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

Ontario, Canada

Observed by
Lawrence O'Keeffe
pH (0-14) What's this? 7.5
Dissolved oxygen mg/L What's this? 4.5
Hardness mg/L What's this? 150.0
Alkalinity mg/L What's this? 150.0
Conductivity μS/cm What's this? 167.0
Air temperature °C What's this? 23.0
Water temperature °C What's this? 23.0

Latest photos

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Notes

Testing just before a major rainstorm later today.

The river level is up 1.5” following the major rainstorm late last week. We received 2.5” inches of rain.

The green algae has started to form at river’s edge, but not near the volume from recent years. This is late in the season compared to normal drier Summers.