![](https://cdn.waterrangers.ca/attachments/2301cd060dd619080c55aac619c388925f8377fb/store/fill/300/300/ded11359224a7cc4eee27925ec8491518c616d02ec794907ee2cef782ea1/20180527_114754.jpg)
Big Rideau Lake
Ontario, Canada
![](https://cdn.waterrangers.ca/attachments/27824b3a6206527fe2ad93198da3bf0597ce2605/store/fill/150/150/f3b319f7dca185b310d65b6293a3fb59fe8bf66f733d2847cf9dd2d6e906/Rideau-Valley-Conservation-Authority.jpg)
Location created by
RVCA Lake Monitoring Program
- Group: Rideau Valley Conservation Authority : Watershed Watch Program
- Site ID: RVL-39_04_DP1
- Lat: 44.719
- Lng: -76.2632
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
View all photosBig Rideau Lake : Big Rideau Lake off of Big Rideau Shore N
Observed on
2021-06-28
Big Rideau Lake : Big Rideau Lake off of Big Rideau Shore N
Observed on
2020-08-30
Big Rideau Lake : Big Rideau Lake off of Big Rideau Shore N
Observed on
2020-07-25
Total chlorine 0.7 mg/L Lots of suspended particles in water.
Big Rideau Lake : Big Rideau Lake off of Big Rideau Shore N
Observed on
2020-06-28
Big Rideau Lake : Big Rideau Lake off of Big Rideau Shore N
Observed on
2019-08-31
TCl 0.5 mg/l TDS 107 ppm
Big Rideau Lake : Big Rideau Lake off of Big Rideau Shore N
Observed on
2019-08-30
Test strips taken from sample RVL-39-04DP2
Big Rideau Lake : Big Rideau Lake off of Big Rideau Shore N
Observed on
2019-07-29
Big Rideau Lake : Big Rideau Lake off of Big Rideau Shore N
Observed on
2019-07-01
Big Rideau Lake : Big Rideau Lake off of Big Rideau Shore N
Observed on
2018-10-25
Big Rideau Lake : Big Rideau Lake off of Big Rideau Shore N
Observed on
2018-09-16