Station BILW3 - Barker's Island, Lake Superior Reserve, WI

Owned and maintained by National Estuarine Research Reserve System NERRS Water Quality Station 46.722 N 92.064 W (46°43'18" N 92°3'49" W) Meteorological Observations from Nearby Stations and Ships Select Basemap Oceans Satellite Streets Topographic Large icon indicates selected station. Stations with recent data Stations with no data in last 8 hours      (24 hours for tsunami stations) Disclaimer

Ocean Conditions at BILW3 as of
(4:15 pm CDT)
2115 GMT on 10/20/2019:

These oceanographic data are displayed in rounded times. Unit of Measure: English Metric    Time Zone: Station Local Time Greenwich Mean Time [GMT] British Summer Time [GMT+1] Eastern Greenland [GMT-1] Azores [GMT-2] Western Greenland [GMT-3] Atlantic Standard [GMT-4] US/Eastern Standard US/Central Standard US/Mountain Standard US/Pacific Standard Alaska Standard [GMT-9] Hawaii-Aleutian Standard [GMT-10] Samoa Standard [GMT-11] International Date Line West [GMT-12] Western European [GMT+0] Central European [GMT+1] Eastern European [GMT+2] Moscow [GMT+3] GMT+4 Pakistan Standard [GMT+5] GMT+6 Indochina Time [GMT+7] China Coast [GMT+8] Japan Standard [GMT+9] Guam Standard [GMT+10] GMT+11 International Date Line East [GMT+12]    Click on the graph icon in the table below to see a time series plot of the last five days of that observation.
	Depth (DEPTH):	6.6 ft
	Ocean Temperature (OTMP):	48.92 °F
	Conductivity (COND):	0.18
	Salinity (SAL):	0.10 psu
	Oxygen Concentration (O2PCT):	80.6%
	Oxygen Concentration (O2PPM):	9.20 ppm
	Turbidity (TURB):	6 FTU
	pH (PH):	7.40

