David Island

Ottawa river

Ontario, Canada

Main channel of the Ottawa River

Location created by
Neil Jenninhs

Latest photos

No photos uploaded.

Observation tests summary

Air temperature °C
23.0 Latest
21.3 Average
Water temperature °C
20.0 Latest
20.0 Average
Nitrates mg/L
5.0 Latest
5.0 Average
Nitrites mg/L
0.5 Latest
0.5 Average
Phosphates total ppm
3.0 Latest
3.0 Average
Water depth m
40.0 Latest
40.0 Average
pH (0-14)
6.8 Latest
6.2 Average
Secchi depth m
1.0 Latest
1.0 Average