Water Quality Testing
Includes biological water quality testing for Total Coliform and E. coli bacteria at 10 site locations as shown on the map below.
These test results are presented in tables and line graphs by site location.
There are also links to photos and other related water quality information.
Water Quality Test Site Locations
Photos of Water Quality Testing
Click here to view photos of the water quality testing conducted by our Lake Steward and other volunteers.
Recent Water Quality Results
Click on the test date below to view the water quality results for all site locations (PDF or DOC format).
2023
2022
2021
2020
2019
2018
Line Graph of the Water Quality Results by Test Site Location
Click here to view line graphs of the water quality results for each site location.
- Drag River at Head Lake
- Drag River at Grass Lake
- Chateau Woodland
- Willow Beach
- Old Wigamog Inn
- Bonnieview – Halimar
- Marcus Beach – Williams Landing Bay
- Soyers Lake Entry @ Cty Rd 21 Bridge
- Control site that has 130 ft depth zone
- Ingoldsby 200 ft from bridge
Tabular List of the Water Quality Results by Test Site Location
Click here for a tabular view of the water quality results for each site location.
Water Quality Test Results Archives
Click here for an archive of our water testing program, started in 2008.