First Bridge on County Rd 28 : Massassauga Marsh

Ontario, Canada

Observed by
Don Ross
  • Observed on: Mon, 27 May 2024 15:35:00 -0400
  • Testers Don and Heather Ross
  • Associated with:
    County Sustainability Group
  • Lat: 44.1036273
  • Lng: -77.3948836
pH (0-14) What's this? 6.8
Dissolved oxygen mg/L What's this? 7.0
Secchi depth m What's this? 0.3
Hardness mg/L What's this? 150.0
Alkalinity mg/L What's this? 100.0
Water depth m What's this? 0.6
Conductivity μS/cm What's this? 356.0
Air temperature °C What's this? 23.0
Water temperature °C What's this? 21.0



Current weather What's this?
  • sunny
  • cloudy
Partly cloudy and sun coming out now.
Weather in previous 24 hours What's this?
  • cloudy
  • rainy
Raining in past 24 hrs

Latest photos


Partly cloudy with sun breaking out and not as windy as earlier this afternoon. Swan out on the open water. So much green algae bloom on the surface all around.