28 Dec 2025 15:20 UTC 2025362+15:20 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
more pictures
 
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 22.8 °C 73.0 °F 73.0 °F Dec 28 08:54 CST
00h13m ago
Salinity 28.900 psu 28.900 psu 28.900 psu Dec 28 08:54 CST
00h13m ago
Velocity X 0.002 m/s 0.007 ft/s 0.0 knots Dec 28 09:00 CST
00h08m ago
Velocity Y -0.038 m/s -0.125 ft/s -0.1 knots Dec 28 09:00 CST
00h07m ago
pH 8.25 pH 8.25 pH 8.25 pH Dec 28 08:54 CST
00h13m ago
Turbidity 19 ntu 19 ntu 19 ntu Dec 28 08:54 CST
00h13m ago
Dissolved Oxygen 6.80 mg/L 0.000425 lb/ft3 0.000425 lb/ft3 Dec 28 08:54 CST
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)
Dec 28 09:00 CST 0.007 -0.125
Dec 28 08:00 CST 73.0 28.900 0.033 -0.026 8.21 23 0.000410
Dec 28 07:00 CST 73.0 28.900 -0.075 -0.013 8.24 17 0.000421
Dec 28 06:00 CST 73.2 28.900 0.036 0.033 8.24 14 0.000423
Dec 28 05:00 CST 73.2 28.900 0.023 -0.059 8.25 19 0.000425
Dec 28 04:00 CST 73.2 28.900 0.036 -0.056 8.25 24 0.000430
Dec 28 03:00 CST 73.4 28.800 0.036 -0.016 8.24 34 0.000426
Dec 28 02:00 CST 73.4 28.900 0.023 0.049 8.24 36 0.000431
Dec 28 01:00 CST 73.6 28.900 -0.128 0.144 8.27 29 0.000444
Dec 28 00:00 CST 73.2 28.900 -0.056 0.056 8.27 25 0.000441
Dec 27 23:00 CST 73.0 28.800 -0.108 0.049 8.30 26 0.000452
Dec 27 22:00 CST 73.0 28.800 -0.033 0.082 8.31 28 0.000460
Dec 27 21:00 CST 73.0 28.800 -0.026 0.033 8.31 29 0.000462
Dec 27 20:00 CST 73.2 28.800 -0.043 0.013 8.31 30 0.000471
Dec 27 19:00 CST 73.4 28.900 0.023 0.010 8.31 37 0.000472
Dec 27 18:00 CST 73.6 28.900 -0.026 0.003 8.30 26 0.000477
Dec 27 17:00 CST 73.8 28.900 0.023 -0.023 8.30 33 0.000483
Dec 27 16:00 CST 73.8 28.900 -0.003 0.013 8.29 27 0.000481
Dec 27 15:00 CST 73.8 29.000 -0.043 0.033 8.29 24 0.000482
Dec 27 14:00 CST 73.6 29.000 -0.141 0.043 8.29 13 0.000483
Dec 27 13:00 CST 73.2 29.000 0.003 0.026 8.29 15 0.000474
Dec 27 12:00 CST 72.9 29.000 0.023 0.046 8.29 15 0.000465
Dec 27 11:00 CST 72.5 29.000 -0.016 0.069 8.29 14 0.000458
Dec 27 10:00 CST 72.0 28.900 0.066 0.026 8.29 14 0.000443
Dec 27 09:00 CST 71.4 28.600 -0.069 0.075 8.31 14 0.000446

Last 10 years of Data Availability

Full data availability chart

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