Upstream of Ile du Rocher Fendu : Ottawa River

Ontario, Canada

Observed by
Barry Stemshorn
pH (0-14) What's this? 6.0
Dissolved oxygen mg/L What's this? 8.0
Secchi depth m What's this? 1.9
Nitrates mg/L What's this? 5.0
Nitrites mg/L What's this? 0.5
Water temperature °C What's this? 20.0
Phosphates total ppm What's this?

Latest photos

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Notes

water warmer due to shallow area