01The verdict: is Fallon Naval Air Station water safe?
Fallon Naval Air Station's tap water meets most EPA standards but has areas that warrant attention. With a grade of A (92/100), some contaminant levels or compliance issues suggest that residents may benefit from additional filtration. The city's 1 water system serves approximately 3,000 residents using groundwater (wells).
1 unresolved violation on record
EPA records show an open compliance item for this system. Most are administrative, but unresolved items are worth watching.
See what was cited ↓Lead is well under the limit
90th-percentile lead is 0.0 ppb — beneath the 15 ppb federal action level and under the 5 ppb watch threshold.
See the trend ↓2 violations in the last five years
Recent compliance history is the best predictor of future problems — the year-by-year record is below.
See the record ↓Fallon Naval Air Station's drinking water received a grade of A (92 out of 100), indicating excellent water quality. The city's 1 water system serves approximately 3,000 residents using groundwater.
Lead levels were measured at 0.0 ppb (90th percentile), well within EPA limits. This system has not yet been tested for PFAS under the EPA UCMR 5 program. The system has 37 violations on record, including 14 health-based violations. 1 remains unresolved.
Fallon Naval Air Station ranks #14 out of 63 cities in Nevada for water quality, placing it above average in the state. Fallon Naval Air Station relies on groundwater, which is generally less vulnerable to surface contamination but can be affected by naturally occurring minerals like arsenic and nitrate, as well as agricultural and industrial runoff. As a small community water system, Fallon Naval Air Station may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
02What's in Fallon Naval Air Station's water
Every contaminant flagged in Fallon Naval Air Station, on one shared scale: distance to its own legal limit. The red line is the limit — anything past it is out of compliance, and the closer a bar gets, the less headroom the system has.
Full contaminants report
| Contaminant | Detected Level | EPA Limit | Unit | Category | Status |
|---|---|---|---|---|---|
| Lead (90th percentile) LeadHeavy Metal A toxic heavy metal that can leach into drinking water from older pipes, solder, and fixtures. No amount of lead in water is considered safe. Health EffectsBrain and nervous system damage in children, kidney damage, high blood pressure, and reproductive problems in adults. EPA Limit15 ppb action level Common SourcesCorrosion of lead pipes, lead solder, brass faucets, and household plumbing. | 0.0 | 15 | ppb | Inorganic | Safe |
Cities ranked by 90th-percentile lead PF PFAS in Nevada
Cities ranked by compounds detected Cu Copper in Nevada
Cities ranked by 90th-percentile copper
03Fallon Naval Air Station's ten-year track record
Each box is one year. A green check means no EPA violations; a numbered badge counts that year's violations — red if any were health-based, amber if they were monitoring or paperwork issues. The system has 37 violations on record, including 14 health-based violations. 1 remains unresolved.
8 of the last ten years were clean. The numbered years had EPA violations — red when any were health-based, amber when they were paperwork or missed-testing issues.
▼ Down 2.7 ppb since 1993. Latest reading: 0 ppb (2025) — 0% of the action level. Sampled at higher-risk homes (90th percentile).
04Where Fallon Naval Air Station's water comes from
Fallon Naval Air Station's drinking water is drawn from underground aquifers through wells.
Groundwater
Underground aquifers reached by wells — naturally filtered, but can carry minerals like arsenic and nitrate.
Local treatment
Groundwater generally needs less treatment — typically disinfection and, where needed, mineral removal.
1 system
1 water system, operated under federal ownership.
3,000 people
Residents served across Fallon Naval Air Station's service area.
Groundwater is naturally filtered through rock and soil layers, generally requiring less treatment than surface water. However, it can contain naturally occurring contaminants like arsenic, radon, and minerals. Agricultural activity, septic systems, and industrial operations near well fields can introduce nitrates, pesticides, and volatile organic compounds. The system is operated by federal ownership and serves approximately 3,000 people through 1 water system.
| System name | PWSID | Population | Source |
|---|---|---|---|
| FALLON NAVAL AIR STATION | NV0000350 | 3,000 | Groundwater |
Water bodies near Fallon Naval Air Station
These water bodies shape the regional watershed and can indirectly affect groundwater quality.
