Little Bluff Conservation Area : Lake Ontario

Ontario, Canada

Observed by
Heather Ross
  • Observed on: Sun, 22 Mar 2020 10:00 EDT
  • Testers Heather and Don Ross
  • Associated with:
    County Sustainability Group
  • Lat: 43.9348812
  • Lng: -76.9893765

Water Quality Tests

pH (0-14) What's this? 6.8
Dissolved Oxygen (mg/L) What's this? 6.0
Secchi Depth (m) What's this? bottom visible
Hardness (mg/L) What's this? 150.0
Alkalinity (mg/L) What's this? 60.0
Water Depth (m) What's this? 0.2
Conductivity (uS/cm) What's this? 337.0
Air Temperature ℃ What's this? -1.0
Water Temperature ℃ What's this? 2.1
Ice off What's this?

Since: 2020-03-22


Current Weather What's this?
  • sunny
  • windy
Weather in previous 24 hours What's this?
  • sunny
  • cloudy
No rainfall in past 24 hours.

Latest Photos


Sunny & chilly with strong winds chopping up the water creating whitecaps & waves. Icicles along the cliff from the spray. Couldn’t do exact measurement of depth but took a fairly accurate estimate based on many other times here. Lake levels not at extreme levels of some recent years but early yet and spring rains have yet to happen. No birds or wildlife around that we could see or hear.