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USGS Daily Statistics for Texas

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Explore Real-time Water Data Using New Products from USGS TXWSC

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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 08166140 Guadalupe Rv abv Bear Ck at Kerrville, TX


Kerr County, Texas
Hydrologic Unit Code 12100201
Latitude  30°04'10", Longitude  99°11'42" NAD27
Drainage area 494  square miles
Contributing drainage area 494  square miles
Gage datum 1,623.20 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 1998-10-01 -> 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 81 85 79 81 81 99 79 63 66 67 90 95
2 81 82 78 85 81 89 150 63 68 65 86 95
3 81 77 79 90 80 85 89 63 66 64 161 96
4 82 76 82 83 84 83 165 59 59 63 154 96
5 81 86 82 81 83 80 449 57 75 62 111 96
6 79 83 83 74 80 76 142 56 96 66 147 95
7 79 82 81 73 77 71 102 62 83 71 103 97
8 80 81 83 74 81 83 102 60 84 75 101 101
9 84 80 82 72 84 75 94 57 77 78 98 96
10 85 77 83 70 80 76 88 59 79 77 94 92
11 83 76 84 70 89 74 84 60 78 78 92 90
12 82 78 97 70 92 83 79 58 80 73 91 89
13 81 79 96 84 97 85 76 58 78 78 90 88
14 79 78 91 84 90 85 75 56 72 102 90 86
15 81 86 91 83 96 84 79 61 70 80 415 85
16 86 88 91 82 90 78 76 54 71 79 186 83
17 88 85 88 84 86 74 74 53 76 77 128 82
18 84 83 87 95 87 93 74 53 75 70 121 81
19 81 82 92 85 80 89 73 55 72 71 112 81
20 79 88 88 80 78 90 71 54 71 68 105 82
21 78 88 86 80 79 95 63 53 69 67 102 83
22 78 86 100 80 75 79 60 66 69 72 103 82
23 78 86 97 80 73 73 59 65 70 720 102 81
24 77 84 96 81 86 70 60 63 68 143 102 83
25 79 81 95 93 91 81 71 69 67 116 100 82
26 79 81 92 90 92 81 72 64 72 106 101 87
27 81 81 101 88 110 78 66 65 73 100 100 93
28 85 79 91 82 95 92 69 65 74 94 105 89
29 95 72 85 83 84 74 67 63 72 91 100 86
30 90   84 83 107 78 69 63 70 95 97 84
31 88   83   101   67 74   97   82