pH (0-14)
What's this?
9.0
Len's Cove Marina, Portland, on the Big Rideau : Big Rideau Lake
Portland, Ontario, Canada
Observed by
Ann White
- Observed on: Sat, 20 Jul 2019 03:40:00 -0400
-
Associated with:
Big Rideau Lake Association : Big Rideau Lake Water Quality - Lat: 44.6980006
- Lng: -76.1936992
Observation report
See trends at this locationWater quality tests
Pending Quality Check from Water Rangers What's this?
Dissolved oxygen mg/L
What's this?
8.0
Secchi depth m
What's this?
0.8
Chlorine ppm
What's this?
1.0
Hardness mg/L
What's this?
100.0
Alkalinity mg/L
What's this?
120.0
Water depth m
What's this?
0.95
Conductivity μS/cm
What's this?
235.1
Dissolved oxygen %
What's this?
6.0
Air temperature °C
What's this?
30.8
Water temperature °C
What's this?
28.2
Weather
Current weather What's this?
Weather in previous 24 hours What's this?
Latest photos
Notes
The water had a lot of suspended dirt, mud and the bottom of the lake was not visible at the end of the dock. It was clearer near shore.
The dock that was used as a test location in the past has been replaced with the new one in the picture.
At the testing location near the seniors home, I learned that parts of Portland harbour had a weed removal procedure the week before. This area may have been cleared out.
A boat arrived at the new gas pump location across from test location.