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USGS Daily Statistics for Texas

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

View over 750 USGS real-time stream, lake, reservoir, precipitation, and groundwater stations in context with current weather and hazard conditions on both desktop and mobile devices.

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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 08178800 Salado Ck at Loop 13, San Antonio, TX


Bexar County, Texas
Hydrologic Unit Code 12100301
Latitude  29°21'25", Longitude  98°24'45" NAD27
Drainage area 189  square miles
Contributing drainage area 189  square miles
Gage datum 526.95 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 1959-10-01 -> 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 25 27 26 20 44 87 77 23 38 15 79 24
2 24 37 25 30 49 112 120 26 22 27 58 28
3 29 58 27 37 41 74 65 32 26 22 53 107
4 27 103 66 38 55 122 109 20 61 70 52 46
5 22 48 39 75 70 54 88 15 43 50 64 42
6 21 36 26 35 168 35 43 16 42 35 55 29
7 26 27 27 42 127 78 43 47 68 33 27 28
8 23 24 22 40 74 32 42 54 122 63 33 37
9 52 32 29 22 55 64 56 29 74 84 53 28
10 29 39 26 25 45 74 33 16 52 35 33 23
11 36 32 30 23 63 67 44 16 47 49 23 23
12 28 31 44 23 82 72 34 17 57 46 22 22
13 26 28 52 38 71 71 21 16 94 40 25 33
14 24 36 39 33 51 66 21 17 53 26 29 24
15 54 31 39 31 102 44 42 21 43 33 27 33
16 49 26 59 45 77 46 86 33 48 37 70 28
17 32 23 30 49 88 60 96 67 47 176 51 25
18 112 51 23 73 77 73 57 29 27 309 38 23
19 51 31 29 40 94 55 25 49 35 95 35 76
20 80 55 44 66 82 37 24 26 66 79 40 54
21 55 30 33 65 64 50 36 30 33 46 27 66
22 42 52 26 29 65 78 25 28 46 57 110 89
23 33 57 24 32 46 65 25 39 32 58 80 52
24 27 44 23 50 104 37 27 27 21 81 83 32
25 75 34 22 70 117 72 45 20 30 138 46 26
26 40 37 26 68 98 75 52 18 77 74 39 30
27 52 26 41 33 123 31 32 22 178 43 48 24
28 28 22 79 29 46 40 27 18 31 29 42 27
29 28 19 46 31 48 79 20 26 44 50 24 25
30 28   39 44 67 52 16 45 24 48 23 24
31 32   38   57   14 53   58   30