Water Hardness in Paradise, CA
California · 1 zip codes · 8 water systems
36 PPM
2.1 GPG
Soft0Soft60120180300+
Verified — State Lab Tested
City avg (weighted): 194 PPM
Based on laboratory testing of treated tap water reported to state regulators. Updated periodically with the latest compliance data.
Primary Water System
Thermalito Water & Sewer Dist
CA0410008
36 PPM
2.1 GPG · Soft
Verified — State Lab Tested
USGS environmental estimate: 155 PPM
Serves: 12,136
What This Means For You
Your Water Is Soft
Your water hardness is in the soft range. You likely don't need a water softener. Enjoy your naturally soft water!
Know your water hardness?
If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Paradise, CA.
Water Systems in Paradise
Zip Codes in Paradise, CA
Learn More About Your Water
Water Hardness Scale: What PPM Means & When It Matters
Understand the USGS hardness scale, convert between PPM and GPG, and see real city examples at every hardness level.
10 min readHow to Test Water Hardness at Home (Free + DIY + Kit Methods)
From free online lookups to test strips and lab testing - every way to find out how hard your water is.
8 min read