Real-time data from this station is no longer available from this site.
Please visit https://data.freeboard.tech/stations for up-to-date information.
This site will remain up for historical data downloads only.
Please email everhamme@limno.com with any questions about this transition

Conditions at Station crib as of
04/19/2025 06:09:21 STN
(Click on 'Update' to enter changes)
  
Measurements in red indicate failed validity tests.
Measurements in orange indicate questionable validity tests.
Graph Click on the graph icon, in the table below, to see a time series plot of the last five days of that observation.
Datasheet Click on the page icon to view datasheet of sensor.
Text the Station ID (crib) to (734)-418-7299 to receive the latest observation on the go.
5-day plot - Water Temperature at Surface    Water Temperature at Surface ( )--- °F
5-day plot - Specific Conductivity    Specific Conductivity ( )0 µS/cm
5-day plot - pH    pH ( )0
5-day plot - ORP    ORP ( )0 mV
5-day plot - Turbidity   No Datasheet Turbidity ( )0 NTU
5-day plot - Chlorophyll - RFU   No Datasheet Chlorophyll - RFU ( )0 rfu
5-day plot - Chlorophyll - ug/L   No Datasheet Chlorophyll - ug/L ( )0 µg/L
5-day plot - Blue Green Algae - RFU   No Datasheet Blue Green Algae - RFU ( )0 rfu
5-day plot - Blue Green Algae - ug/L   No Datasheet Blue Green Algae - ug/L ( )0 µg/L
00 Decimal Degrees [DDD.DDDDD]
0 0 N0 0 W Degrees, Decimal Minutes [DDD MM.MMMM]
0 0 0 N0 0 0 W Degrees, Minutes, Seconds [DDD MM SS]
green diamond Currently selected station
yellow diamond Stations with recent data
red diamond Stations with no data in last hour
     
Click on image below to view webcam images and video

Buoy Cam


Station crib

Previous Observations
5-day plot - Buoy (DATE) 5-day plot - Water Temperature at Surface 5-day plot - Specific Conductivity 5-day plot - Total Dissolved Solids 5-day plot - pH 5-day plot - ORP 5-day plot - Turbidity 5-day plot - Total Suspended Solids 5-day plot - Chlorophyll - Raw 5-day plot - Chlorophyll - ug/L 5-day plot - Blue Green Algae - Raw 5-day plot - Blue Green Algae - ug/L 5-day plot - Chlorophyll - RFU 5-day plot - Blue Green Algae - RFU 5-day plot - Buoy (COND) 5-day plot - Specific Conductivity 5-day plot - pH 5-day plot - ORP 5-day plot - Buoy (ERH) 5-day plot - Battery Voltage 5-day plot - Air Temperature 5-day plot - Buoy (RH1) 5-day plot - Dew Point 5-day plot - Wind Speed 5-day plot - Buoy (GUST) 5-day plot - Wind Gust Speed 5-day plot - Wind Direction 5-day plot - Barometric Pressure 5-day plot - Buoy (PAR1) 5-day plot - Depth 5-day plot - Solar Radiation 5-day plot - Relative Humidity 5-day plot - Sensor Depth 5-day plot - Buoy (WLIGLD)
IDDATE

(°F)
(µS/cm)
(mg/L)

(mV)
(NTU)
(mg/L)

(µg/L)

(µg/L)
(rfu)
(rfu)

(µS/cm)

(mV)

(V)
(°F)

(°F)
(knots)

(knots)

(mBar)

