Near Dam : St. Lawrence river

Ontario, Canada

  • Observed on: Mon, 14 Aug 2023 11:46:00 -0400
  • Lat: 45.0072124
  • Lng: -74.7754812
pH (0-14) What's this? 7.8
Dissolved oxygen mg/L What's this? 6.0
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 100.0
Alkalinity mg/L What's this? 120.0
Conductivity μS/cm What's this? 289.0
Air temperature °C What's this? 24.0
Water temperature °C What's this? 22.5

Weather

Current weather What's this?
  • sunny
  • cloudy
Weather in previous 24 hours What's this?
  • sunny
  • cloudy

Latest photos

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