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12 Oct 2026 06:07 UTC 2026285+06:07 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	27.8 °C	82.0 °F	82.0 °F	Oct 12 00:42 CDT 00h12m ago
Salinity	44.900 psu	44.900 psu	44.900 psu	Oct 12 00:42 CDT 00h12m ago
pH	8.19 pH	8.19 pH	8.19 pH	Oct 12 00:42 CDT 00h12m ago
Turbidity	3 ntu	3 ntu	3 ntu	Oct 12 00:42 CDT 00h12m ago
Dissolved Oxygen	5.77 mg/L	0.000360 lb/ft³	0.000360 lb/ft³	Oct 12 00:42 CDT 00h12m ago

Date/Time	Water Temp (°F)	Sal (psu)	pH (pH)	Turb (ntu)	DO (lb/ft³)
Oct 12 00:00 CDT	82.2	44.900	8.20	3	0.000355
Oct 11 23:00 CDT	82.6	44.800	8.15	4	0.000375
Oct 11 22:00 CDT	82.8	44.800	8.17	4	0.000393
Oct 11 21:00 CDT	82.9	44.800	8.22	4	0.000414
Oct 11 20:00 CDT	83.5	44.800	8.27	4	0.000469
Oct 11 19:00 CDT	83.7	44.800	8.29	5	0.000501
Oct 11 18:00 CDT	84.0	44.800	8.33	5	0.000549
Oct 11 17:00 CDT	84.4	44.700	8.36	5	0.000587
Oct 11 16:00 CDT	84.2	44.600	8.35	4	0.000587
Oct 11 15:00 CDT	83.8	44.600	8.33	4	0.000578
Oct 11 14:00 CDT	83.5	44.600	8.29	4	0.000539
Oct 11 13:00 CDT	82.8	44.600	8.23	4	0.000481
Oct 11 12:00 CDT	82.2	44.600	8.20	4	0.000441
Oct 11 11:00 CDT	82.2	44.500	8.20	5	0.000428
Oct 11 10:00 CDT	81.7	44.500	8.15	4	0.000373
Oct 11 09:00 CDT	81.5	44.500	8.13	4	0.000335
Oct 11 08:00 CDT	81.5	44.500	8.11	4	0.000312
Oct 11 07:00 CDT	81.5	44.500	8.10	3	0.000289
Oct 11 06:00 CDT	81.5	44.500	8.11	3	0.000285
Oct 11 05:00 CDT	81.7	44.500	8.12	3	0.000285
Oct 11 04:00 CDT	82.2	44.400	8.16	3	0.000322
Oct 11 03:00 CDT	82.4	44.400	8.19	3	0.000337
Oct 11 02:00 CDT	82.9	44.400	8.20	4	0.000360
Oct 11 01:00 CDT	83.1	44.400	8.19	4	0.000361
Oct 11 00:00 CDT	83.3	44.400	8.20	4	0.000365