Ottawa River

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.

Location created by
Inga Chisholm

Group: County Sustainability Group
Lat: 45.5890834
Lng: -74.4677304
Waterbody Type: River
Timezone: America/Toronto

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Observation tests summary

Air temperature °C

24.0 Latest

11.6 Average

2020-06-06 -> 2025-08-01

Water temperature °C

25.0 Latest

11.6 Average

2020-06-06 -> 2025-08-01

Alkalinity mg/L

120 Latest

62 Average

2020-06-06 -> 2025-08-01

Hardness mg/L

100 Latest

39 Average

2020-06-06 -> 2025-08-01

Dissolved oxygen mg/L

6.0 Latest

7.3 Average

2020-06-06 -> 2025-08-01

Conductivity μS/cm

58 Latest

91 Average

2020-06-06 -> 2025-08-01

Secchi depth m

0.0 Latest

0.3 Average

2020-06-06 -> 2025-08-01

Water depth m

1.0 Latest

1.3 Average

2020-06-06 -> 2025-08-01

pH (0-14)

7.0 Latest

6.6 Average

2020-06-06 -> 2025-08-01

Ice On

2024-12-23
2024-01-08
2022-12-24
2021-12-25
2021-01-02
2020-12-16

Ice Off

2025-03-27
2023-04-02
2023-04-02
2022-04-05
2021-03-27
2019-04-13