This picturesque bay area was once part of the historic Algonquin-Huron route for trade and is part of the greater Muskoka region. What does the Lake Data Sheet tell you? Check out the Interpretation of Water Quality Data document to understand the information contained in the Lake Data Sheet. Water Quality. Whether cold-water species or warm-water species are present; Considerable increases in water temperature may decrease cold-water species populations (such as such as trout and stonefly nymphs), and increase large plant growth, thereby contributing to eutrophication. From December to March much of Georgian Bay is frozen and covered in ice. Muskoka's Lake System Health monitoring program includes tests for Secchi depth (a measure of water clarity), phosphorus concentrations (a measure of nutrient enrichment), dissolved oxygen and temperature. Data are queried from the NCRFC database late morning each day. Click on the link above and obtain the current water level value for the lake you are interested in. LOCATION.--Lat 43°11'53", long 90°26'36", in SE 1/4, NW 1/4 sec.1, T.8 N., R.1 W., Grant County, Hydrologic Unit 07070005, on left bank at bridge on State Highway 80, 0.5 mi upstream from Eagle Mill Creek and 1.0 mi north of Muscoda.. DRAINAGE AREA.--10,400 square miles.. PERIOD OF RECORD.--December 1902 to December 1903, gage height and discharge measurements only, October 1913 to present. 3°C/37.4°F . Go to the desired page on the site, open the Weather shortcuts menu and click on the "Add to shortcuts" button; Page name will display in the "Add this page" window, the name can be changed by highlighting the text and entering the desired name. Download the Interpretation of Water Quality Data document to understand the information contained in the Lake Data Sheet for your lake.. Full copies of the annual Lake System Health Monitoring Program reports can be downloaded from the District Municipality of Muskoka website. Lake Data Sheets . Water Temperature data is collected daily from sources such as USGS and the US Army Corp of Engineers. 1 January. pH is a measure of the acid concentration in a water sample. How is the water quality in your lake? Lake of Bays can be accessed via Highways 60 or 35 and also Muskoka Roads 2, 9, 21, 22 & 117. 3°C/37.4°F . 4 January. Water temperature data is important in hydrologic forecasting for monitoring formation of ice on rivers and lakes in our regions. Year 2019. Georgian Bay: The current water temperature 59 °F ... and water temperatures range from about 60.8 F in June to 66.2F in August. Description The above climate weather data chart for Muskoka, Ontario Canada shows average monthly weather statistics with historic daily extremes. Add to shortcuts. Current water temperature Lake Muskoka Changes water temperature in Lake Muskoka in January 2020, 2019 You can choose any other years: Year 1: Year 2: Day of the month. pH. Find your lake in the list below and click to open the Lake Data Sheet. Weather climate statistics include monthly averages, maximum and minimum average mean temperatures, mean rainfall, mean snowfall & daily high and low extremes for temperature. Year 2020. Learn more about Monitoring Parameters. The data collected for each sample site is summarized in a Lake Data Sheet. 2 January. Lake Data Sheet. 3°C/37.4°F . 3°C/37.4°F . You must then add a unique conversion factor to the water level value obtained in order to determine the ACTUAL water level reading (elevation above sea level, in meters) for each lake. … 3 January. Muskoka's Lake System Health monitoring program includes tests for Secchi depth (a measure of water clarity), phosphorus concentrations (a measure of nutrient enrichment), dissolved oxygen and temperature.