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Water Hardness in 24019

Hollins, Virginia · Roanoke County

38 PPM
2.2 GPG
Soft
0Soft60120180300+
Verified — Annual Water Quality Report

Dataset updated March 9, 2026Matched to 23 water systemsTap readings can vary by utility zone, treatment, and plumbing. Methodology

Source context

How this ZIP reading is built

This ZIP reading is built from 23 matched water systems. When more than one system is matched, the displayed value is weighted toward larger known service populations when that data is available.

Source basis
1 verified treated-water source
23 matched systems total for this ZIP; treated-water reports are prioritized when available.
Water source profile
Primarily surface water
Surface-water hardness can shift with reservoirs, runoff, season, and treatment. This profile is weighted by known population served across matched systems.
Data recency
March 9, 2026
Dataset rebuilt March 9, 2026; individual utility reporting years can vary.

Hardness is a mineral-content reading, not a drinking-water safety rating. Use it for scale, appliance, and softener decisions; check your utility report or test your tap before sizing treatment equipment. See how we calculate local readings.

Water Systems Serving 24019

These are the systems matched to this ZIP code. The displayed ZIP value is weighted toward larger known service populations when population data is available.

23 water systems
PWSID is the public water system identifier. Data Source shows whether the hardness value comes from a treated-water report, USGS monitoring, or a local estimate; source year is shown when available.
Western Virginia Water Authority
VA2770900
Soft
30 PPMsurface water182,700 servedVerified — Annual Water Quality Report
Source water: 181 PPM
Westlake Area Public Water System
VA5067244
Hard
181 PPMsurface water3,525 servedHigh Confidence — USGS Monitoring
Wvwa Ferrum Water System
VA5067120
Hard
181 PPMgroundwater1,996 servedHigh Confidence — USGS Monitoring
The Waters Edge
VA5067961
Hard
181 PPMgroundwater949 servedHigh Confidence — USGS Monitoring
Dillards Hill
VA5067415
Hard
181 PPMgroundwater755 servedHigh Confidence — USGS Monitoring
Showing the first 5 systems. Expand to review all matched systems.

Nearby Zip Codes

2402030240771812401240240173024083302401630240113024013302401530240144024175524153181

What This Means For You

Recommendations are based on the displayed ZIP hardness reading. Confirm your tap reading before sizing or buying treatment equipment.

Your Water Is Soft

Your water hardness is in the soft range. You likely don't need a water softener. Enjoy your naturally soft water!

Know your water hardness?

If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Hollins, VA (24019).

Submit Your Data

Frequently Asked Questions

Is the water hard in Hollins, VA (24019)?

The average water hardness in 24019 is 38 PPM (2.2 GPG), which is classified as soft.

Do I need a water softener in 24019?

At 38 PPM, your water is relatively soft. A water softener is generally not necessary.

Is hard water in 24019 safe to drink?

Water hardness itself is a mineral-content reading, not a drinking-water safety rating. Calcium and magnesium are naturally occurring minerals, but you should check your utility's Consumer Confidence Report for contaminant and compliance information.

How many water systems serve 24019?

Zip code 24019 in Hollins, Virginia is served by 23 water systems.

Learn More About Your Water

Water Hardness Scale: PPM and GPG Chart

Use the USGS water hardness scale to compare PPM, GPG, and mg/L levels from soft to very hard water.

10 min read

How to Test Water Hardness at Home

Compare free lookups, soap tests, test strips, liquid drop kits, and lab tests for measuring water hardness.

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