Treadwell Boat Launch

Ottawa River

Ontario, Canada

Location created by
Water Rangers

Latest photos

No photos uploaded.

Observation tests summary

Water temperature °C
26.0 Latest
26.0 Average
Nitrates mg/L
5.0 Latest
5.0 Average
Nitrites mg/L
0.5 Latest
0.5 Average
Dissolved oxygen mg/L
8.0 Latest
8.0 Average
Phosphates total ppm
0.2 Latest
0.2 Average
Secchi depth m
1.7 Latest
1.7 Average
pH (0-14)
8.0 Latest
8.0 Average