128 223 229
21 301 390 331 228 251 234 267 215 554 99 155 268
22 484 564 240 218 277 175 302 262 769 88 182 247
23 436 561 262 254 337 195 193 222 319 99 266 449
24 479 485 314 322 241 152 201 179 142 138 365 634
25 576 373 316 295 178 164 179 152 167 235 218 687
26 438 372 287 214 179 174 177 173 232 154 158 512
27 297 318 456 188 211 174 190 181 492 175 171 316
28 270 319 607 182 166 268 137 223 450 225 153 408
29 232 249 396 208 173 203 110 224 171 215 158 621
30 289   309 219 176 186 148 190 137 144 263 466
31 303   476   181   160 307   120   381