How hard is the water in Grand Isle, LA?

The average water hardness in Grand Isle, LA is 110 PPM (6.4 GPG), which is classified as slightly hard. This is based on data from 3 water systems serving the area.

Do I need a water softener in Grand Isle, LA?

At 110 PPM, Grand Isle has relatively soft water. A water softener is generally not necessary.

How many water systems serve Grand Isle, LA?

Grand Isle, Louisiana is served by 3 water systems across 1 zip code.

Water Hardness in Grand Isle, LA

Louisiana · 1 zip codes · 3 water systems

110 PPM

6.4 GPG

Slightly Hard

0Soft60120180300+

Verified — Annual Water Quality Report

City avg (weighted): 110 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

E Jefferson Ww District 1

LA1051001

110 PPM

6.4 GPG · Slightly Hard

Verified — Annual Water Quality Report

USGS environmental estimate: 546 PPM

Serves: 275,163

What This Means For You

Slightly Hard Water

Your water is slightly hard. You may notice minor spotting on dishes or a slight film on faucets. A water softener is optional but can improve water quality.