![](https://cdn.waterrangers.ca/attachments/a412b2370127e3b2ad30c3cfa8dfb5e9fe132bbf/store/fill/300/300/4318441cc3f5b350313705dc78f746adadc5b6cb775a15eb7a22998eef75/image.jpg)
Ottawa River
Gatineau, Ontario, Canada
![](https://cdn.waterrangers.ca/attachments/f2f1f6612ed7138bffbefbd5f509fa9e93ea017e/store/fill/150/150/8fbee7a7a5cfe2b48386c5f2b2babb526a8141308b82b1d5f0afeb2718c8/DSCN8872_Moment3+%282%29.jpg)
Location created by
Dan Wilcock
- Lat: 45.4067308
- Lng: -75.7496393
- Waterbody Type: River
- Timezone: America/Toronto
Latest photos
View all photosObservations summary
Observation tests summary
Air temperature
°C
4.0
Latest
21.9
Average
Water temperature
°C
1.3
Latest
20.1
Average
Alkalinity
mg/L
40
Latest
53
Average
Hardness
mg/L
0
Latest
15
Average
Dissolved oxygen
mg/L
8.0
Latest
7.5
Average
Chlorine
ppm
0.0
Latest
0.0
Average
Conductivity
μS/cm
672
Latest
313
Average
Water depth
m
58.4
Latest
58.2
Average
pH (0-14)
6.4
Latest
7.4
Average
Secchi depth
m
0.0
Latest
0.0
Average