![](https://cdn.waterrangers.ca/attachments/d74264b0c95878f7841c80fd23e34c33731e9a47/store/fill/300/300/46d2e707248a1bca3350baf7b94356bb03baa5e9dfb125785b2a2aae2145/20220502_074418.jpg)
Ottawa River
Chute à Blondeau, Ontario, Canada
The Ottawa River just above the Carillon Dam and the reservoir called Lac dollard-des-ormeaux.
The water moves Eastward slowly. It is a boating recreational area just above voyageur Provincial Park.
![](https://cdn.waterrangers.ca/attachments/609beb623794bc30652e6675ad35e197b1a13bb0/store/fill/150/150/46728754f53f140a1aff8910fa38b17ec7b66eba8bdb4eae3c89c03c36f1/20160313_171309.jpg)
Location created by
Inga Chisholm
- Group: County Sustainability Group
- Lat: 45.5890834
- Lng: -74.4677304
- Waterbody Type: River
- Timezone: America/Toronto
Latest photos
View all photosObservation tests summary
Air temperature
°C
26.0
Latest
11.0
Average
Water temperature
°C
22.0
Latest
11.5
Average
Alkalinity
mg/L
100
Latest
57
Average
Hardness
mg/L
1
Latest
32
Average
Dissolved oxygen
mg/L
8.0
Latest
7.4
Average
Conductivity
μS/cm
96
Latest
92
Average
Secchi depth
m
0.0
Latest
0.3
Average
Water depth
m
1.0
Latest
1.2
Average
pH (0-14)
7.0
Latest
6.7
Average
Ice On
- 2024-01-08
- 2022-12-24
- 2021-12-25
- 2021-01-02
- 2020-12-16
Ice Off
- 2023-04-02
- 2023-04-02
- 2022-04-05
- 2021-03-27
- 2019-04-13