Additional Resources:
Fill-in-the-Blank Monovalent/Divalent Cation Ratio Calculation Form download
EPA Softener/Septic Factsheet
EPA Septic Smart Website
NOWRA/WQA Guidance Document
Softeners and Septic Performance Toolkit
Click the files below to download the research study handout.
Fill-in-the-Blank Monovalent/Divalent Cation Ratio Calculation Form download
EPA Softener/Septic Factsheet
EPA Septic Smart Website
NOWRA/WQA Guidance Document
Softeners and Septic Performance Toolkit
Click the files below to download the research study handout.