Dataset

Big Rideau Lake Water Quality

Dataset by Big Rideau Lake Association

Dataset summary

Observations

  • 26 July 2020

    Rideau Ferry Marina by Steve Nichol

    lots of lilly pads and weed growth

  • 25 July 2020

    Big Rideau Lake off of Big Rideau Shore N by Marie F Mathe Drader

    Total chlorine 0.7 mg/L Lots of suspended particles in water.

  • 25 July 2020

    Cormorant Island by Marie F Mathe Drader

    Total chlorine 2 mg/L Monitoring location slightly further from island than usual due to low water levels.

  • 25 July 2020

    Big Rideau Lake at Hudsons Bay by Marie F Mathe Drader

    Total chlorine 0.5 mg/L Secchi depth 0m due to algal bloom

  • 25 July 2020

    Rideau Mac by Marie F Mathe Drader

    Total chlorine 1 mg/L

  • 25 July 2020

    Narrows, Red Buoy by Marie F Mathe Drader

    Total chlorine 0 mg/L

  • 25 July 2020

    Hudson Bay by Marie F Mathe Drader

    Total chlorine 0.5 mg/L

  • 23 July 2020

    Murphy ‘s Bay (at the end) by Doris Albert

    Sunny cloudy rained all night Shallow water Report of agr. Spill

  • 20 July 2020

    Ironwoods Bay by Doris Albert

    Sunny cloudy Rained last night

  • 20 July 2020

    Len's Cove Marina, Portland, on the Big Rideau by Doris Albert

    Sunny cloudy Hot last few days Rained last night

  • 10 July 2020

    Big Rideau Lake off of Campbell St by J. Trant

  • 10 July 2020

    Portland, Bayview Marina at Big Rideau Lake by J. Trant

    July 27, 2023 - Water depth and secchi depth changed from 120 to 1.20 meters

  • 9 July 2020

    Little Lake - 2 by Debbie Bagg

    Green algae billows below surface.

  • 2 July 2020

    Hogg's Bay - Centre by Doris Albert

    Bromine 0

  • 2 July 2020

    Hogg's Bay - Centre by Doris Albert

    Bromine 0 A lot of algae bloom