FARMERSVILLE is served by 1 water provider on file with the EPA.
Data current as of July 2026
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Results for FARMERSVILLE, CA
1 water provider on file serving this city.
Quick answer: FARMERSVILLE's water currently has an open health-based violation on file: Lead And Copper Rule Revisions, a compliance issue since 10/17/2024. This is active, not historical — see the violation detail below for what EPA's enforcement record shows.
Lead Summary
Lead
Copper, Free
Nitrate
Adsorbableorganicfluorine
Radium-228
Radium-226
Gross Alpha Particle Activity
Chromium, Hex
Conductivity (at 25°C)
Violations on file
Lead And Copper Rule Revisions
Currently open health violation
Found at 1 of 1 provider
Contaminants found
Metals
Naturally occurring or corrosion-related elements, e.g. lead, arsenic, copper
Lead Summary
Detected: 0.0013 mg/L (ppm)
12/31/2025
Lead
Detected: 4.5 UG/L (ppb)
7/10/2025
A metal that can leach from old pipes, solder, and fixtures. Current medical guidance holds there is no truly safe level of lead exposure, especially for children and pregnant women.
Copper, Free
Detected: 75 UG/L (ppb)
7/10/2025
Chromium, Hex
Detected: 0.23 UG/L (ppb)
3/25/2025
Inorganics
Common dissolved minerals and salts, e.g. nitrate, fluoride, chloride
Nitrate
Detected: 1 MG/L (ppm)
10/7/2025
Commonly from agricultural fertilizer runoff or septic systems. Above the legal limit, it's an immediate concern especially for infants.
Properties
General water characteristics like pH, hardness, and cloudiness (turbidity)
Gross Alpha Particle Activity
Detected: 1.9 PCI/L
10/7/2025
Other
Additional substances tested that don't fit neatly into the categories above
Adsorbableorganicfluorine
Detected: 1100 NG/L (ppt)
1/9/2025
Radium-228
Detected: 0.078 PCI/L
5/14/2025
Radium-226
Detected: 1.03 PCI/L
5/14/2025
Conductivity (at 25°C)
Detected: 160 UMHO/CM
10/7/2025
Filtration considerations: General system types, not a specific product recommendation.