Previous observations

MM	DD	TIME (CDT)	DEPTH ft	OTMP °F	COND mS/cm	SAL psu	O2% %	O2PPM ppm	CLCON ug/l	TURB FTU	PH	EH mv
10	20	4:00 pm	6.6	49.28	0.19	0.10	82.20	9.40	-	8	7.40	-
10	20	3:45 pm	6.9	48.92	0.18	0.10	83.70	9.60	-	7	7.50	-
10	20	3:30 pm	6.9	49.10	0.18	0.10	83.80	9.60	-	9	7.50	-
10	20	3:15 pm	6.6	49.28	0.19	0.10	82.60	9.40	-	10	7.40	-
10	20	3:00 pm	6.6	48.74	0.18	0.10	77.00	8.80	-	7	7.30	-
10	20	2:45 pm	6.6	48.74	0.18	0.10	74.70	8.60	-	7	7.30	-
10	20	2:30 pm	6.6	48.56	0.18	0.10	74.10	8.50	-	6	7.30	-
10	20	2:15 pm	6.6	48.38	0.18	0.10	73.90	8.50	-	7	7.30	-
10	20	2:00 pm	6.6	48.38	0.18	0.10	72.60	8.40	-	7	7.30	-
10	20	1:45 pm	6.6	48.38	0.18	0.10	74.90	8.60	-	7	7.30	-
10	20	1:30 pm	6.9	48.56	0.18	0.10	76.40	8.80	-	7	7.30	-
10	20	1:15 pm	6.9	48.56	0.18	0.10	72.00	8.30	-	13	7.30	-
10	20	1:00 pm	6.9	48.74	0.19	0.10	75.90	8.70	-	6	7.40	-
10	20	12:45 pm	6.9	48.74	0.19	0.10	78.60	9.00	-	7	7.40	-
10	20	12:30 pm	6.9	48.56	0.19	0.10	80.30	9.20	-	9	7.40	-
10	20	12:15 pm	6.9	48.56	0.19	0.10	71.80	8.30	-	7	7.30	-
10	20	12:00 pm	6.9	48.38	0.18	0.10	76.50	8.80	-	7	7.30	-
10	20	11:45 am	6.9	48.56	0.19	0.10	71.30	8.20	-	6	7.30	-
10	20	11:30 am	6.9	48.56	0.19	0.10	73.20	8.40	-	7	7.30	-
10	20	11:15 am	6.9	48.56	0.19	0.10	78.90	9.10	-	7	7.40	-
10	20	11:00 am	6.9	48.56	0.19	0.10	79.90	9.20	-	8	7.40	-
10	20	10:45 am	6.9	48.56	0.19	0.10	81.50	9.40	-	10	7.40	-
10	20	10:30 am	6.9	48.56	0.19	0.10	80.70	9.30	-	8	7.40	-
10	20	10:15 am	6.9	48.56	0.19	0.10	78.50	9.00	-	7	7.40	-
10	20	10:00 am	6.9	48.38	0.19	0.10	80.50	9.30	-	9	7.40	-
10	20	9:45 am	6.9	48.38	0.19	0.10	82.10	9.50	-	9	7.50	-
10	20	9:30 am	6.6	48.38	0.18	0.10	82.20	9.50	-	8	7.40	-
10	20	9:15 am	6.6	48.38	0.18	0.10	76.90	8.90	-	8	7.40	-
10	20	9:00 am	6.6	48.38	0.19	0.10	80.40	9.30	-	8	7.40	-
10	20	8:45 am	6.9	48.38	0.19	0.10	82.50	9.50	-	10	7.50	-
10	20	8:30 am	6.6	48.38	0.19	0.10	82.40	9.50	-	10	7.50	-
10	20	8:15 am	6.6	48.56	0.19	0.10	81.70	9.40	-	8	7.40	-
10	20	8:00 am	6.6	48.56	0.19	0.10	74.60	8.60	-	7	7.30	-
10	20	7:45 am	6.6	48.56	0.19	0.10	76.10	8.80	-	7	7.40	-
10	20	7:30 am	6.6	48.56	0.19	0.10	76.60	8.80	-	7	7.30	-
10	20	7:15 am	6.6	48.56	0.19	0.10	78.10	9.00	-	7	7.40	-
10	20	7:00 am	6.6	48.74	0.19	0.10	77.50	8.90	-	7	7.40	-
10	20	6:45 am	6.6	48.74	0.19	0.10	82.40	9.50	-	9	7.50	-
10	20	6:30 am	6.6	48.74	0.19	0.10	74.70	8.60	-	7	7.30	-
10	20	6:15 am	6.6	48.74	0.19	0.10	79.10	9.10	-	7	7.40	-
10	20	6:00 am	6.6	48.74	0.19	0.10	75.60	8.70	-	8	7.30	-
10	20	5:45 am	6.6	48.92	0.19	0.10	80.80	9.30	-	8	7.40	-
10	20	5:30 am	6.6	48.92	0.18	0.10	79.60	9.10	-	7	7.40	-
10	20	5:15 am	6.6	48.92	0.18	0.10	80.70	9.20	-	7	7.40	-
10	20	5:00 am	6.6	48.92	0.18	0.10	77.10	8.80	-	7	7.40	-
10	20	4:45 am	6.6	48.92	0.19	0.10	81.60	9.30	-	10	7.50	-
10	20	4:30 am	6.6	48.92	0.19	0.10	80.90	9.30	-	9	7.40	-
