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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 08149900 S Llano Rv at Flat Rock Ln at Junction, TX


Kimble County, Texas
Hydrologic Unit Code 12090204
Latitude  30°28'44.45", Longitude  99°46'40.94" NAD83
Drainage area 879  square miles
Gage datum 1,680 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 2012-10-01 -> 2019-09-30)

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 72 67 68 65 58 282 60 42 59 73 98 80
2 72 67 67 67 58 148 58 43 61 67 94 78
3 72 67 67 67 62 130 56 43 63 63 92 80
4 71 67 66 64 79 132 55 42 61 61 92 80
5 70 67 66 63 67 121 54 41 59 59 93 79
6 70 67 65 63 63 111 53 41 59 57 92 78
7 70 67 65 63 60 105 53 43 60 56 91 80
8 70 65 66 63 59 100 55 42 61 2,140 87 80
9 71 65 67 63 59 98 53 42 64 1,190 86 76
10 71 65 68 63 59 93 52 42 65 439 88 75
11 71 65 79 62 59 89 50 43 63 199 88 74
12 70 64 109 62 58 87 49 44 61 137 85 74
13 69 64 84 63 59 83 47 47 60 116 84 75
14 69 66 77 62 62 82 47 48 59 105 83 74
15 69 66 74 61 59 82 48 47 59 679 83 73
16 70 64 72 62 58 82 49 48 91 2,910 82 73
17 69 64 71 63 62 82 52 50 77 514 81 72
18 70 63 70 66 71 78 57 52 73 229 80 72
19 70 64 68 64 68 76 54 51 60 157 78 72
20 69 65 67 62 68 74 50 59 59 137 78 72
21 69 67 68 63 185 72 48 132 59 128 77 72
22 69 72 68 63 114 69 47 99 98 121 77 72
23 69 81 67 62 92 66 46 77 72 116 77 72
24 69 75 66 63 383 64 46 68 61 123 76 71
25 69 71 64 63 206 63 46 67 68 130 77 71
26 69 69 64 63 131 62 45 64 736 119 77 71
27 70 69 63 62 105 66 44 64 178 113 80 75
28 69 69 64 60 91 67 44 64 130 108 81 74
29 68 77 66 59 173 62 44 61 107 106 84 72
30 67   65 59 143 60 42 60 92 105 82 72
31 67   64   165   42 61   102   72