Big Rideau Lake
Portland, Ontario, Canada
Location created by
Gayle Mathe
- Group: Big Rideau Lake Association : Big Rideau Lake Water Quality
- Site ID: Cormorant Island BRLA
- Lat: 44.727
- Lng: -76.2298
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
Big Rideau Lake : Cormorant Island
Observed on
2023-09-01
Big Rideau Lake : Cormorant Island
Observed on
2023-08-14
Big Rideau Lake : Cormorant Island
Observed on
2023-06-11
Pollen present on water surface- thin layer
Big Rideau Lake : Cormorant Island
Observed on
2022-08-10
Big Rideau Lake : Cormorant Island
Observed on
2021-10-07
Big Rideau Lake : Cormorant Island
Observed on
2021-09-20
Secchi depth not measured because daylight failing.
Big Rideau Lake : Cormorant Island
Observed on
2021-06-14
Big Rideau Lake : Cormorant Island
Observed on
2020-08-30
Big Rideau Lake : Cormorant Island
Observed on
2020-07-25
Total chlorine 2 mg/L Monitoring location slightly further from island than usual due to low wat...