In this guide
Two things about drilling a well surprise almost everybody, and they pull in opposite directions.
The first is that in several states you are not the one who files the permit. Your contractor is. You can read the whole application process, gather your documents, and discover the form does not have a line for you.
The second is that a permit is a permission, not a right. Owning the ground does not entitle you to the water under it. In a prior appropriation state, the water was spoken for long before you got there, and what you are applying for is an exemption from a queue.
Get those two straight and the rest of this is logistics.
Who Actually Pulls the Permit
This is the first question to settle and most guides skip straight past it, which is how buyers end up with a folder of paperwork and no way to file it. The pattern splits three ways across the states below. In some the landowner applies. In others the licensed contractor is the only party the agency will accept. And in two there is no state pre-drilling permit at all, which catches people going the other direction because they assume silence means something is missing.
| State | Who files before drilling | State fee before drilling |
|---|---|---|
| Arizona | Owner files the Notice of Intention to Drill, but must name a licensed driller | $100 domestic outside an AMA at 35 gpm or less, $150 otherwise |
| Arkansas | Nobody. No pre-drilling permit for a domestic well | None. Report filed after construction |
| Colorado | Owner files, on Form GWS-44 | $100 filing fee, permit expires in two years |
| Florida | The licensed contractor. Some districts issue only to contractors | Set by water management district |
| Minnesota | Contractor or owner files notification | $325 construction notification |
| Nevada | The driller files the notice of intent | $25 notice of intent |
| New Mexico | Owner of record files, inside a declared basin | $125 new domestic permit |
| North Carolina | Owner applies to the county health department | County fee, varies |
| Oregon | The contractor files the start card | $350 start card plus $300 recording fee |
| Texas | No state permit. Register with the groundwater district if one exists | None at state level |
Read the Florida and Oregon rows again if you are buying there. Florida districts issue permits to licensed contractors through their e-permitting systems, and the application must carry a contractor signature. In Oregon the start card is filed by the licensed person who has contracted to do the work, not earlier than 60 days and not later than 72 hours before starting. The buyer who plans to pull the permit themselves and then shop for a driller has the order backwards.
Oregon is also the most expensive state fee stack of the ten. The $350 start card and the $300 exempt-use recording fee come to $650 before the driller invoices anything. The recording fee is owed even if the well is dry or produces too little to use, unless the well is properly decommissioned.
Two more filings that catch people. In Arizona the owner, not the driller, files the Pump Installation Completion Report within 30 days of equipping the well. And in Texas the State Well Report is due within 60 days, delivered to the licensing agency, the owner and the groundwater district.
A Permit Is Permission, Not a Right
Roughly at the hundredth meridian, American water law changes character. East of it, riparian doctrine ties water use loosely to land ownership. West of it, prior appropriation governs, and the rule is first in time, first in right. Someone put a claim on that water in the 1800s and their claim outranks yours no matter whose land the aquifer sits under.
Domestic and household wells exist as carve-outs from that queue. That is what "exempt" means. It does not mean unregulated, and it does not mean guaranteed.
Colorado is the hardest case and the one worth understanding because the logic repeats elsewhere. The Division of Water Resources issues different kinds of exempt permit and the difference turns on acreage. A well that will be the only well on a tract of 35 acres or more can be permitted for a fuller bundle of uses including livestock and a garden. Below that threshold the presumption narrows to a sole well on a residential site, for ordinary household purposes inside a single family dwelling, with no irrigation at all. That is the permit the state calls household use only, and it is what most small-parcel buyers get.
Arizona turns on whether you are inside an Active Management Area. Outside one, a domestic well with a pump capacity of 35 gallons per minute or less is the exempt category. Inside one, the rules and the fee both change. New Mexico works through declared underground water basins, which now cover most of the state, with annual diversion limits per household and a much tighter allowance inside a Domestic Well Management Area. Nevada caps a domestic well at 2 acre-feet a year and does not allow one where a public supply is available.
The practical upshot: before you buy a parcel because you intend to drill, find out what permit category that specific parcel falls into. The answer is a phone call to the state agency, and it is free.
What It Actually Costs
Only one line on a well quote is a published government number, and that is the permit fee in the table above. Everything else is a private quote, and there is no government or statistical series for residential well drilling cost in the United States. No federal series, no state agency publishes one. Every national average in circulation traces back to contractor-estimate aggregators.
Arizona’s own water agency declines to give a figure, and says instead that cost depends on size, depth and location and that you should compare estimates from several drillers. When the state agency refuses to publish an average, that tells you something about anyone who does.
For planning only, one widely used aggregator puts drilling at roughly $25 to $65 per foot, higher in rock or on remote sites, with a pump in the $900 to $2,500 range and a pressure tank at $300 to $500. Treat those as estimate ranges rather than statistics, because that is what they are.
What matters more than the number is understanding why depth dominates. It is not one line item. Drilling prices per foot, casing prices per foot, grout often prices per foot, and pump selection is driven by total dynamic head, which is a function of depth. A well that comes in at 180 feet instead of 90 does not cost twice as much in drilling alone. It costs more drilling, more casing, a bigger pump and more wire.
And no honest driller will quote you firmly from a map. Three things are unknown until the rig is turning: depth to a producing zone at that exact point, formation hardness and whether the hole needs a hammer or mud rotary, and whether a rig can physically reach the site, which on raw rural land is a real question. There is a fourth, which is that the hole may not produce. Footage is billed either way.
