Madawaska at Ottawa rivers : Mouth of Madawaska River

Arnprior, Ontario, Canada

Observed by
Pat Tait
  • Observed on: Sun, 31 Jul 2016 14:55:00 -0400
  • Associated with:
    Kathryn Kavanagh
  • Lat: 45.4431247
  • Lng: -76.3491762

Observation report

See trends at this location

Water quality tests

Quality Check Pending Learn more

pH (0-14) Learn more 7.8
Dissolved oxygen (mg/L) Learn more 9.0
Secchi depth (m) Learn more 1.8
Nitrates (mg/L) Learn more 0.0
Nitrites (mg/L) Learn more 0.0
Air temperature °C Learn more 30.0
Water temperature ppt Learn more 25.0

Invasive Species

Eurasian Milfoil
Eurasian Milfoil Learn more

Latest photos

Notes

Hot day. Sunny with some clouds. Not windy. River is calm. Lots of swimmers and boaters. Microplastic testing again!