05Pressure on Fallon Naval Air Station's watershed
Outside forces that shape what reaches the treatment plant. None of these is a verdict on the tap by itself — but each adds pressure worth knowing about.
Flood & storm history
1 federal disaster declaration on record for Churchill County. Flooding and severe storms can overwhelm treatment plants, cause sewage overflows, and push runoff into supplies.
Drought
Churchill County is in D2 (severe drought) per the U.S. Drought Monitor (week of Jul 2026). Drought can raise disinfection-byproduct levels and taste/odor issues as utilities draw from lower reservoirs.
06How Fallon Naval Air Station compares
Scores for nearby Nevada cities on one line, with the average marked.
dashed line = Nevada average (58/100)
Fallon Naval Air Station scores 92/100 — above the Nevada average of 58/100. It outscores 9 of 10 nearby cities. Full Nevada rankings →
39.8 / 100FReno, NV
29.3 / 100ANorth Las Vegas, NV
92.8 / 100DHenderson, NV
51.8 / 100DCarson City, NV
49.1 / 100DMesquite, NV
46.6 / 100
Compare all cities in the county — grades, violations, and contaminant data side by side.→
07What to do at home
Steps matched to what testing actually found in Fallon Naval Air Station's water — not generic advice.
A basic carbon filter still helps
Fallon Naval Air Station's water meets federal standards, but a simple carbon filter improves taste and adds a margin of safety against short-term issues.
Compare tested filters →Read your utility's annual report
Every utility must publish a yearly Consumer Confidence Report with its own testing results. It pairs well with the independent data on this page.
How to read a CCR →Watch for Fallon Naval Air Station alerts
We refresh EPA data monthly and surface new violations, advisories, and boil-water notices for your county on this page.
All water alerts →Frequently asked questions
Is Fallon Naval Air Station, NV tap water safe to drink?
Fallon Naval Air Station's water quality earned a grade of A (92/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #14 out of 63 cities tested in Nevada.
What contaminants are in Fallon Naval Air Station's water?
Lead was measured at 0.0 ppb (90th percentile). 37 violations are on record.
How is Fallon Naval Air Station's water quality grade calculated?
The grade is based on four factors: violation history (40%), lead and copper levels (25%), PFAS contamination (25%), and regulatory compliance (10%). The score is also adjusted based on how complete the available data is. See our methodology page for full details.
Do I need a water filter in Fallon Naval Air Station?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Fallon Naval Air Station's water come from?
Fallon Naval Air Station's water is sourced from Groundwater. The city has 1 water system serving approximately 3,000 residents.
What health violations has Fallon Naval Air Station's water system had?
Fallon Naval Air Station has 14 health-based violations on record. The most recent violation was recorded in January 2024. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 1 violation remains unresolved.
Is Fallon Naval Air Station's groundwater at risk of contamination?
Fallon Naval Air Station uses groundwater, which can be affected by naturally occurring contaminants like arsenic, radon, and nitrate, as well as agricultural runoff and industrial activity. The system has 37 violations on record that may relate to groundwater quality. Groundwater systems are generally less susceptible to surface contamination but should be monitored for emerging contaminants like PFAS.
How does Fallon Naval Air Station's water compare to other cities?
Fallon Naval Air Station ranks #14 out of 63 cities in Nevada (better than 78% of state cities) and #1397 out of 15382 cities nationally (91th percentile). The grade of A reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Fallon Naval Air Station's small water system affect quality?
Fallon Naval Air Station's system serves approximately 3,000 residents. Small community water systems (under 3,300 people) may have fewer financial resources for infrastructure upgrades and advanced treatment technologies. However, they are held to the same EPA drinking water standards as larger systems. This system has 37 violations on record.