10	20	4:15 am	6.6	48.92	0.18	0.10	80.90	9.30	-	7	7.40	-
10	20	4:00 am	6.6	48.92	0.18	0.10	76.40	8.70	-	7	7.40	-
10	20	3:45 am	6.6	48.92	0.18	0.10	80.10	9.20	-	7	7.40	-
10	20	3:30 am	6.6	48.92	0.18	0.10	82.60	9.40	-	9	7.50	-
10	20	3:15 am	6.6	49.10	0.18	0.10	82.40	9.40	-	8	7.50	-
10	20	3:00 am	6.6	49.10	0.18	0.10	81.20	9.30	-	8	7.40	-
10	20	2:45 am	6.6	49.10	0.19	0.10	76.20	8.70	-	7	7.40	-
10	20	2:30 am	6.6	49.10	0.19	0.10	79.00	9.00	-	7	7.40	-
10	20	2:15 am	6.6	49.10	0.18	0.10	82.90	9.50	-	9	7.50	-
10	20	2:00 am	6.6	49.10	0.19	0.10	82.60	9.40	-	10	7.50	-
10	20	1:45 am	6.6	49.10	0.19	0.10	82.70	9.40	-	10	7.50	-
10	20	1:30 am	6.6	49.28	0.19	0.10	83.10	9.50	-	11	7.50	-
10	20	1:15 am	6.2	49.28	0.19	0.10	81.50	9.30	-	9	7.50	-
10	20	1:00 am	6.2	49.10	0.18	0.10	81.00	9.20	-	10	7.40	-
10	20	12:45 am	6.2	49.28	0.19	0.10	82.10	9.40	-	7	7.50	-
10	20	12:30 am	6.2	49.28	0.18	0.10	82.40	9.40	-	10	7.50	-
10	20	12:15 am	6.2	49.10	0.18	0.10	83.50	9.50	-	10	7.40	-
10	20	12:00 am	6.2	48.92	0.17	0.10	83.70	9.60	-	8	7.40	-
10	19	11:45 pm	6.2	48.92	0.17	0.10	82.10	9.40	-	7	7.40	-
10	19	11:30 pm	6.2	49.10	0.18	0.10	76.60	8.70	-	8	7.40	-
10	19	11:15 pm	6.2	49.10	0.18	0.10	78.70	9.00	-	6	7.40	-
10	19	11:00 pm	6.2	49.28	0.18	0.10	76.50	8.70	-	7	7.30	-
10	19	10:45 pm	6.2	49.28	0.18	0.10	73.60	8.40	-	8	7.30	-
10	19	10:15 pm	6.6	49.28	0.18	0.10	71.80	8.20	-	6	7.30	-
10	19	10:00 pm	6.6	49.10	0.18	0.10	76.00	8.70	-	6	7.30	-
10	19	9:45 pm	6.6	48.92	0.17	0.10	83.80	9.60	-	8	7.40	-
10	19	9:30 pm	6.6	49.46	0.18	0.10	76.50	8.70	-	7	7.40	-
10	19	9:15 pm	6.6	49.46	0.18	0.10	78.00	8.90	-	7	7.40	-
10	19	9:00 pm	6.6	49.46	0.18	0.10	83.30	9.50	-	8	7.40	-
10	19	8:45 pm	6.9	49.46	0.18	0.10	80.30	9.10	-	6	7.40	-
10	19	8:30 pm	6.9	49.46	0.18	0.10	81.70	9.30	-	7	7.40	-
10	19	8:15 pm	6.9	49.64	0.19	0.10	80.90	9.20	-	7	7.40	-
10	19	8:00 pm	6.9	49.64	0.19	0.10	80.20	9.10	-	7	7.40	-
10	19	7:45 pm	6.6	49.64	0.18	0.10	73.50	8.30	-	7	7.30	-
10	19	7:30 pm	6.6	49.46	0.18	0.10	77.20	8.80	-	7	7.30	-
10	19	7:15 pm	6.6	49.46	0.18	0.10	82.40	9.40	-	8	7.40	-
10	19	7:00 pm	6.9	49.64	0.19	0.10	83.80	9.50	-	8	7.50	-
10	19	6:45 pm	6.9	49.64	0.19	0.10	84.30	9.60	-	10	7.50	-
10	19	6:30 pm	6.6	49.64	0.19	0.10	83.40	9.50	-	9	7.50	-
10	19	6:15 pm	6.6	49.64	0.19	0.10	83.20	9.40	-	8	7.50	-
10	19	6:00 pm	6.6	49.46	0.18	0.10	84.30	9.60	-	9	7.50	-
10	19	5:45 pm	6.6	49.82	0.19	0.10	82.60	9.30	-	8	7.40	-
10	19	5:30 pm	6.6	49.82	0.19	0.10	80.70	9.10	-	8	7.40	-
10	19	5:15 pm	6.6	49.64	0.18	0.10	81.80	9.30	-	7	7.40	-
10	19	5:00 pm	6.6	49.82	0.19	0.10	81.60	9.20	-	9	7.40	-

Description of Measurements

Links which are specific to this station are listed below:

Real Time Data in tabular form for the last forty-five days.

Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.