You can’t see, taste, or smell coliform. It’s the silent squatter. That means the only way to know if your efforts worked is to test your water. Local health departments or certified labs will sell you a kit for about $20–$50. It’s cheap for the peace of a worry-free glass of water.
Test after any heavy rain, after repairs, and at least once a year. If you have a baby, elderly person, or anyone with a weakened immune system at home, make it a twice-yearly ritual. Think of it as an oil change for your health.
And honestly? Most coliform problems are fixable with a little elbow grease and some bleach. You don’t need to be a scientist or a plumber. You just need to care enough to look, test, and scrub.
So next time you fill your glass, give it a little nod of gratitude. You’ve got the tools, the tricks, and the know-how to keep your water safe. And that’s something worth toasting—with clean, coliform-free water, of course.