Find Out What the Neighbors Hit
This is the highest-value thing in this article and it costs nothing.

Every state runs a database of well logs filed by drillers. Each log records total depth, static water level, casing depth and the driller’s tested yield in gallons per minute. Pull five to ten logs within a mile of the parcel and read the range, not the average. The spread is the answer. If nearby wells run 80 to 400 feet, your budget needs to survive 400.
For national context, a USGS study found the median depth of domestic supply wells in the United States is 142 feet. That is a median across the whole country and it is not a prediction about your parcel. In fractured rock or basin fill, depth to a producing zone can change by hundreds of feet across a single section.
Find Out What the Neighbors Hit
Arizona
ADWR Well Registry, searchable by location, plus the groundwater site map viewer.
Colorado
DWR Well Permit Search through the Colorado Decision Support System.
Minnesota
The Minnesota Well Index, the best of the ones we looked at.
Nevada
NDWR Well Log Query, plus an open data portal of driller reports.
New Mexico
The Water Rights Reporting System and the State Engineer well logs page.
Oregon
OWRD Well Log Query, and a well report mapping tool that searches by location.
Texas
TWDB Submitted Drillers Reports, and the local groundwater district, which often holds better records than the state.
Everywhere
USGS National Water Information System groundwater data, and the county health department in states where the county holds the permit file.
Read the logs before you make an offer, not after. This is the step that turns an unknown into a range you can budget against, and it is the difference between buying a parcel and gambling on one.
Water Quality, and Who Makes You Check
Only two of the states above require testing at completion. Minnesota requires samples for bacteria, nitrate and arsenic at a certified lab. North Carolina requires sampling through the county health department process. In the rest, testing is on you, and roughly one in five domestic wells nationally exceeds a health benchmark for something.
Test at a minimum for coliform bacteria, nitrate and arsenic, and add anything your region is known for. Hardness is a comfort issue rather than a health one but it drives whether you want a softener. Treatment costs vary enough that we are not going to publish a range.
When a Well Is the Wrong Answer
A well is the default for rural land and it is not always the right call.

- A cistern with hauled water is a legitimate permanent solution on a place you use seasonally, and it is a fraction of the cost. It is also the standard answer while you decide.
- A shared well can work and needs a written agreement covering maintenance, power, repair cost and what happens when one party sells. Without one it becomes a dispute.
- A rural water district line, where one exists, can beat a deep well outright. Ask before you assume there is no service.
- If the permit category available to your parcel will not support the use you want, drilling does not fix that. A household-use-only permit does not become an irrigation permit because you spent the money.
One caution on hauled water as a fallback. Communities have learned the hard way that a hauling arrangement is a service someone else controls and can withdraw. Plan for it as a system, with storage sized for a gap, rather than as an indefinite convenience.
What Buyers Get Wrong
- Assuming a permit is guaranteed. It is not, and the constraint is usually the water right rather than the geology.
- Assuming the neighbor’s depth predicts theirs. Pull the logs and read the range.
- Not knowing they are not the applicant. In Florida and Oregon the contractor files, and in Nevada the driller does.
- Budgeting the hole and forgetting the system. Pump, pressure tank, pitless adapter, trenching and a dedicated circuit are all on top of the per-foot number.
- Not budgeting for a dry hole. Footage is billed whether or not the well produces, and Oregon charges the recording fee on a dry well unless it is properly decommissioned.
- Treating exempt as unregulated. Exempt means exempt from the appropriation queue. Construction standards, licensed driller requirements, setbacks, reporting deadlines and abandonment rules all still apply.
- Missing the owner-filed paperwork. Arizona’s pump installation report is the owner’s obligation, not the driller’s, and it is due in 30 days.
Doing This on a Parcel You Are Still Paying For
A drilled well is permanent infrastructure, so on our owner-financed contracts it waits for title. We hold title until the parcel is paid off, and the deed is prepared and recorded in your name at payoff. There is no prepayment penalty, so if the well is the reason you bought the land, you can get there as fast as you can pay.
What you can do in the meantime is most of the diligence in this article, and it is the part that matters. Pull the well logs. Call the state agency and find out which permit category the parcel falls into. Get quotes from two or three licensed drillers so you know the range. Haul water and use the place while you do it, because use rights start at signing, not at payoff. Can I use my land while I am still paying for it covers where that line sits.
Down payment is typically $150 to $175 on most parcels, the monthly is usually around $150 with most in a $150 to $250 range, and terms run 60 to 96 months with some as short as 48. There is a document fee, $250 on most parcels and up toward $500 on higher-priced ground, shown on the listing. No credit check. If water is the deciding factor on a parcel, say so to your Land Specialist before you sign.
Parcels suited to building something permanent are gathered on the homestead and cabin land page, and if the plan leans further off the grid, the off-grid land page is the other place to look. If you are still working out whether a parcel can carry a build at all, how to find land for your vacation cabin walks the four questions that decide it.
A well is the one piece of rural infrastructure where the diligence is nearly free and the mistake is expensive. The permit category, the nearby well logs and two or three local quotes cost you an afternoon and a few phone calls.
Do that afternoon before you buy, not after the rig is scheduled. The parcels that turn out badly are almost never the ones where somebody read the logs first.




