Well & Groundwater Services in Lake Montezuma, Arizona

Lake Montezuma is a small unincorporated community in central Yavapai County’s Verde Valley, situated near the confluence of Beaver Creek and the Verde River drainage. The community takes its name from the artificial lake created by a dam on Beaver Creek, near the remarkable Montezuma Castle cliff dwelling preserved by the National Park Service.

Two licensed well drilling and pump contractors are based in Lake Montezuma, serving the Verde Valley’s extensive rural residential market.

Verde Valley Groundwater

The Verde Valley has a distinct hydrogeologic character within Yavapai County. The valley floor is underlain by the Verde Formation — a Miocene-age sequence of freshwater limestone, tuff, and lacustrine (lake-deposited) sediments formed when a large lake occupied the basin millions of years ago. Overlying this is the Verde River alluvial aquifer, recharged by the perennial Verde River itself.

Well depths in the Verde Valley are generally shallower than in the Prescott/Chino Valley AMA area — typically 150–400 feet for domestic wells, with many productive wells in the 200–300 foot range.

Well yields are generally reliable in this setting, with the Verde River system providing consistent hydraulic support to the alluvial aquifer.

Water quality: Verde Valley water is generally good quality with moderate hardness (150–300 mg/L). TDS is lower than the Phoenix or Tucson basins. Iron and manganese may appear in some wells.

The Verde River’s Ecological Significance

The Verde River is one of Arizona’s most ecologically significant rivers — one of the few that still supports year-round flow along significant stretches. Groundwater pumping near the river can affect baseflow, which has made water management in the Verde Valley an increasingly studied topic. The Arizona Water Protection Fund has supported several studies of Verde Valley groundwater-surface water interaction.

Contractors in Lake Montezuma

• Casner Drilling & Pump — (928) 251-3261 — Serving the Verde Valley and central Yavapai County
• Northern Arizona Pump Inc — (928) 634-4978 — norazpump.com — Verde Valley pump specialists

Yavapai County Overview | Well Drillers in Yavapai County | Arizona Directory