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USGS Surface-Water Daily Statistics for Georgia

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The daily maximum and minimum water level values for groundwater wells after September 30, 2023 are no longer being displayed on NWISWeb. 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 02336840 SWEETWATER CREEK,BROWNSVILLE RD,POWDER SPRINGS,GA


Cobb County, Georgia
Hydrologic Unit Code 03130002
Latitude  33°49'38", Longitude  84°43'11.5" NAD83
Drainage area 97.7  square miles
Contributing drainage area 97.7  square miles
Gage datum 886.57 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 2006-10-01 -> 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
1 213 147 230 257 115 101 53 50 109 28 66 157
2 230 163 226 226 90 102 47 83 70 25 82 166
3 298 203 234 169 118 94 51 67 52 24 97 178
4 406 274 279 154 187 61 89 45 43 26 59 115
5 374 326 271 193 321 68 97 48 36 42 44 83
6 211 311 298 330 221 63 85 33 30 60 42 122
7 164 303 249 311 133 53 73 44 25 56 58 128
8 143 230 192 297 96 60 60 46 28 58 92 99
9 177 169 264 225 78 63 40 43 22 43 94 199
10 233 160 320 163 90 67 44 41 19 41 122 252
11 165 245 308 151 97 66 49 43 24 175 243 201
12 191 325 280 160 101 61 37 43 93 206 187 173
13 181 370 235 161 86 53 41 37 107 145 209 121
14 162 283 165 160 75 74 56 32 45 91 122 108
15 192 184 164 173 83 69 41 26 26 75 118 125
16 223 185 202 226 95 50 37 25 28 51 125 119
17 200 212 211 190 97 70 37 49 85 41 117 99
18 165 267 182 148 87 85 40 97 94 35 123 122
19 136 287 171 208 99 66 71 57 46 32 122 183
20 151 246 194 299 86 66 91 56 106 33 90 127
21 149 276 168 211 92 59 74 57 1,120 30 62 134
22 224 314 130 128 130 56 106 56 589 29 60 152
23 278 318 161 153 96 59 86 45 128 33 75 271
24 317 311 216 195 85 51 50 39 55 60 106 332
25 389 257 204 172 71 45 39 34 66 76 92 354
26 340 217 195 137 66 55 34 61 62 59 71 300
27 210 213 210 106 77 53 32 51 91 52 85 241
28 172 206 217 100 87 40 28 32 69 86 76 240
29 145 131 186 115 95 37 26 44 39 92 68 304
30 142   160 134 97 48 27 69 31 72 112 301
31 168   191   120   31 99   67   329