Behind Library and Archives : Ottawa River

Gatineau, Ontario, Canada

Observed by
Brett Painter
pH (0-14) What's this? 6.8
Dissolved oxygen mg/L What's this? 10.0
Hardness mg/L What's this? 50.0
Alkalinity mg/L What's this? 40.0
Conductivity μS/cm What's this? 66.0
Air temperature °C What's this? 19.0
Water temperature °C What's this? 16.5

Latest photos


Notes

total chlorine: 0.5