It's certainly not light reading, but it could give you insight into how the water system in the city works.
The annual city water quality report is now available online.
City official Michelle Warywoda says it's meant to show how the city monitors the quality of the water you drink and cook with.
She says it shows the city takes more than 29,000 water samples are taken throughout the year and that 2,000 of those samples are sent to a certified lab for testing.
Warywoda says there's also a map of the distribution system which shows exactly how the water gets from Lake Superior to your home. (File photo)