Is Pahrump, NV tap water safe?
The short answer
None of the 3 utilities serving Pahrump has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s records.
Great Basin Water Company, which serves the most people here, has 3 results above the health goal. The worst: Lead at 3.0 ppb, above the health goal. Health goals are stricter than legal limits and are not enforced.
A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in Pahrump’s ZIP codes, from EPA’s estimates.
- Open report
Great Basin Water Company
Nevada · serves 12,255 people · nearly all in Pahrump
3 results above the health goal. The worst: Lead at 3.0 ppb, above the health goal.
No health-based violations since 2016
- Open report
Chipmunk Retreat
Nevada · serves 45 people · nearly all in Pahrump
2 results above the health goal. The worst: Arsenic at 2.5 ppb, above the health goal.
No health-based violations since 2016
- Open report
Mountain Falls Water System Gbwc
Nevada · serves 4,345 people · under 100 in Pahrump
1 result above the health goal. The worst: Uranium at 2.0 ppb, above the health goal.
No health-based violations since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Great Basin Water Company’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Aquasana SmartFlow Reverse Osmosis (AQ-SFRO2)
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Lead, Arsenic
Brondell Capella RC250 Reverse Osmosis System
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Lead, Arsenic
Water testing near Pahrump
The 3 labs Nevada certifies closest to Pahrump, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
ASSET Laboratories - Las Vegas
Las Vegas, NV · about 44 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, disinfection byproducts, radioactivity
Western Environmental Testing - Las Vegas
Las Vegas, NV · about 45 miles
Certified for bacteria, minerals and other inorganics
Veritas Laboratories
Las Vegas, NV · about 51 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, disinfection byproducts
Which ZIP codes are in Pahrump: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: NDEP Laboratory Approval Status, drinking water parameters; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Pahrump
Towns nearby with a page of their own.
What to do next
- Read Great Basin Water Company’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for LeadRanked by certification and what they cost over five years.The best water filters for lead, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water