Water and land - Mountains
Outside Silverton, a well permit decides how much water a property really has
A rural San Juan County property served by a well depends on its state well permit, which sets what the water can legally be used for.
Published June 10, 2026 - Last verified June 11, 2026
A rural home outside Silverton often gets its water from a well rather than a town system. In Colorado, a well is not simply a private water source you can use however you like. It runs on a permit issued by the state Division of Water Resources, and that permit sets the rules.
The key point for a buyer: a well permit can limit what the water may be used for. Some permits cover only indoor household use and do not allow watering large gardens, filling ponds, or serving livestock. “The property has a well” does not automatically mean it has plenty of water for everything you might want to do.
In a high mountain county like San Juan, where lots can be remote and town water does not reach far, the well and its permit are central to whether a property works for your plans. It is worth pulling the permit details before you buy, not after.
To check a specific well’s permit, allowed uses, and conditions, look it up through the Colorado Division of Water Resources, and confirm any local rules with San Juan County.