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USGS Surface-Water 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 08049700 Walnut Ck nr Mansfield, TX


Tarrant County, Texas
Hydrologic Unit Code 12030102
Latitude  32°34'51", Longitude  97°06'06" NAD27
Drainage area 62.8  square miles
Contributing drainage area 62.8  square miles
Gage datum 530.98 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 1960-10-01 -> 2022-09-30)

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 6.1 28 19 7.5 51 51 28 8.5 6.4 0.88 19 8
2 18 23 16 14 80 56 18 10 6.9 0.7 6.4 9.5
3 24 11 31 19 112 55 16 12 3.7 1.3 11 12
4 22 19 21 45 56 127 14 1.6 11 11 7.7 19
5 13 20 17 40 59 24 6 0.98 22 9.8 16 15
6 8.8 17 8.9 15 32 9.7 3.6 0.63 5.1 5.9 12 6.9
7 18 10 12 26 77 111 2.7 1.2 3.7 4 9 6.6
8 15 19 22 48 78 12 1.8 0.82 110 4.6 8.6 12
9 19 48 38 10 17 31 4.6 0.79 11 70 4.6 49
10 17 6.1 21 9.1 62 31 3.6 3.8 4.2 15 9.7 29
11 10 9.3 30 12 68 25 1.8 3.5 11 25 7.6 12
12 8.8 38 43 7.4 35 22 6.1 5.5 8.4 14 18 13
13 23 31 48 26 69 50 2.3 4.6 59 63 22 13
14 5 13 24 19 38 44 2.6 7.6 8.8 14 6.5 13
15 8.4 20 18 17 22 20 5.5 2.3 3.1 41 11 15
16 26 41 52 18 60 14 2.3 0.48 6.6 38 6.5 19
17 16 14 24 36 236 33 2.4 12 5.6 10 31 9.6
18 12 14 60 87 38 11 1.8 3 26 28 15 6.3
19 11 14 93 74 20 5.6 1.5 6.1 18 39 15 22
20 6.3 32 153 51 24 10 0.83 1.8 12 23 12 95
21 8.4 37 24 33 31 5.6 1.2 1 17 12 7 72
22 14 33 21 9.8 18 4.3 0.53 0.79 38 34 12 7.3
23 4.2 26 27 17 16 5.2 2.7 0.57 2.8 28 6 7
24 7 26 20 111 80 10 4.7 0.33 25 44 16 5.9
25 54 106 15 90 85 43 25 0.29 7.1 21 9.8 5.2
26 11 41 14 104 40 54 2 2.7 4.2 47 10 17
27 20 19 104 41 31 21 1.3 3.8 7 52 84 49
28 16 23 39 68 26 38 6.4 2.1 4.3 41 42 32
29 40 18 16 31 134 17 139 3.3 8.8 62 27 12
30 8   61 38 29 14 40 3.5 4.1 26 17 13
31 32   45   38   5 26   103   17