Title:Cost Calculator for Cr(VI) Removal From Groundwater
This cost estimation tool was developed to help drinking water systems estimate a range of potential costs to remove Cr(VI) from their water based on system-specific information about the impacted well, water quality, and residuals handling.
Long Description:

This tool, available at, estimates potential cost ranges for three Cr(VI) technologies that have emerged as leading approaches with respect to feasibility and cost:

  • reduction with ferrous iron/coagulation/filtration (RCF)
  • weak base anion exchange (WBA), and 
  • strong base anion exchange (SBA)‚Äč
Access Permission:Public