Mississippi Lake - by Willis Island : Mississippi Lake

Ontario, Canada

Observed by
Jim Alexander

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

pH (0-14) What's this? 7.8
Dissolved oxygen mg/L What's this? 8.0
Secchi depth m What's this? 2.8
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 0.0
Alkalinity mg/L What's this? 180.0
Water depth m What's this? 4.5
Conductivity μS/cm What's this? 198.0
Air temperature °C What's this? 26.0
Water temperature °C What's this? 22.2

Weather

Current weather What's this?
Weather in previous 24 hours What's this?

Latest photos

No photos uploaded.

Notes

A couple of times this summer the reading for pH has been significantly different from the norm. Repeating the test resulted in more normal readings, so I have ignored the first reading. Today the first reading for pH was 6.8 and the second was 7.8, which I recorded.