13 Nov 2025 09:22 UTC 2025317+09:22 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 19.1 °C 66.4 °F 66.4 °F Nov 13 03:06 CST
00h08m ago
Salinity 26.000 psu 26.000 psu 26.000 psu Nov 13 03:06 CST
00h08m ago
Velocity X -0.010 m/s -0.033 ft/s -0.0 knots Nov 13 03:06 CST
00h08m ago
Velocity Y 0.014 m/s 0.046 ft/s 0.0 knots Nov 13 03:06 CST
00h08m ago
pH 8.47 pH 8.47 pH 8.47 pH Nov 13 03:06 CST
00h08m ago
Turbidity 9 ntu 9 ntu 9 ntu Nov 13 03:06 CST
00h08m ago
Dissolved Oxygen 7.04 mg/L 0.000439 lb/ft3 0.000439 lb/ft3 Nov 13 03:06 CST
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)
Nov 13 03:00 CST 66.4 26.000 0.000 0.052 8.47 9 0.000439
Nov 13 02:00 CST 66.2 25.900 0.049 0.102 8.47 11 0.000444
Nov 13 01:00 CST 66.2 25.900 0.108 0.108 8.46 12 0.000446
Nov 13 00:00 CST 66.2 25.900 -0.013 0.089 8.46 13 0.000448
Nov 12 23:00 CST 66.2 25.800 -0.003 0.121 8.46 14 0.000452
Nov 12 22:00 CST 66.0 26.200 0.046 -0.020 8.44 24 0.000406
Nov 12 21:00 CST 66.2 26.300 0.089 -0.023 8.45 22 0.000441
Nov 12 20:00 CST 66.2 26.000 -0.026 0.000 8.47 19 0.000456
Nov 12 19:00 CST 66.4 25.700 -0.108 0.046 8.47 12 0.000481
Nov 12 18:00 CST 66.6 25.600 0.013 0.072 8.46 13 0.000493
Nov 12 17:00 CST 66.7 25.500 -0.108 0.125 8.48 13 0.000503
Nov 12 16:00 CST 66.6 25.400 -0.023 0.036 8.48 11 0.000496
Nov 12 15:00 CST 66.4 25.400 -0.049 -0.010 8.49 11 0.000492
Nov 12 14:00 CST 65.8 25.400 0.046 -0.003 8.49 12 0.000488
Nov 12 13:00 CST 65.5 25.300 0.013 -0.010 8.49 11 0.000486
Nov 12 12:00 CST 64.9 25.300 -0.007 -0.003 8.50 11 0.000481
Nov 12 11:00 CST 64.2 25.800 -0.069 -0.148 8.49 12 0.000475
Nov 12 10:00 CST 63.9 26.400 -0.174 -0.135 8.48 13 0.000467
Nov 12 09:00 CST 63.5 26.300 -0.003 -0.171 8.49 16 0.000476
Nov 12 08:00 CST 63.1 26.000 -0.036 -0.118 8.48 17 0.000456
Nov 12 07:00 CST 63.1 26.100 -0.013 -0.098 8.47 17 0.000451
Nov 12 06:00 CST 63.0 25.700 -0.046 -0.135 8.50 18 0.000472
Nov 12 05:00 CST 63.1 25.000 0.026 -0.030 8.49 17 0.000453
Nov 12 04:00 CST 63.5 25.000 0.030 -0.026 8.48 18 0.000447
Nov 12 03:00 CST 64.2 25.100 0.151 -0.046 8.43 18 0.000425

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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