Below dam : Madawaska river

Arnprior, Ontario, Canada

pH (0-14) What's this? 6.4
Secchi depth m What's this? 2.4
Hardness mg/L What's this? 50.0
Alkalinity mg/L What's this? 60.0
Conductivity μS/cm What's this? 106.0
Air temperature °C What's this? 19.8
Water temperature °C What's this? 22.5
Ice off What's this?

Since: 2017-08-07


Latest photos

No photos uploaded.


Notes

Surveyed in evening. Water levels have dropped about 1/2 m since last week. Total water drop since spring over 1.5m (measured w secchi rope).