How hard is the water in Franklin, IN?

The average water hardness in Franklin, IN is 342 PPM (20 GPG), which is classified as very hard. This is based on data from 3 water systems serving the area.

Do I need a water softener in Franklin, IN?

With an average hardness of 342 PPM, a water softener is recommended for homes in Franklin. A water softener is strongly recommended. Very hard water can significantly reduce appliance lifespan.

How many water systems serve Franklin, IN?

Franklin, Indiana is served by 3 water systems across 1 zip code.

Water Hardness in Franklin, IN

Indiana · 1 zip codes · 3 water systems

342 PPM

20 GPG

Very Hard

0Soft60120180300+

Verified — Annual Water Quality Report

City avg (weighted): 342 PPM

Based on treated water data from the utility's Consumer Confidence Report (CCR) — the annual water quality report your provider is required to publish.

Primary Water System

Indiana American Water - Johnson County

IN5241005

342 PPM

20 GPG · Very Hard

Verified — Annual Water Quality Report

USGS environmental estimate: 384 PPM

Serves: 86,813

What This Means For You

Very Hard Water - Treatment Strongly Recommended

Your water is very hard. Without treatment, you can expect significant scale buildup in pipes and appliances, higher energy bills from reduced water heater efficiency, and persistent issues with skin and hair dryness.