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18 Apr 2025 13:32 UTC 2025108+13:32 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	23.8 °C	74.8 °F	74.8 °F	Apr 18 13:12 UTC 00h09m ago
Salinity	38.400 psu	38.400 psu	38.400 psu	Apr 18 13:12 UTC 00h09m ago
pH	8.21 pH	8.21 pH	8.21 pH	Apr 18 13:12 UTC 00h09m ago
Turbidity	54 ntu	54 ntu	54 ntu	Apr 18 13:12 UTC 00h09m ago
Dissolved Oxygen	5.96 mg/L	0.000372 lb/ft³	0.000372 lb/ft³	Apr 18 13:12 UTC 00h09m ago

Date/Time	Water Temp (°F)	Sal (psu)	pH (pH)	Turb (ntu)	DO (lb/ft³)
Apr 18 13:00 UTC	74.8	38.600	8.24	56	0.000368
Apr 18 12:00 UTC	75.2	38.500	8.27	54	0.000373
Apr 18 11:00 UTC	75.0	38.600	8.27	54	0.000368
Apr 18 10:00 UTC	75.0	38.300	8.21	47	0.000366
Apr 18 09:00 UTC	74.8	38.200	8.16	43	0.000360
Apr 18 08:00 UTC	75.0	38.200	8.16	45	0.000362
Apr 18 07:00 UTC	75.0	38.200	8.18	42	0.000362
Apr 18 06:00 UTC	75.4	38.200	8.20	42	0.000375
Apr 18 05:00 UTC	75.6	38.300	8.18	43	0.000371
Apr 18 04:00 UTC	75.9	38.300	8.19	42	0.000376
Apr 18 03:00 UTC	76.3	38.300	8.20	43	0.000387
Apr 18 02:00 UTC	77.0	38.300	8.23	45	0.000402
Apr 18 01:00 UTC	77.5	38.200	8.27	44	0.000434
Apr 17 23:00 UTC	78.6	38.500	8.32	46	0.000478
Apr 17 22:00 UTC	79.0	38.500	8.36	48	0.000487
Apr 17 21:00 UTC	79.3	38.400	8.42	46	0.000516
Apr 17 20:00 UTC	78.8	38.300	8.38	43	0.000513
Apr 17 19:00 UTC	78.4	38.200	8.34	46	0.000513
Apr 17 18:00 UTC	77.5	38.100	8.30	45	0.000506
Apr 17 17:00 UTC	76.5	38.100	8.29	42	0.000486
Apr 17 16:00 UTC	75.6	38.000	8.26	42	0.000452
Apr 17 15:00 UTC	75.0	38.000	8.24	40	0.000421
Apr 17 14:00 UTC	74.7	38.200	8.19	39	0.000378
Apr 17 13:00 UTC	74.5	38.300	8.15	39	0.000356