Well Drilling · Pahrump, NV
Well Water Testing in Pahrump, NV
We'll connect you with a local well contractor who can collect samples and help you understand what's in your water.
Private well water in Nevada isn't tested by any utility. If your household drinks from a well, you're the one responsible for knowing what's in it, and testing is how you find out.
Call (775) 208-0842Pahrump Well Drilling operates this website and connects local customers with independent local well drilling contractors. We don't do the work ourselves and we don't check any contractor's qualifications, so confirming that is up to you before you hire.
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Why test
Why Private Wells Need Regular Testing
About 182,000 Nevadans rely on private wells for drinking water, according to a 2022 Desert Research Institute study, and roughly half of the participants in that study had never tested their wells. City water customers get regular testing by the utility. Well owners don't.
Many contaminants have no taste, smell or color. Nitrate, arsenic and bacteria can all be present in water that looks perfectly clear, so you can't judge by eye. A test through a state-certified lab tells you what's actually there.
If testing turns up a problem tied to the well itself, such as a cracked seal, the fix may involve well rehabilitation or pump work.
Local findings
Nitrate in Southern Pahrump Wells
USGS researchers sampled wells in the southern part of Pahrump Valley in a 2012 pilot study and again in 2014 and 2015. By 2016, 3 of 47 wells sampled had come in above the federal nitrate limit of 10 mg/L, with two more just under it. A USGS specialist called that roughly 10% of wells at or near the standard high.
Nitrogen isotope data pointed to septic waste and manure as the main sources for most of the nitrate, and 42% of wells showed one or more wastewater compounds. In a valley with thousands of homes on both septic systems and private wells, that's worth knowing.
Nitrate is a particular concern for households with infants or anyone pregnant. A test is the only way to know your level.
Common panels
What a Well Test Can Cover
Bacteria
Total coliform and E. coli tests show whether surface contamination is reaching the well.
Nitrate
Important near septic systems and old livestock areas, with a federal limit of 10 mg/L.
Arsenic
Naturally occurring in parts of rural Nevada and in Tecopa's groundwater across the state line.
Minerals and hardness
Hardness, iron, manganese and dissolved solids affect taste, scale and appliance life.
Watch
Water Testing: What to Expect
A general video overview that helps explain water testing before you talk to a contractor in Pahrump.
Regional angle
Arsenic Across Rural Nevada
The Desert Research Institute's 2022 study sent test kits to 174 homes with private wells around rural Nevada and found 22% above the EPA's safe level for arsenic, some far above it. The tests also flagged uranium, iron, lithium, manganese and molybdenum.
The Nye County Water District said most of those samples came from north of Pahrump and that excessive arsenic isn't widespread locally. Even so, groundwater varies from well to well, and the only way to know about yours is to test it.
Across the line in Tecopa, naturally occurring arsenic and fluoride are well documented, which is why that town relies on a reverse-osmosis water kiosk. If you've never tested, an arsenic panel is a sensible place to start.
How it works
From Sample to Results
Pick the tests
Talk through your concerns, such as a new baby, a nearby septic system or staining, to choose the right panel.
Collect the sample
Samples are drawn in sterile bottles following the lab's instructions, often from a tap ahead of any filters.
Lab analysis
The sample goes to a lab. The Nevada Division of Environmental Protection publishes a list of certified drinking water labs.
Read the report
Results are compared with drinking water standards, and you decide whether treatment or well work is needed.
Timing
When to Test Your Well
Test any time you buy a home on a well, after a new well is drilled, and after pump or repair work opens the system. Test if the water changes in taste, smell or color, or if someone in the household gets sick and you suspect the water.
For routine checks, DRI researchers describe the general guideline as every 10 years, and every couple of years where arsenic is known to be high or you depend on a treatment system to stay under the limit. Many families choose to test more often than that.
Water test costs vary by panel. National cost guides commonly list lab testing at about $100–$350, which is a general range, not a quote. The contractor confirms the price for the tests you choose.
Next steps
What to Do With Your Results
If a result comes back over a drinking water standard, don't panic. Retest to confirm, then talk with the contractor about the likely source. Bacteria often point to a fixable issue at the wellhead, such as a loose cap or failed seal. Nitrate near septic systems may call for a look at how far the well sits from the drain field.
For naturally occurring contaminants like arsenic, treatment is usually the answer, and testing afterward confirms it's working. If your well also has pressure or yield issues, the pump repair page covers what a service visit checks.
Quick answer
Does a Treatment System Mean I Can Skip Testing?
No. Treatment equipment can fail quietly or fall behind. In the DRI study, about 40% of homes had treatment systems, and some reverse-osmosis-treated water still came in above EPA arsenic levels. Testing both the raw well water and the treated tap water tells you whether your system is actually doing its job, and it helps you know when filters or membranes need replacing.
Related Services and Areas
Other well drilling and well service the local contractors we connect you with handle:
Water Testing across Pahrump and nearby communities:
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Water Testing FAQ
Can I test my own water?
You can collect samples yourself using a certified lab's kit and instructions. Many people prefer having a contractor collect samples, especially after well work.
What does a positive coliform test mean?
It means bacteria are getting into the water somewhere, often through a damaged seal, cap or casing. The well is usually disinfected and retested, and the cause is tracked down.
Is hard water a health problem?
Hardness is mostly a nuisance that causes scale and spotting. It doesn't replace testing for nitrate, arsenic or bacteria.
Should I test before buying a home with a well?
Yes. It's one of the most useful steps you can take before closing, along with checking the pump and the well's water-rights status.
Where do I find a certified lab?
The Nevada Division of Environmental Protection publishes a list of certified drinking water labs. In California, ask Inyo County Environmental Health.
Want to Know What's in Your Water?
Contact us, and we'll connect you with a local contractor who can arrange well water testing.
Call (775) 208-0842We operate this website and connect local customers with local contractors. Pahrump Well Drilling doesn't perform well drilling and well service work, doesn't supervise contractors, and doesn't check any contractor's insurance, licensing, or credentials, so confirm those yourself before hiring.
Disclaimer
How This Website Works
Disclaimer: Pahrump Well Drilling operates this website to connect local customers and businesses in Pahrump, NV and nearby communities with independent local well drilling contractors. We are not a well drilling contractor, we do not perform, supervise, or warrant any well drilling and well service work ourselves, and we do not check, verify, or confirm any contractor's license, insurance, credentials, or qualifications. Confirming those things is the customer's responsibility before hiring. Any price you're quoted comes from the contractor, not from us, and any agreement and the work itself are strictly between you and the contractor you choose. Calls placed through this site may be routed to an available local contractor. See the full disclaimer.