When should you get your well water tested?
The EPA recommends all private wells be tested annually for coliform bacteria, nitrates and arsenic. Every 2 – 3 years they recommend testing for tannins, hardness, chloride, sulfate, alkalinity, iron and copper. Spring is the best time to test your well due to higher rainfall, which percolates through the soil into your well.
New baby
If you're pregnant or have an infant, nitrates in the water can be especially dangerous.
Soil disturbance
Flooding, construction and other events that disrupt the soil can contaminate your well.
Well maintenance
If you replace or repair any part of your well system, you should confirm it's working properly.
Water changes
A change in water quality (taste, smell or appearance) can indicate a new problem.
