04 Nov 2025 23:32 UTC 2025308+23:32 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 21.8 °C 71.2 °F 71.2 °F Nov 04 17:06 CST
00h14m ago
Salinity 26.400 psu 26.400 psu 26.400 psu Nov 04 17:06 CST
00h14m ago
Velocity X 0.042 m/s 0.138 ft/s 0.1 knots Nov 04 17:12 CST
00h08m ago
Velocity Y -0.063 m/s -0.207 ft/s -0.1 knots Nov 04 17:12 CST
00h08m ago
pH 8.55 pH 8.55 pH 8.55 pH Nov 04 17:06 CST
00h14m ago
Turbidity 7 ntu 7 ntu 7 ntu Nov 04 17:06 CST
00h14m ago
Dissolved Oxygen 8.85 mg/L 0.000552 lb/ft3 0.000552 lb/ft3 Nov 04 17:06 CST
00h14m 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 04 17:00 CST 71.2 26.700 0.102 -0.203 8.54 6 0.000551
Nov 04 16:00 CST 71.2 26.700 0.016 -0.128 8.54 6 0.000552
Nov 04 15:00 CST 70.3 26.600 0.036 -0.118 8.55 6 0.000554
Nov 04 14:00 CST 69.8 26.300 -0.171 -0.128 8.56 6 0.000554
Nov 04 13:00 CST 68.9 25.300 0.003 -0.102 8.58 7 0.000539
Nov 04 12:00 CST 69.6 25.500 -0.180 -0.151 8.57 7 0.000531
Nov 04 11:00 CST 68.7 25.700 0.144 -0.062 8.57 7 0.000525
Nov 04 10:00 CST 68.7 26.000 -0.003 -0.125 8.55 6 0.000518
Nov 04 09:00 CST 68.4 26.300 -0.013 -0.197 8.54 6 0.000502
Nov 04 08:00 CST 69.3 27.800 -0.066 -0.203 8.49 7 0.000485
Nov 04 07:00 CST 70.2 28.800 0.000 -0.013 8.45 6 0.000494
Nov 04 06:00 CST 70.2 28.900 0.026 -0.003 8.44 7 0.000478
Nov 04 05:00 CST 70.2 28.800 -0.003 0.000 8.46 6 0.000498
Nov 04 04:00 CST 70.2 28.700 -0.141 -0.046 8.46 6 0.000504
Nov 04 03:00 CST 70.3 28.600 -0.089 -0.039 8.46 6 0.000511
Nov 04 02:00 CST 70.5 28.500 -0.226 -0.052 8.47 6 0.000521
Nov 04 01:00 CST 70.5 28.400 -0.108 -0.085 8.47 6 0.000526
Nov 04 00:00 CST 70.9 28.500 -0.151 -0.102 8.46 6 0.000527
Nov 03 23:00 CST 71.1 28.400 -0.151 -0.092 8.47 6 0.000530
Nov 03 22:00 CST 70.7 28.200 -0.121 -0.187 8.47 7 0.000534
Nov 03 21:00 CST 69.4 27.700 0.056 -0.144 8.45 7 0.000481
Nov 03 20:00 CST 69.6 28.100 -0.013 -0.049 8.45 8 0.000463
Nov 03 19:00 CST 69.6 25.300 0.075 -0.043 8.56 8 0.000534
Nov 03 18:00 CST 69.8 24.800 0.043 -0.112 8.60 9 0.000585
Nov 03 17:00 CST 68.5 26.400 0.138 -0.069 8.51 8 0.000524

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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