Madawaska at Ottawa rivers : Mouth of Madawaska River

Arnprior, Ontario, Canada

Observed by
Pat Tait

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? 6.5
Dissolved oxygen mg/L What's this? 10.0
Secchi depth m What's this? 3.5
Nitrates mg/L What's this? 5.0
Nitrites mg/L What's this? 0.5
Water temperature °C What's this? 20.5
Phosphates total ppm What's this? 0.2

Latest photos

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Notes

secchi at 20 degrees.good flow.