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05 Dec 2025 06:53 UTC 2025339+06:53 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	14.5 °C	58.1 °F	58.1 °F	Dec 05 00:30 CST 00h12m ago
Salinity	43.500 psu	43.500 psu	43.500 psu	Dec 05 00:30 CST 00h12m ago
pH	8.01 pH	8.01 pH	8.01 pH	Dec 05 00:30 CST 00h12m ago
Turbidity	8 ntu	8 ntu	8 ntu	Dec 05 00:30 CST 00h12m ago
Dissolved Oxygen	7.29 mg/L	0.000455 lb/ft³	0.000455 lb/ft³	Dec 05 00:30 CST 00h12m ago

Date/Time	Water Temp (°F)	Sal (psu)	pH (pH)	Turb (ntu)	DO (lb/ft³)
Dec 05 00:00 CST	58.1	43.500	8.02	9	0.000456
Dec 04 23:00 CST	58.5	43.500	8.03	10	0.000458
Dec 04 22:00 CST	58.6	43.400	8.04	10	0.000463
Dec 04 21:00 CST	58.8	43.200	8.04	9	0.000466
Dec 04 20:00 CST	59.0	43.200	8.04	10	0.000465
Dec 04 19:00 CST	59.2	42.600	8.05	10	0.000469
Dec 04 18:00 CST	59.2	42.800	8.06	10	0.000476
Dec 04 17:00 CST	59.4	42.900	8.06	13	0.000479
Dec 04 16:00 CST	59.7	42.300	8.07	14	0.000486
Dec 04 15:00 CST	59.9	42.600	8.06	15	0.000486
Dec 04 14:00 CST	59.9	43.500	8.05	13	0.000488
Dec 04 13:00 CST	60.1	43.600	8.06	11	0.000494
Dec 04 12:00 CST	60.3	43.400	8.07	8	0.000498
Dec 04 11:00 CST	60.1	43.000	8.07	5	0.000491
Dec 04 10:00 CST	60.3	42.300	8.07	5	0.000476
Dec 04 09:00 CST	59.9	42.200	8.08	5	0.000491
Dec 04 08:00 CST	59.9	42.600	8.07	5	0.000478
Dec 04 07:00 CST	59.5	44.000	8.04	5	0.000465
Dec 04 06:00 CST	59.4	44.100	8.06	5	0.000489
Dec 04 05:00 CST	59.5	42.000	8.12	4	0.000529
Dec 04 04:00 CST	59.4	42.100	8.12	4	0.000523
Dec 04 03:00 CST	59.4	42.500	8.10	5	0.000511
Dec 04 02:00 CST	59.4	43.800	8.05	5	0.000476
Dec 04 01:00 CST	59.2	43.800	8.06	6	0.000493
Dec 04 00:00 CST	59.4	43.200	8.08	5	0.000507