Definition

A water well is a structure — typically a cased borehole — that accesses an underground aquifer and allows groundwater to be pumped to the surface for drinking, sanitation, irrigation, or commercial use. In Northern Idaho, private water wells are the standard water supply for rural and semi-rural properties that are not served by a municipal water system. A complete water well system includes the borehole, steel or PVC casing, a grout seal, a sanitary well cap, and a connected pump and pressure system. The pump system is a separate component that Trident Drilling inspects and recommends but does not install.

Frequently Asked Questions

Why Water Well Matters

In areas without municipal water access — which includes large portions of Kootenai, Bonner, Benewah, and Shoshone Counties — a private water well is the only source of water for the property. The quality, yield, and longevity of the well determine whether the property can be occupied, financed, sold, or developed. Banks require water wells to meet minimum GPM standards before approving construction or purchase loans.

How Trident Drilling Company Uses It

Trident Drilling designs, drills, and installs water wells for residential homeowners, commercial builders, and agricultural operations across Northern Idaho. The company evaluates each site's geology, identifies the target aquifer, selects the appropriate drilling method, and installs a properly cased and sealed well that meets IDWR standards. Trident does not perform pump installation but inspects pump systems and provides recommendations to trusted partners.