Nevada Water Well Depth & Drilling Cost Guide
Authoritative hydrogeological intelligence for Nevada. Regulated by the Nevada Division of Water Resources (NDWR). The statewide median drilling depth is 340 feet (ranging 90–850 ft) with an average drilling cost of $55 per foot ($38 to $95/ft).
Quick Hydrogeological Fact Sheet: Nevada
To reach potable water in Nevada, residential wells require drilling an average of 340 feet deep. Total turnkey installation costs average $21,500 USD for a completed 6-inch casing well, 1.5 HP submersible pump, pressure tank, and state permits. The standing static water table sits at approximately 95 feet below surface level, producing a reliable average flow rate of 16 GPM across the primary Basin-Fill Alluvial Aquifers.
Nevada County-Level Well Logs & Average Depths
Official USGS hydrogeological monitoring stations, static levels, and driller completion records.
| County Name | Median Depth (ft) | Avg Cost / Foot | Typical Yield | Primary Aquifer | Local Action |
|---|---|---|---|---|---|
| Washoe County (Reno) | 280 ft | $52 /ft | 18 GPM | Truckee Meadows Alluvium |
|
| Clark County (Las Vegas Basin) | 420 ft | $62 /ft | 15 GPM | Las Vegas Valley Fill |
💰 Estimated Turnkey Cost Itemization in Nevada
Component-by-component breakdown for a standard residential water well (340 ft average).
| System Component | Specification in Nevada | Unit Cost | Estimated Subtotal |
|---|---|---|---|
| Borehole Drilling & Sanitary Casing | 340 ft depth with standard 6" PVC/Steel Casing & Drive Shoe | $55 /ft | $18,700 USD |
| Submersible Pump & Drop Pipe | 1.0 HP – 1.5 HP Stainless Submersible Pump with 12-gauge electrical drop cable | Turnkey Pump Unit | $2,250 USD |
| Pressure Tank & Control Switch | 40-gallon Captive Air Pressure Tank, 40/60 PSI Pressure Switch & Gauge | Standard Assembly | $1,200 USD |
| State Permits, Sanitary Grouting & Lab Water Testing | Mandatory Nevada Division of Water Resources (NDWR) permit, bentonite surface seal, and EPA drinking panel | State Fee + Lab | $675 USD |
| TOTAL ESTIMATED TURNKEY INVESTMENT | Includes excavation, drilling, plumbing hookup, and water inspection | $21,500 USD | |
Nevada Aquifers & Subsurface Geology
Desert basin fill gravel/sand separated by faulted mountain ranges and volcanic rock
Water Quality & Recommended Filtration
⚖️ Nevada Well Drilling Regulations & Legal Setbacks
Calculate Drilling Cost in Nevada
Pre-loaded with Nevada median depth (340 ft) and average cost ($55/ft).
Frequently Asked Questions: Drilling Wells in Nevada
1. How deep do you usually have to drill for water in Nevada?
Across Nevada, the median residential water well is drilled to 340 feet. However, shallow alluvial wells can hit water as high as 90 feet, while deep bedrock or limestone aquifer wells may require drilling down to 850 feet to reach sufficient pressure and yield.
2. How much does a complete water well cost in Nevada?
On average, homeowners in Nevada invest $21,500 USD for a complete turnkey system. Drilling alone costs $55 per foot (ranging $38–$95/ft), while submersible pumps, pressure tanks, state permit fees ($225), and electrical hookups comprise the remaining balance.
3. What is the required setback from septic tanks in Nevada?
State health mandates overseen by the Nevada Division of Water Resources (NDWR) require a minimum separation distance of 100 feet from any septic tank, leach field, or potential contamination source, plus at least 50 feet from adjacent property boundaries.
4. What is the groundwater quality like in Nevada?
Wells in Nevada typically yield water with a hardness reading around 290 PPM and an average pH of 8.0. Key minerals present in natural groundwater include Extreme Hardness, Arsenic, Boron, High TDS. The recommended standard filtration configuration is: Whole House Arsenic Treatment + High Capacity Softener.
🗺️ Neighboring & Regional Groundwater Guides
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