15 Aug 2026 00:51 UTC 2026227+00:51 UTC
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127: GBRA Station #1

28° 15' 35" N   96° 46' 25" W
GBRA1
Guadalupe Blanco River Authority (GBRA) GBRA

Station Information

GBRA Station #1
GBRA Station #1
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Station Name:GBRA Station #1
DNR ID:127
Location:28° 15' 35" N, 96° 46' 25" W

Water Level Forecasts

Latest Observations

Series Metric English Marine Observed at
Water Temperature 31.1 °C 88.0 °F 88.0 °F Aug 14 19:30 CDT
00h13m ago
Salinity 25.200 psu 25.200 psu 25.200 psu Aug 14 19:30 CDT
00h13m ago
Velocity X 0.001 m/s 0.003 ft/s 0.0 knots Aug 14 19:24 CDT
00h19m ago
Velocity Y 0.022 m/s 0.072 ft/s 0.0 knots Aug 14 19:24 CDT
00h19m ago
pH 8.35 pH 8.35 pH 8.35 pH Aug 14 19:30 CDT
00h13m ago
Turbidity 83 ntu 83 ntu 83 ntu Aug 14 19:30 CDT
00h13m ago
Dissolved Oxygen 6.84 mg/L 0.000427 lb/ft3 0.000427 lb/ft3 Aug 14 19:30 CDT
00h13m ago

Maps

GBRA Station #1
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Entire Network
 

Recent Observations

Date/Time Water
Temp (°F)
Sal (psu) Veloc
X (ft/s)
Veloc
Y (ft/s)
pH (pH) Turb (ntu) DO (lb/ft3)
Aug 14 19:00 CDT 88.2 25.400 0.043 0.072 8.35 74 0.000441
Aug 14 18:00 CDT 88.2 25.700 0.043 0.023 8.35 66 0.000448
Aug 14 17:00 CDT 88.2 25.500 0.069 -0.023 8.34 69 0.000441
Aug 14 16:00 CDT 88.0 25.800 0.036 0.016 8.34 51 0.000448
Aug 14 15:00 CDT 87.6 26.000 0.066 0.026 8.33 46 0.000434
Aug 14 14:00 CDT 87.4 25.300 0.052 -0.007 8.35 46 0.000434
Aug 14 13:00 CDT 87.3 25.000 -0.026 0.039 8.35 41 0.000433
Aug 14 12:00 CDT 86.9 24.700 0.098 0.023 8.35 43 0.000424
Aug 14 11:00 CDT 86.5 24.600 0.075 0.000 8.35 43 0.000419
Aug 14 10:00 CDT 86.2 24.500 0.085 0.026 8.34 43 0.000406
Aug 14 09:00 CDT 85.8 24.600 0.177 0.105 8.32 44 0.000399
Aug 14 08:00 CDT 85.8 24.000 0.190 0.062 8.32 44 0.000396
Aug 14 07:00 CDT 86.0 24.100 0.072 0.194 8.32 49 0.000396
Aug 14 06:00 CDT 86.2 24.800 -0.036 0.026 8.27 52 0.000386
Aug 14 05:00 CDT 86.4 24.000 0.079 -0.026 8.29 67 0.000394
Aug 14 04:00 CDT 86.5 23.700 0.062 -0.069 8.30 83 0.000400
Aug 14 03:00 CDT 86.9 22.700 0.135 -0.108 8.36 84 0.000418
Aug 14 02:00 CDT 87.1 22.300 0.154 -0.089 8.38 90 0.000433
Aug 14 01:00 CDT 87.3 22.000 0.102 -0.108 8.38 89 0.000441
Aug 14 00:00 CDT 87.4 21.600 0.085 -0.049 8.38 99 0.000451
Aug 13 23:00 CDT 87.8 20.700 -0.003 0.000 8.39 86 0.000467
Aug 13 22:00 CDT 88.0 20.400 0.003 0.062 8.39 79 0.000484
Aug 13 21:00 CDT 88.2 20.600 0.013 0.049 8.39 83 0.000504
Aug 13 20:00 CDT 88.3 19.800 0.000 0.062 8.38 96 0.000511
Aug 13 19:00 CDT 88.7 19.400 0.036 0.016 8.37 70 0.000513

Last 10 years of Data Availability

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Page last modified on May 15, 2009, at 10:09 AM
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