What does the Florida aquifer map mean for my well?

A Florida aquifer map shows where groundwater systems change across the state, and for well owners it helps explain why water levels, well depth, and water quality can vary from one property to the next.

What a Florida aquifer map can tell you about your well

For a Central Florida well owner, an aquifer map is useful because it gives context for the water under your property. It can help explain why one part of Polk County may support a reliable shallow irrigation well while another area needs a deeper drilled well for dependable water. It also helps set expectations for pumping depth, casing selection, and water quality.

At Dunham Well Drilling, we use local groundwater knowledge every day on water well drilling jobs across Polk County and Central Florida. A map is a starting point, but the real answer comes from site conditions, the local water table, and how the well will actually be used.

Why aquifer maps matter in Central Florida well drilling

Central Florida sits on groundwater systems that do not behave the same everywhere. That matters whether you need a new drinking water well, a high-volume agricultural well, or a shallow 2-inch irrigation well for lawn and landscape use.

A Florida aquifer map can help you understand:

• Likely water availability in your area
• Whether a shallow well may be practical
• Why well depth varies from one property to another
• How local geology affects casing and pump selection
• Why water quality can change even within the same county

We have drilled wells in Polk County for three generations, so we know that map information has to be read alongside what we see in the field. The aquifer beneath Winter Haven is not identical to the one under every nearby town, which is why a site evaluation matters before drilling.

Aquifer maps do not replace a site evaluation

A map cannot tell you everything about your lot. It will not show the exact static water level, the condition of the formation at your spot, or whether your intended use calls for a shallow irrigation setup or a deeper drinking water well.

That is why we evaluate the site before we drill. On water well drilling projects, we look at the property use, expected demand, casing selection, and whether a pump and pressure tank installation should be part of the new well job.

What the map means for shallow wells vs. deep wells

One of the biggest questions well owners ask is whether a shallow well will work or whether they need a deeper well. A Florida aquifer map can give you a general idea, but it cannot make that decision alone.

When a shallow irrigation well may make sense

A shallow 2-inch irrigation well is often a good fit for properties with regular irrigation needs and a water table that supports that type of setup. These wells are commonly used for lawn, landscape, and agricultural irrigation, and they can be a cost-effective alternative to metered municipal water.

We know which Polk County areas support reliable shallow wells, and we can help assess whether your property is a candidate. In the right location, a shallow irrigation well often pays for itself in a short period.

When a deeper well is the better option

A deeper well is usually the better choice when the property needs drinking water or higher-volume use. We drill 4-inch to 8-inch deep wells for residential, agricultural, and commercial properties across Central Florida.

If your well needs to support household water demand, or if the shallow water supply is not dependable enough for your property, deeper drilling may be the right answer. The map helps explain regional trends, but the final decision comes from the property itself.

Aquifer maps and water quality problems

A Florida aquifer map can also help you think about water quality, especially if your water has hard-water scale, iron staining, or a rotten-egg smell. Those issues are common enough in well water that the map can be a useful clue, but not the whole story.

At Dunham, we provide water filtration and treatment for hard, smelly, or staining well water. That includes:

• Water softeners
• Chlorination systems
• Iron removal systems
• Iron-sequestering systems
• Hydrogen sulfide treatment

We also do on-site water testing to identify what is actually in your water. That matters because the right treatment depends on the cause, not just the symptom.

If you need both pump work and treatment work, we can handle both. Most companies only do one, which can leave the owner juggling multiple contractors.

How a Florida aquifer map affects pump and irrigation decisions

Aquifer information also affects the equipment that goes with the well. The depth, flow, and intended use all influence pump sizing and pressure setup.

We handle pump repair and installation for residential pumps, irrigation pumps, turbine pumps, industrial pumps, centrifugal pumps, and pressure tanks. We also have a full-line machine shop on-site, so pumps and turbines can be rebuilt in-house.

That matters when a system needs more than a simple swap. If your well loses pressure, the pump may not be matched to the well conditions, or the issue may be tied to the aquifer side of the system rather than the equipment alone.

For irrigation systems, we also provide irrigation repair and installation, including controllers, valves, heads, pipes, and irrigation pump diagnosis. If the map suggests your area is better suited to a particular water source or pump setup, we can help translate that into a working system.

When to call Dunham Well Drilling

Call us when you are planning a new well, trying to figure out whether a shallow or deep well makes sense, dealing with pressure or pump problems, or trying to solve hard-water issues on your property. A Florida aquifer map is useful, but it cannot replace local experience in Polk County groundwater conditions.

We are a family business founded in 1950, we are a Florida Ground Water Association member and a Licensed Water Well Drilling Contractor, and we work from Winter Haven at 1341 42nd Street NW. If you need help understanding what the map means for your well, call Dunham Well Drilling at (863) 965-2881. Our 24/7 answering service is always live, and calls are returned within 48 hours, so you can reach a team that knows the local aquifer, the equipment, and the work.