(ft)
(W m-2)
(%)
(ft)
390849 04/19/2025 06:09:21 --- --- - --- --- - - - - - - - - - - - - - --- 0 - 0 0 - 0 - - - - - - --- 571.66
390848 04/11/2025 18:59:22 --- --- - --- --- - - - - - - - - - - - - - --- 0 - 0 0 - 0 - - - - - - --- 572.24
390847 04/11/2025 13:59:22 --- --- - --- --- - - - - - - - - - - - - - 13.42 42.6 - 30.4 11.2 - 15.2 - - - - 908 61.75 --- 572.13
390846 04/11/2025 07:19:22 --- --- - --- --- - - - - - - - - - - - - - 13.21 35.2 - 31.6 19 - 24.6 - - - - 22.69 86.66 --- 572.14
390845 04/11/2025 06:19:22 --- --- - --- --- - - - - - - - - - - - - - 13.19 35.5 - 31.8 23.7 - 31.4 - - - - 8.18 86.38 --- 572.29
390844 04/11/2025 05:59:22 --- --- - --- --- - - - - - - - - - - - - - 13.18 35.7 - 32.3 21.4 - 28.2 - - - - 0.72 87.17 --- 572.22
390843 04/11/2025 04:29:22 --- --- - --- --- - - - - - - - - - - - - - 13.17 36.3 - 32.2 19 - 24.3 - - - - - 84.91 --- 572.07
390842 04/10/2025 14:19:22 --- --- - --- --- - - - - - - - - - - - - - 13.37 37.5 - 36.1 28.1 - 34.3 - - - - 84.3 94.86 --- 572.63
390841 04/10/2025 04:09:22 --- --- - --- --- - - - - - - - - - - - - - --- 0 - 0 0 - 0 - - - - - - --- 572.74
390840 04/10/2025 02:29:22 --- --- - --- --- - - - - - - - - - - - - - 13.18 39.9 - 37.8 31.9 - 38.2 - - - - - 92.04 --- 572.33
390839 04/09/2025 22:09:22 --- --- - --- --- - - - - - - - - - - - - - 13.18 36.7 - 34.5 12.5 - 18.5 - - - - - 91.75 --- 572.31
390838 04/09/2025 16:19:22 --- --- - --- --- - - - - - - - - - - - - - 13.42 44.8 - 29.5 29.7 - 40.8 - - - - 140 54.73 --- 572.14
390837 04/09/2025 15:29:22 --- --- - --- --- - - - - - - - - - - - - - 13.43 45.3 - 24.7 20 - 28.5 - - - - 244.8 44.05 --- 572
390836 04/09/2025 13:29:23 --- --- - --- --- - - - - - - - - - - - - - 13.43 43.5 - 21.3 11.8 - 17.5 - - - - 653.5 40.93 --- 571.84
390835 04/09/2025 08:59:22 --- --- - --- --- - - - - - - - - - - - - - --- 0 - 0 0 - 0 - - - - - - --- 572.19
390834 04/09/2025 07:49:23 --- --- - --- --- - - - - - - - - - - - - - 13.7 33.2 - 24.4 13.8 - 16.8 - - - - 237.7 69.9 --- 572.16
390833 04/09/2025 07:29:22 --- --- - --- --- - - - - - - - - - - - - - 13.68 32.7 - 24.5 13.1 - 15.2 - - - - 177.1 71.46 --- 572.12
390832 04/09/2025 06:59:22 --- --- - --- --- - - - - - - - - - - - - - 13.45 33.3 - 25.2 12.3 - 15.2 - - - - 99 71.78 --- 572.15
390831 04/09/2025 02:09:22 --- --- - --- --- - - - - - - - - - - - - - --- 0 - 0 0 - 0 - - - - - - --- 572.1
390830 04/09/2025 00:29:22 --- --- - --- --- - - - - - - - - - - - - - 13.18 34.8 - 21.4 20.5 - 25.6 - - - - - 57.68 --- 572.04
390829 04/08/2025 22:19:22 --- --- - --- --- - - - - - - - - - - - - - 13.19 36 - 20.3 23.4 - 29.8 - - - - - 52.62 --- 571.87
390828 04/08/2025 20:29:22 --- --- - --- --- - - - - - - - - - - - - - 13.19 37.3 - 20.5 25.2 - 31.4 - - - - - 50.13 --- 571.81
390827 04/08/2025 19:09:22 --- --- - --- --- - - - - - - - - - - - - - --- 0 - 0 0 - 0 - - - - - - --- 571.89
390826 04/08/2025 18:59:22 --- --- - --- --- - - - - - - - - - - - - - --- 0 - 0 0 - 0 - - - - - - --- 571.9
390825 04/08/2025 16:59:22 --- --- - --- --- - - - - - - - - - - - - - 13.42 38.2 - 19.4 25.1 - 33.4 - - - - 177.9 46.22 --- 572.36
390824 04/08/2025 15:09:22 --- --- - --- --- - - - - - - - - - - - - - --- 0 - 0 0 - 0 - - - - - - --- 572.24
390823 04/08/2025 14:59:22 --- --- - --- --- - - - - - - - - - - - - - --- 0 - 0 0 - 0 - - - - - - --- 572.16
390822 04/08/2025 13:39:22 --- --- - --- --- - - - - - - - - - - - - - 13.43 34.6 - 18.3 16.3 - 24.9 - - - - 927 50.99 --- 571.85
390821 04/08/2025 13:19:22 --- --- - --- --- - - - - - - - - - - - - - 13.43 34.1 - 17.7 18.1 - 25.6 - - - - 934 50.74 --- 571.74
390820 04/08/2025 12:59:22 --- --- - --- --- - - - - - - - - - - - - - --- 0 - 0 0 - 0 - - - - - - --- 571.61

Download data here

Station crib

Great Lakes Research Center
    1400 Townsend Drive
    Houghton, MI, 49931
Page last modified: August 9, 2017

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