Colorado Division of Water Resources
Gunnison County does not issue well permits. Well permits are issued by the Colorado Division of Water Resources. ( A licensed well driller should be contacted to obtain a permit to drill a well through the Colorado Division of Water Resources.)
Contact- Denver office 303-866-3581 or Montrose office-970-249-6622
The division's website has a wealth of information online for individual property owners who have wells or will need to be applying for well permit. Colorado Division of Water Resources