13 Aug 2025 10:35 UTC 2025225+10:35 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 31.0 °C 87.8 °F 87.8 °F Aug 13 05:18 CDT
00h08m ago
Salinity 27.300 psu 27.300 psu 27.300 psu Aug 13 05:18 CDT
00h08m ago
Velocity X 0.030 m/s 0.098 ft/s 0.1 knots Aug 13 05:18 CDT
00h08m ago
Velocity Y -0.013 m/s -0.043 ft/s -0.0 knots Aug 13 05:18 CDT
00h08m ago
pH 8.26 pH 8.26 pH 8.26 pH Aug 13 05:18 CDT
00h08m ago
Turbidity 16 ntu 16 ntu 16 ntu Aug 13 05:18 CDT
00h08m ago
Dissolved Oxygen 5.01 mg/L 0.000313 lb/ft3 0.000313 lb/ft3 Aug 13 05:18 CDT
00h08m 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 13 05:00 CDT 88.0 27.200 0.056 -0.079 8.27 18 0.000320
Aug 13 04:00 CDT 87.8 27.800 0.069 -0.013 8.25 25 0.000314
Aug 13 03:00 CDT 88.3 27.500 0.043 0.020 8.27 32 0.000320
Aug 13 02:00 CDT 88.5 27.500 0.007 -0.007 8.29 32 0.000336
Aug 13 01:00 CDT 88.7 27.400 -0.138 -0.049 8.30 24 0.000351
Aug 13 00:00 CDT 89.1 27.300 -0.085 0.102 8.32 10 0.000373
Aug 12 23:00 CDT 89.6 26.700 -0.157 0.144 8.32 5 0.000377
Aug 12 22:00 CDT 89.8 26.500 -0.056 0.039 8.34 4 0.000395
Aug 12 21:00 CDT 90.1 26.400 0.046 -0.167 8.34 5 0.000397
Aug 12 20:00 CDT 90.5 26.300 0.079 -0.007 8.35 3 0.000420
Aug 12 19:00 CDT 91.0 25.900 0.066 0.062 8.36 1 0.000435
Aug 12 18:00 CDT 91.2 25.700 -0.026 -0.007 8.35 1 0.000434
Aug 12 17:00 CDT 91.2 25.300 -0.052 0.023 8.37 0 0.000446
Aug 12 16:00 CDT 90.7 25.200 0.135 -0.036 8.34 1 0.000427
Aug 12 15:00 CDT 89.4 26.000 0.075 -0.125 8.35 1 0.000415
Aug 12 14:00 CDT 89.1 26.700 0.105 -0.092 8.30 3 0.000362
Aug 12 13:00 CDT 88.3 27.400 0.026 0.007 8.30 2 0.000373
Aug 12 12:00 CDT 88.2 27.500 -0.075 -0.072 8.30 2 0.000360
Aug 12 11:00 CDT 88.2 27.100 -0.066 -0.003 8.29 2 0.000328
Aug 12 10:00 CDT 88.2 27.000 0.013 -0.010 8.27 0 0.000314
Aug 12 09:00 CDT 88.2 27.500 0.056 -0.049 8.21 2 0.000242
Aug 12 08:00 CDT 88.3 28.600 -0.135 -0.016 8.16 6 0.000211
Aug 12 07:00 CDT 88.2 27.700 -0.052 0.079 8.24 2 0.000302
Aug 12 06:00 CDT 88.2 25.800 0.043 -0.131 8.28 0 0.000338
Aug 12 05:00 CDT 88.2 25.000 0.000 0.033 8.34 -1 0.000363

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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