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18 May 2025 19:38 UTC 2025138+19:38 UTC


		171: National Park Service - Bird Island

NPSBI

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

Series	Metric	English	Marine	Observed at
Water Temperature	30.4 °C	86.7 °F	86.7 °F	May 18 19:12 UTC 00h08m ago
Salinity	30.400 psu	30.400 psu	30.400 psu	May 18 19:12 UTC 00h08m ago
pH	8.66 pH	8.66 pH	8.66 pH	May 18 19:12 UTC 00h08m ago
Turbidity	14 ntu	14 ntu	14 ntu	May 18 19:12 UTC 00h08m ago
Dissolved Oxygen	6.09 mg/L	0.000380 lb/ft³	0.000380 lb/ft³	May 18 19:12 UTC 00h08m ago

Date/Time	Water Temp (°F)	Sal (psu)	pH (pH)	Turb (ntu)	DO (lb/ft³)
May 18 19:00 UTC	86.5	30.400	8.65	19	0.000383
May 18 18:00 UTC	85.8	30.400	8.59	15	0.000350
May 18 17:00 UTC	84.9	30.400	8.53	14	0.000343
May 18 16:00 UTC	84.2	30.500	8.47	13	0.000317
May 18 15:00 UTC	83.5	30.600	8.43	65	0.000267
May 18 14:00 UTC	83.1	30.600	8.38	30	0.000218
May 18 13:00 UTC	82.6	30.500	8.36	11	0.000221
May 18 12:00 UTC	82.8	30.500	8.37	16	0.000228
May 18 11:00 UTC	83.1	30.600	8.40	12	0.000220
May 18 10:00 UTC	83.5	30.700	8.40	24	0.000214
May 18 09:00 UTC	83.5	30.600	8.37	15	0.000203
May 18 08:00 UTC	83.7	30.500	8.38	58	0.000255
May 18 07:00 UTC	83.8	30.500	8.40	11	0.000232
May 18 06:00 UTC	84.4	30.500	8.45	13	0.000233
May 18 05:00 UTC	84.6	30.500	8.47	12	0.000263
May 18 04:00 UTC	84.7	30.500	8.49	13	0.000298
May 18 03:00 UTC	85.5	30.400	8.54	25	0.000309
May 18 02:00 UTC	86.0	30.400	8.55	11	0.000335
May 18 01:00 UTC	86.5	30.400	8.57	13	0.000365
May 18 00:00 UTC	86.9	30.400	8.60	15	0.000400
May 17 23:00 UTC	87.4	30.300	8.62	17	0.000411
May 17 22:00 UTC	87.6	30.300	8.63	12	0.000434
May 17 21:00 UTC	87.6	30.300	8.62	12	0.000445
May 17 20:00 UTC	87.1	30.400	8.58	25	0.000438
May 17 19:00 UTC	86.4	30.400	8.56	13	0.000429