Grasse River East : St. Lawrence River

New York, United States

Observed by
Emma Ehrenfeld
pH (0-14) What's this? 7.2
Dissolved oxygen mg/L What's this? 6.0
Secchi depth (m) What's this? 2.1
Hardness mg/L What's this? 100.0
Alkalinity mg/L What's this? 120.0
Water depth (m) What's this? 6.1
Conductivity μS/cm What's this? 264.0
Air temperature °C What's this? 20.5
Water temperature °C What's this? 19.0



Current weather What's this?
  • cloudy
  • rainy
An overcast sky and consistent misty rain.
Weather in previous 24 hours What's this?
  • sunny
  • windy
Sunny and humid, windy, rain later in the day.

Latest photos


The water here was murky brown in colour, but moving.

We spotted a mature bald eagle roosting on a rocky outcropping - My phone camera couldn't zoom in enough to get a good photo, unfortunately.