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15 Oct 2025 08:22 UTC 2025288+08:22 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	25.9 °C	78.6 °F	78.6 °F	Oct 15 02:30 CDT 00h39m ago
Salinity	40.000 psu	40.000 psu	40.000 psu	Oct 15 02:30 CDT 00h39m ago
pH	8.06 pH	8.06 pH	8.06 pH	Oct 15 02:30 CDT 00h39m ago
Turbidity	3 ntu	3 ntu	3 ntu	Oct 15 02:30 CDT 00h39m ago
Dissolved Oxygen	4.58 mg/L	0.000286 lb/ft³	0.000286 lb/ft³	Oct 15 02:30 CDT 00h39m ago

Date/Time	Water Temp (°F)	Sal (psu)	pH (pH)	Turb (ntu)	DO (lb/ft³)
Oct 15 02:00 CDT	78.6	40.000	8.08	3	0.000300
Oct 15 01:00 CDT	79.2	40.000	8.13	3	0.000321
Oct 15 00:00 CDT	79.3	40.000	8.14	4	0.000323
Oct 14 23:00 CDT	79.2	40.100	8.09	3	0.000313
Oct 14 22:00 CDT	78.8	40.200	8.06	2	0.000320
Oct 14 21:00 CDT	79.2	40.200	8.08	2	0.000330
Oct 14 20:00 CDT	79.5	40.200	8.10	2	0.000344
Oct 14 19:00 CDT	79.9	40.100	8.12	2	0.000370
Oct 14 18:00 CDT	79.9	40.000	8.12	2	0.000377
Oct 14 17:00 CDT	80.1	40.000	8.16	2	0.000377
Oct 14 16:00 CDT	79.7	40.000	8.09	3	0.000321
Oct 14 15:00 CDT	80.1	40.000	8.15	3	0.000342
Oct 14 14:00 CDT	80.4	40.000	8.16	4	0.000326
Oct 14 13:00 CDT	80.4	40.000	8.14	4	0.000312
Oct 14 12:00 CDT	79.5	40.100	8.07	3	0.000273
Oct 14 11:00 CDT	79.0	40.100	8.03	3	0.000261
Oct 14 10:00 CDT	80.4	40.000	8.17	4	0.000318
Oct 14 09:00 CDT	80.4	40.000	8.18	4	0.000329
Oct 14 08:00 CDT	79.5	40.100	8.12	3	0.000264
Oct 14 07:00 CDT	79.5	40.100	8.14	3	0.000278
Oct 14 06:00 CDT	79.7	40.100	8.17	3	0.000309
Oct 14 05:00 CDT	79.9	40.100	8.18	3	0.000303
Oct 14 04:00 CDT	80.6	40.000	8.19	4	0.000323
Oct 14 03:00 CDT	80.8	40.000	8.20	4	0.000331