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USGS Daily Statistics for Florida

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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 02302500 BLACKWATER CREEK NEAR KNIGHTS FL


Hillsborough County, Florida
Hydrologic Unit Code 03100205
Latitude  28°08'23", Longitude  82°09'00" NAD83
Drainage area 110  square miles
Contributing drainage area 110  square miles
Gage datum 0.0 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 1951-10-01 -> 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 65 39 74 83 24 37 97 194 167 156 46 27
2 65 40 70 76 23 32 93 204 173 142 39 24
3 72 68 66 67 22 34 94 217 172 148 34 23
4 67 76 59 58 20 48 88 203 166 140 31 32
5 56 68 53 58 17 61 91 188 164 116 28 43
6 47 63 61 48 16 49 106 178 208 103 25 39
7 46 55 66 42 15 47 117 187 218 91 22 31
8 44 56 70 37 17 56 112 218 192 89 22 27
9 43 55 74 35 19 63 102 193 182 99 24 28
10 40 51 64 42 19 68 113 175 207 99 30 50
11 39 46 51 37 17 64 97 184 281 90 30 58
12 48 46 67 35 19 56 99 185 264 75 26 67
13 56 52 70 33 19 55 104 195 255 68 23 80
14 52 52 59 29 19 57 113 205 242 58 29 84
15 52 44 57 26 31 58 112 187 230 57 30 73
16 48 53 95 25 38 51 111 195 230 55 30 63
17 44 71 150 22 34 54 120 185 215 53 30 53
18 41 68 165 19 30 77 115 168 190 49 31 43
19 39 65 144 19 26 90 108 154 170 48 28 35
20 37 57 144 20 28 94 110 145 157 51 24 42
21 35 51 106 19 29 106 110 143 162 50 25 50
22 41 51 95 29 31 101 106 147 170 46 23 47
23 49 54 77 27 31 101 106 151 168 43 37 50
24 54 56 66 24 33 92 104 172 151 45 38 50
25 55 60 59 21 33 97 122 185 147 43 51 49
26 55 66 68 28 32 99 140 170 157 39 71 49
27 54 67 72 28 31 107 139 159 228 36 58 78
28 56 66 74 22 27 116 140 160 231 33 44 72
29 55 57 85 20 30 102 148 158 208 30 37 59
30 52   90 20 32 99 160 150 178 30 32 59
31 44   90   40   165 149   31   51