Do I need a well inspection if a Hennepin County home has a private well?
Quick answer: Yes. If a property relies on a private well, you should test the water and evaluate the well system before buying. Most of Bloomington is on municipal water, but some Hennepin County properties, especially on the rural edges, use private wells. Testing checks for bacteria, nitrates, and other contaminants, while a well evaluation looks at the pump, pressure tank, and overall function. Minnesota also has well disclosure requirements at property transfer that your inspector and agent can help navigate.
Water quality testing typically screens for coliform bacteria and nitrates, with additional tests available for arsenic and other local concerns. Because a private well has no municipal treatment, confirming the water is safe to drink is essential before closing.
The well system itself, the pump, pressure tank, wiring, and pitless adapter, should be evaluated for proper function and adequate flow. Problems here affect both water availability and water pressure throughout the home.
Minnesota requires well disclosure when property transfers, and unused or improperly sealed wells must be addressed. Your inspector and agent can help confirm the well is documented and that any abandoned wells on the property have been properly sealed.
