O'Keeffe property (3861 County Rd 1E, RR2, Yarker) : Napanee River (between Yarker and Camden East)

Ontario, Canada

Observed by
Lawrence O'Keeffe

Water Quality Tests

pH (0-14) What's this? 7.5
Dissolved Oxygen (mg/L) What's this? 10.0
Hardness (mg/L) What's this? 250.0
Alkalinity (mg/L) What's this? 70.0
Conductivity (uS/cm) What's this? 101.0
Air Temperature ℃ What's this? -5.0
Water Temperature ℃ What's this? 2.0
Ice off What's this?

Since: 2020-03-22



Current Weather What's this?
  • sunny
High pressure system; totally clear skies
Weather in previous 24 hours What's this?
  • sunny
Down to -15C last night - appears to be the end of the cold weather ! Forecast is for above 0C for the next two weeks.

Latest Photos

No photos uploaded.


Saw a pair of Hooded Mergansers while testing. Water is running fast and is about 28 inches over normal summer depth. The river only froze over twice this winter which is very abnormal. The river was partially open almost all winter.