How hard is the water in Ester, AK?

The average water hardness in Ester, AK is 70 PPM (4.1 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 Ester, AK?

At 70 PPM, Ester has relatively soft water. A water softener is generally not necessary.

How many water systems serve Ester, AK?

Ester, Alaska is served by 3 water systems across 1 zip code.

Water Hardness in Ester, AK

Alaska · 1 zip codes · 3 water systems

70 PPM

4.1 GPG

Slightly Hard

0Soft60120180300+

Verified — Annual Water Quality Report

City avg (weighted): 70 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. Dataset updated March 9, 2026. See how we calculate this estimate.

Primary Water System

Golden Heart Utilities

AK2310730

70 PPM

4.1 GPG · Slightly Hard

Verified — Annual Water Quality Report

USGS environmental estimate: 114 PPM

Serves: 78,324

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.