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USGS Surface-Water Daily Statistics for North Carolina

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The daily maximum and minimum gage-height and discharge values after September 30, 2019 are no longer being displayed on NWISWeb for most stations in (South Carolina/North Carolina). However, these values can be determined using the instantaneous values that are available through the "Time-Series: Current/Historical Observations" option in the available data dropdown box for the station.


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 0212433550 ROCKY R AB IRISH BUFFALO CR NR ROCKY RIVER, NC


Cabarrus County, North Carolina
Hydrologic Unit Code 03040105
Latitude  35°19'18", Longitude  80°32'27" NAD83
Drainage area 278  square miles
Gage datum 494.26 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 1999-10-01 -> 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
1 190 156 210 251 151 160 87 118 96 90 73 157
2 207 162 271 199 152 116 166 92 100 83 102 130
3 187 173 274 180 140 147 124 88 121 78 84 143
4 163 172 239 173 251 192 108 114 126 75 66 107
5 157 188 227 158 164 156 133 159 108 81 118 201
6 169 165 409 197 261 109 120 113 83 72 139 181
7 175 187 341 355 212 303 98 98 89 70 100 162
8 144 222 229 275 160 393 82 115 70 76 82 132
9 150 193 245 355 140 309 143 126 63 95 98 135
10 169 177 214 516 123 129 98 106 82 82 100 121
11 146 161 183 603 147 137 79 146 71 153 85 203
12 168 172 190 272 123 152 94 156 73 117 175 163
13 164 181 217 199 142 112 123 97 102 128 191 241
14 185 168 220 187 118 154 172 106 94 133 121 238
15 191 150 213 193 98 130 113 119 72 97 111 168
16 143 160 378 243 105 126 105 97 80 145 106 150
17 172 203 317 260 150 205 124 93 93 105 176 142
18 189 199 246 248 140 168 107 95 81 76 183 166
19 194 182 211 319 143 263 131 120 108 79 123 147
20 218 156 586 220 171 126 102 109 89 84 110 166
21 151 136 699 158 103 123 87 110 70 81 111 173
22 157 245 312 162 438 106 83 85 83 76 102 134
23 291 290 206 176 578 113 104 87 194 74 136 149
24 213 194 181 142 273 109 132 95 149 62 107 269
25 200 178 173 140 332 106 100 80 114 84 144 390
26 198 201 178 154 275 83 87 64 109 68 133 259
27 173 269 185 201 233 105 73 67 146 80 118 221
28 164 272 172 197 148 96 93 61 132 151 129 182
29 148 249 196 155 161 115 116 53 108 135 112 207
30 176   396 137 153 81 116 78 99 91 129 158
31 212   301   149   95 93   72   194