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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 02246000 NORTH FORK BLACK CREEK NEAR MIDDLEBURG, FL


Clay County, Florida
Hydrologic Unit Code 03080103
Latitude  30°06'47", Longitude  81°54'24" NAD27
Drainage area 177  square miles
Gage datum 1.02 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 water year of record in, ft3/s   (Calculation Period 1931-10-01 -> 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
1 131 169 212 199 72 69 182 225 327 330 102 77
2 147 161 208 215 85 77 210 242 269 407 125 71
3 162 209 216 221 207 76 187 292 220 380 107 72
4 183 270 212 229 212 75 169 315 204 382 94 88
5 165 245 199 212 139 84 154 305 221 347 88 111
6 143 202 202 167 110 101 143 366 362 277 90 123
7 143 227 213 163 74 175 139 344 453 282 106 116
8 153 257 211 163 71 216 183 327 417 325 115 128
9 148 230 228 152 77 165 191 287 355 303 107 128
10 138 224 324 148 82 135 178 235 390 240 96 134
11 134 203 345 157 71 116 169 210 651 206 90 150
12 130 183 264 146 68 110 164 209 514 200 106 136
13 142 190 215 137 68 134 187 233 422 165 110 133
14 154 211 178 123 62 133 193 275 365 134 96 151
15 163 206 162 105 59 167 187 273 326 130 98 158
16 162 207 195 111 65 148 185 276 345 164 107 175
17 148 251 214 104 64 130 182 272 333 227 94 161
18 140 259 282 90 65 134 221 257 288 197 86 202
19 138 233 292 83 67 139 201 252 250 242 79 187
20 139 222 253 81 71 152 193 263 249 247 78 139
21 138 225 242 79 117 161 199 249 238 191 76 131
22 143 197 228 79 165 146 199 297 226 192 74 129
23 155 222 198 77 136 139 228 351 222 143 73 126
24 177 238 156 81 99 153 241 291 271 147 73 135
25 175 228 163 78 90 201 231 274 270 209 71 138
26 167 212 166 71 91 286 214 248 296 133 73 154
27 178 197 167 75 97 336 202 277 312 106 73 155
28 177 197 193 107 84 235 196 312 302 97 72 161
29 182 288 241 102 77 181 200 368 345 89 72 191
30 188   224 85 80 167 206 401 360 88 74 175
31 186   212   71   252 352   91   135