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04 Apr 2026 03:04 UTC 2026094+03:04 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	26.8 °C	80.2 °F	80.2 °F	Apr 03 21:42 CDT 00h12m ago
Salinity	59.900 psu	59.900 psu	59.900 psu	Apr 03 21:42 CDT 00h12m ago
pH	8.15 pH	8.15 pH	8.15 pH	Apr 03 21:42 CDT 00h12m ago
Turbidity	12 ntu	12 ntu	12 ntu	Apr 03 21:42 CDT 00h12m ago
Dissolved Oxygen	4.76 mg/L	0.000297 lb/ft³	0.000297 lb/ft³	Apr 03 21:42 CDT 00h12m ago

Date/Time	Water Temp (°F)	Sal (psu)	pH (pH)	Turb (ntu)	DO (lb/ft³)
Apr 03 21:00 CDT	80.4	59.900	8.15	14	0.000310
Apr 03 20:00 CDT	81.9	60.000	8.19	15	0.000336
Apr 03 19:00 CDT	82.9	60.100	8.19	15	0.000380
Apr 03 18:00 CDT	82.2	59.800	8.23	13	0.000477
Apr 03 17:00 CDT	80.4	59.600	8.13	16	0.000410
Apr 03 16:00 CDT	81.7	59.700	8.19	14	0.000494
Apr 03 15:00 CDT	81.0	59.600	8.16	14	0.000466
Apr 03 14:00 CDT	80.4	59.600	8.17	14	0.000469
Apr 03 13:00 CDT	79.7	59.600	8.14	15	0.000439
Apr 03 12:00 CDT	78.6	59.600	8.13	14	0.000418
Apr 03 11:00 CDT	77.5	59.600	8.10	13	0.000376
Apr 03 10:00 CDT	77.2	59.600	8.09	14	0.000340
Apr 03 09:00 CDT	76.8	59.600	8.08	15	0.000307
Apr 03 08:00 CDT	76.6	59.600	8.07	16	0.000288
Apr 03 07:00 CDT	76.8	59.600	8.07	17	0.000287
Apr 03 06:00 CDT	76.8	59.600	8.09	16	0.000287
Apr 03 05:00 CDT	77.7	59.400	8.08	20	0.000293
Apr 03 04:00 CDT	77.4	59.500	8.09	19	0.000305
Apr 03 03:00 CDT	77.4	59.400	8.08	15	0.000296
Apr 03 02:00 CDT	77.7	59.400	8.10	14	0.000315
Apr 03 01:00 CDT	77.9	59.500	8.11	14	0.000318
Apr 03 00:00 CDT	78.4	59.700	8.14	14	0.000310
Apr 02 23:00 CDT	78.3	59.400	8.13	14	0.000343
Apr 02 22:00 CDT	79.3	59.700	8.17	13	0.000340
Apr 02 21:00 CDT	79.3	59.500	8.14	16	0.000350