25 May 2025 02:54 UTC 2025145+02:54 UTC
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171: National Park Service - Bird Island

27° 29' 4" N   97° 19' 5" W
NPSBI
United States National Park Service United States National Park Service

Station Information

National Park Service - Bird Island
National Park Service - Bird Island
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Station Name:National Park Service - Bird Island
DNR ID:171
Location:27° 29' 4" N, 97° 19' 5" W

Water Level Forecasts

Latest Observations

Series Metric English Marine Observed at
Water Temperature 31.3 °C 88.3 °F 88.3 °F May 25 00:42 UTC
02h02m ago
Salinity 30.700 psu 30.700 psu 30.700 psu May 25 00:42 UTC
02h02m ago
pH 8.67 pH 8.67 pH 8.67 pH May 25 00:42 UTC
02h02m ago
Turbidity 8 ntu 8 ntu 8 ntu May 25 00:42 UTC
02h02m ago
Dissolved Oxygen 4.74 mg/L 0.000296 lb/ft3 0.000296 lb/ft3 May 25 00:42 UTC
02h02m ago

Maps

National Park Service - Bird Island
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Recent Observations

Date/Time Water
Temp (°F)
Sal (psu) pH (pH) Turb (ntu) DO (lb/ft3)
May 25 00:00 UTC 88.9 30.700 8.72 10 0.000299
May 24 23:00 UTC 88.7 30.700 8.68 13 0.000319
May 24 21:00 UTC 89.4 30.700 8.73 9 0.000330
May 24 20:00 UTC 88.9 30.700 8.70 10 0.000393
May 24 19:00 UTC 88.2 30.800 8.71 8 0.000375
May 24 18:00 UTC 87.4 30.800 8.71 24 0.000355
May 24 17:00 UTC 86.4 30.800 8.63 8 0.000333
May 24 15:00 UTC 84.6 30.800 8.43 8 0.000254
May 24 14:00 UTC 84.2 30.600 8.43 7 0.000235
May 24 13:00 UTC 83.7 30.800 8.36 8 0.000205
May 24 12:00 UTC 83.8 30.800 8.37 8 0.000198
May 24 11:00 UTC 83.8 30.800 8.41 10 0.000237
May 24 10:00 UTC 84.4 30.800 8.45 8 0.000230
May 24 09:00 UTC 84.6 30.800 8.48 8 0.000206
May 24 08:00 UTC 84.9 30.800 8.50 8 0.000222
May 24 07:00 UTC 85.3 30.800 8.51 9 0.000235
May 24 06:00 UTC 85.6 30.800 8.54 9 0.000258
May 24 05:00 UTC 86.2 30.800 8.57 9 0.000268
May 24 04:00 UTC 86.5 30.800 8.57 8 0.000276
May 24 03:00 UTC 87.3 30.800 8.60 9 0.000298
May 24 02:00 UTC 87.8 30.800 8.63 8 0.000302

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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