Maitland Tower rock shelf : St Lawrence River

Ontario, Canada

Observed by
Emilie DeRochie
pH (0-14) What's this? 8.1
Dissolved oxygen mg/L What's this? 8.0
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 150.0
Alkalinity mg/L What's this? 120.0
Conductivity μS/cm What's this? 460.0
Air temperature °C What's this? 17.0
Water temperature °C What's this? 23.9
Ice off What's this?

Since: 2022-09-01


Weather

Current weather What's this?
  • cloudy
  • sunny
Weather in previous 24 hours What's this?
  • rainy
  • cloudy

Latest photos


Notes

pH was tested using pH meter.