Water Quality in Porterville, CA
Porterville's water quality meets all health guidelines. All tested contaminants are within safe levels.
Utility
PORTERVILLE WATER SYSTEM
People Served
62,988
MCL Violations
0
Last Updated
Sep 9, 2024
Quick Summary
Contaminants Detected
Understanding the Data
This data comes from your local water utility testing. The bar charts compare detected levels against health guidelines (HGL). Contaminants above the health guideline are shown by default and may require filtration. All other tested contaminants are within safe levels and can be viewed by expanding the section above.
Recommended Water Filters for Porterville
Based on Porterville's water quality data, these NSF-certified filters are recommended to remove contaminants above health guidelines.

GHP Group Inc.
VRO-3Q VRO-3Q
NSF Certified:
Daily Production
20.3 gpd
Removes 15 contaminants:
Arsenic, Barium, Cadmium, Chromium (Total), Chromium (VI) +10 more

GHP Group Inc.
PUN3RO PUN3RO
NSF Certified:
Daily Production
23.3 gpd
Removes 15 contaminants:
Arsenic, Barium, Cadmium, Chromium (Total), Chromium (VI) +10 more
![SGLP200-CL-BP[G] SGLP200-CL-BP[G]](/_next/image?url=https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F51RfqOPD5ZL._SX522_.jpg&w=3840&q=75)
Solventum Purification Inc.
SGLP200-CL-BP[G] SGLP200-CL-BP[G]
NSF Certified:
Capacity
150001 gal
Filter Life
500 mo
Flow Rate
1 gpm
Removes 5 contaminants:
Chloramine, Chlorine (Free), Chlorine (Total), Chlorine Dioxide, Total Dissolved Solids
![CMTRO-75[G] CMTRO-75[G]](/_next/image?url=https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F61r8aJRwE8L._AC_SX522_.jpg&w=3840&q=75)
Solventum Purification Inc.
CMTRO-75[G] CMTRO-75[G]
NSF Certified:
Daily Production
23.59 gpd
Removes 15 contaminants:
Arsenic, Barium, Cadmium, Chromium (Total), Chromium (VI) +10 more
Frequently Asked Questions
Porterville's tap water currently meets all health guidelines. All 16 contaminants tested are within safe levels according to health-based guidelines. The water is considered safe to drink, though some people may still prefer filtered water for taste or extra protection.