27 Jun 2026 13:59 UTC 2026178+13:59 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 28.8 °C 83.8 °F 83.8 °F Jun 27 08:36 CDT
00h13m ago
Salinity 13.000 psu 13.000 psu 13.000 psu Jun 27 08:36 CDT
00h13m ago
Velocity X 0.013 m/s 0.043 ft/s 0.0 knots Jun 27 08:42 CDT
00h07m ago
Velocity Y 0.004 m/s 0.013 ft/s 0.0 knots Jun 27 08:42 CDT
00h07m ago
pH 8.30 pH 8.30 pH 8.30 pH Jun 27 08:36 CDT
00h13m ago
Turbidity 90 ntu 90 ntu 90 ntu Jun 27 08:36 CDT
00h13m ago
Dissolved Oxygen 6.38 mg/L 0.000398 lb/ft3 0.000398 lb/ft3 Jun 27 08:36 CDT
00h13m ago

Maps

GBRA Station #1
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Recent Observations

Date/Time Water
Temp (°F)
Sal (psu) Veloc
X (ft/s)
Veloc
Y (ft/s)
pH (pH) Turb (ntu) DO (lb/ft3)
Jun 27 08:00 CDT 83.8 13.100 0.138 0.118 8.29 150 0.000395
Jun 27 07:00 CDT 83.8 13.900 0.328 -0.085 8.26 144 0.000386
Jun 27 06:00 CDT 84.0 13.300 0.135 -0.121 8.31 191 0.000393
Jun 27 05:00 CDT 84.4 15.000 0.226 -0.118 8.26 209 0.000394
Jun 27 04:00 CDT 84.6 14.800 0.135 -0.039 8.27 194 0.000395
Jun 27 03:00 CDT 84.7 14.900 0.000 0.000 8.27 303 0.000396
Jun 27 02:00 CDT 84.9 14.900 0.075 -0.085 8.26 364 0.000398
Jun 27 01:00 CDT 85.3 14.900 0.148 -0.105 8.27 455 0.000398
Jun 27 00:00 CDT 85.5 15.000 0.105 -0.135 8.28 344 0.000410
Jun 26 23:00 CDT 85.6 14.900 0.105 -0.098 8.29 273 0.000416
Jun 26 22:00 CDT 86.0 14.900 0.138 -0.069 8.29 266 0.000421
Jun 26 21:00 CDT 86.2 14.900 0.043 -0.033 8.29 287 0.000426
Jun 26 20:00 CDT 86.5 14.900 0.082 -0.056 8.31 255 0.000437
Jun 26 19:00 CDT 86.7 14.900 0.033 -0.043 8.31 181 0.000439
Jun 26 18:00 CDT 86.7 14.900 -0.026 0.043 8.31 133 0.000451
Jun 26 17:00 CDT 86.5 15.000 0.118 -0.036 8.30 110 0.000460
Jun 26 16:00 CDT 86.5 15.000 0.000 0.007 8.29 90 0.000463
Jun 26 15:00 CDT 86.2 15.100 0.023 0.072 8.27 72 0.000458
Jun 26 14:00 CDT 86.7 13.700 -0.236 0.148 8.35 63 0.000466
Jun 26 13:00 CDT 85.8 14.400 -0.016 0.112 8.28 56 0.000443
Jun 26 12:00 CDT 84.7 15.400 -0.013 0.059 8.19 50 0.000418
Jun 26 11:00 CDT 84.4 15.400 0.033 0.036 8.17 50 0.000409
Jun 26 10:00 CDT 84.4 15.300 0.108 0.056 8.17 40 0.000395
Jun 26 09:00 CDT 84.0 15.400 0.079 0.020 8.16 37 0.000385
Jun 26 08:00 CDT 84.2 15.400 0.217 -0.059 8.18 38 0.000383

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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