Johnstown behind church : St. Lawrence River

Ontario, Canada

Observed by
River Institute
  • Observed on: Mon, 09 Sep 2019 14:52 EDT
  • Lat: 44.743206
  • Lng: -75.4653022

Water Quality Tests

pH (0-14) What's this? 7.8
Dissolved Oxygen (mg/L) What's this? 8.0
Secchi Depth (m) What's this? bottom visible
Hardness (mg/L) What's this? 250.0
Alkalinity (mg/L) What's this? 120.0
Water Depth (m) What's this? 0.5
Conductivity (uS/cm) What's this? 328.0
Air Temperature ℃ What's this? 18.0
Water Temperature ℃ What's this? 18.7

Weather

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

Latest Photos


Notes

FINS data comparison:
Conductivity --> 328
DO mg/L --> 10.3
Water temp --> 19.1

Species of fish caught at site: Alewife, round gobies, mimic shiners, bluntnose minnows, perch, brook silverside, rock bass, large mouth bass, small mouth bass.