Front Range
Adams County private well water should be tested by a certified lab
A Porch Note from Colorado Porch — plain-English local details for all 64 Colorado counties.
Clear, cold, good-tasting water from a rural Adams County well can still carry nitrate, bacteria, or other contaminants you cannot see or taste. The look of the water tells you almost nothing about whether it is safe to drink, and that is the trap that catches people who assume a working tap means a clean one.
Unlike a city or district supply, a private well is not regulated the way a public water system is. No agency tests it on a schedule or sends a warning when something drifts out of range. Testing and upkeep fall entirely to the owner, and the recommended way to do it is through a certified water-testing laboratory, which runs the samples to a standard you can actually trust.
The stakes rise at a few specific moments: buying a home on a well, reopening a property that sat vacant, changing out treatment equipment, or leaning on the water for a business or a farm. A valid well permit covers the legal right to pump. It says nothing about whether the water is healthy to drink. Those are two separate pieces of homework, and one cannot stand in for the other.
So rather than trust taste, odor, or a seller’s memory, order a current test from a certified lab and read the results yourself. File them alongside the well permit and any water-treatment records, so the next decision about that water starts from evidence instead of a hopeful guess.
Sources
Official or primary sources used for this note. Local details can change, so confirm before acting.