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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 01343403 BLACK CREEK NEAR GRAY NY


Herkimer County, New York
Hydrologic Unit Code 02020004
Latitude  43°16'58.0", Longitude  74°57'33.1" NAD83
Drainage area 60.9  square miles
Gage datum 1,224.74 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 2013-10-01 -> 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
1 282 89 250 463 295 88 159 56 49 126 966 217
2 253 86 293 417 308 89 247 55 60 97 350 240
3 186 88 276 319 261 70 147 45 82 99 297 290
4 191 140 245 410 223 79 98 89 64 103 222 322
5 214 116 219 522 236 86 62 157 60 184 156 240
6 176 101 204 498 261 190 71 88 66 132 194 239
7 135 105 262 490 211 153 64 63 58 135 192 300
8 111 146 287 577 192 119 78 99 56 157 140 258
9 101 167 246 475 166 127 197 103 51 131 114 194
10 117 162 284 427 194 124 220 141 46 121 143 239
11 177 153 351 425 227 121 244 106 84 96 129 323
12 253 124 279 472 190 95 182 88 71 93 152 357
13 386 109 246 587 149 102 142 104 65 75 150 242
14 304 101 244 584 162 116 122 135 75 110 140 173
15 214 95 228 492 166 119 116 125 58 98 122 192
16 179 103 256 404 188 112 78 78 55 168 129 161
17 156 153 204 377 154 113 109 113 41 320 123 171
18 141 221 222 323 126 73 193 247 52 258 134 324
19 134 223 237 301 126 71 148 340 53 173 160 344
20 131 214 298 345 196 101 82 258 59 126 150 223
21 124 215 273 386 158 141 74 179 49 118 124 175
22 119 219 200 369 110 96 56 178 41 109 140 211
23 131 274 172 387 102 99 48 148 37 132 152 276
24 203 264 209 351 91 119 46 88 94 111 148 321
25 266 304 250 303 73 88 77 63 77 125 164 427
26 244 411 288 310 72 74 71 53 85 133 180 360
27 236 324 304 293 67 103 50 45 90 181 222 299
28 172 263 277 233 84 128 56 42 85 188 279 307
29 130 404 333 207 97 131 60 49 66 204 221 260
30 108   390 246 98 122 165 49 130 382 180 254
31 96   383   89   97 59   302   265