One of the questions Chase Mellon wishes more homeowners would ask is:
“Is it better to drill a deeper well?”
It’s a reasonable question, especially when you’re investing in a water well that you hope will serve your property for decades.
The answer, however, isn’t simply “yes.”
Every property is different, and drilling deeper isn’t automatically the best solution.
More Depth Doesn’t Always Mean More Water
One of the biggest misconceptions about water wells is that drilling deeper always produces more water.
In reality, groundwater occurs in water-bearing formations called aquifers. Depending on the local geology, a productive aquifer may be relatively shallow or hundreds of feet below the surface.
Drilling beyond a productive water-bearing zone doesn’t necessarily improve the well’s performance.
Instead, it may simply increase drilling time and project cost.
Idaho’s Groundwater Varies Dramatically
According to Chase Mellon, groundwater conditions can change significantly, even within a relatively small geographic area.
We are in a very diverse groundwater area here in the Treasure Valley. We have wells that are 40 feet deep and flow artesian, and five miles away, wells can be more than 700 feet deep producing only one or two gallons per minute.
This illustrates why neighboring properties don’t always have similar wells.
Local geology has a tremendous influence on well depth and production.
The Goal Is a Reliable Water Supply
When planning a new well, the objective isn’t simply to drill as deep as possible.
The goal is to develop a dependable water supply that meets the property’s needs while remaining practical to construct and maintain.
Factors that influence drilling decisions include:
- Local geology
- Groundwater conditions
- Household water demand
- Irrigation needs
- Livestock or agricultural use
- Long-term property plans
Every project is evaluated individually.
Deeper Wells Can Increase Costs
Drilling deeper generally requires:
- More drilling time
- Additional casing
- More materials
- Higher fuel consumption
- Increased labor
These factors may increase the overall cost of the project.
That doesn’t mean a deeper well isn’t appropriate. It simply means the decision should be based on site conditions rather than assumptions.
A Professional Evaluation Matters
Before drilling begins, contractors evaluate the property to determine the most appropriate location and approach.
Information that may be considered includes:
- Existing well records in the area
- Local groundwater conditions
- Property layout
- Required setbacks
- Future accessibility for maintenance
This planning helps improve efficiency and supports long-term reliability.
Every Property Is Unique
One of the most important things homeowners can remember is that no two properties are exactly alike.
Two neighboring parcels may require wells with different depths because of differences in geology and groundwater conditions.
Comparing one property to another rarely tells the whole story.
Ask Questions Before Drilling
Planning a new well is a significant investment.
Homeowners should feel comfortable asking questions about:
- Recommended well depth
- Expected drilling conditions
- Water production
- Long-term maintenance
- Construction methods
A knowledgeable drilling contractor can explain the reasoning behind the recommended approach and answer questions before work begins.
The Right Depth Is the Right Depth
The best well isn’t necessarily the deepest one.
It’s the one that provides a dependable water supply while matching the property’s needs and local groundwater conditions.
Every drilling project is unique, and the right solution comes from understanding the site—not from applying the same depth to every property.
FAQs
Yes. Our team is familiar with Idaho’s well construction requirements and can help guide you through the permitting process. Permit requirements vary depending on property location, intended water use, and project type. Idaho law requires a drilling permit before any new well can be constructed — learn more about Idaho’s drilling permit requirements under IDAPA 37.03.09, Rule 45. We’ll help you understand what’s needed and keep your project moving forward.
Yes. We prioritize urgent well and pump issues — especially no-water situations that affect your home, farm, or business. Our team works to respond as quickly as possible, and we’ll help diagnose the problem and get service scheduled based on the urgency of your situation. If you’re experiencing a water system emergency, contact us right away and we’ll walk you through your fastest available options.
Yes. Phipps Water Solutions provides well drilling, pump services, well rehabilitation, and well abandonment for residential, agricultural, and commercial properties throughout Southwest Idaho. Whether you need a water well for a new home, a high-capacity agricultural well for irrigation or livestock, or a commercial water system for your business, our experienced team can help design, maintain, or repair a system that meets your specific needs.
There is no standard well depth in Idaho. In some parts of the Treasure Valley, wells may be less than 100 feet deep, while nearby properties may require wells hundreds of feet deeper. Local geology and groundwater conditions determine how deep a well must be drilled.
Drillers evaluate several factors when selecting a location, including property access, future maintenance needs, setback requirements, utilities, and overall site layout. The goal is to choose a location that provides reliable access to groundwater while remaining practical for long-term ownership.
Several warning signs may indicate that your well or pump system needs professional attention.
Common symptoms include:
- Low or inconsistent water pressure
- Dirty or discolored water
- Air sputtering from faucets
- Unusual noises from the pump system
- A sudden and complete loss of water
- Your pump running more frequently than normal
- Higher-than-expected electric bills
- Changes in water taste or odor
Addressing these issues early can help prevent more costly repairs and reduce the risk of a complete system failure. If you’re experiencing any of these problems, the Phipps Water Solutions team can inspect your system, identify the cause, and recommend the most effective solution.
The timeline varies depending on the property’s geology, well depth, site access, and drilling conditions. Some wells can be completed relatively quickly, while others require additional time due to challenging formations or deeper drilling requirements. The overall project timeline may also include permitting, pump installation, and system setup after drilling is complete.
Most residential water wells can be drilled in one to three days, depending on depth, ground conditions, and site accessibility. After drilling, additional time is typically needed for pump installation, pressure system setup, water testing, and final system completion. Our team will keep you informed throughout the process and provide a realistic timeline based on your property’s specific conditions.
The cost to drill a water well varies depending on several factors, including the depth of the well, local geology, casing requirements, site accessibility, and the type of pump and water system needed. Because every property is different, there is no one-size-fits-all price for a new well.
At Phipps Water Solutions, we provide customized estimates based on your property’s location, water needs, and project requirements. The best way to get an accurate cost is to contact us for a consultation and site-specific estimate.
Not always. A deeper well does not automatically mean a better well. The ideal depth depends on local geology, groundwater conditions, and the water-bearing formations encountered during drilling. Experienced drillers evaluate conditions during the project and make recommendations accordingly.
Since 1977, Phipps Water Solutions has built a reputation for dependable service, honest
communication, and deep knowledge of Idaho’s groundwater conditions. As a family-owned and veteran-owned company, we focus on long-term relationships and practical solutions — not one-time transactions. Our customers trust us because we’ve spent decades helping Idaho homeowners, farmers, ranchers, and businesses protect one of their most important resources: a reliable water supply.
Chase Mellon is the Drilling Department Manager at Phipps Water Solutions. He oversees drilling operations throughout Idaho and has extensive experience with groundwater conditions, well construction, drilling practices, water systems, and well ownership education.
