Skip to content

City water profile

Brunswick water quality

Compare local ZIP estimates, evidence quality, associated public systems, and compliance history for Brunswick, Georgia.

Median indexed hardness

201PPM

One indexed ZIP

Range 201–201 PPM

State comparison
161 PPM above
State hardness rank
#3 of 371
Matched utilities
10
Active health records
0

City summary

What the indexed records say

Brunswick has 1 published ZIP profile across Glynn County. The indexed median is 201 PPM, compared with 40 PPM across Georgia.

Among the 371 Georgiacities with an indexed median, Brunswick ranks #3from highest to lowest. Across all 469 state ZIP profiles, available estimates run from 3to 207 PPM.

Because only one ZIP is represented, the city median and range are the same local estimate. It should not be read as multiple independent samples across the community.

Hardness distribution

How local ZIP estimates compare

Soft0 ZIPs
Moderately hard0 ZIPs
Hard0 ZIPs
Very hard1 ZIP

1 of 1 ZIP profiles have a hardness estimate. Bars count ZIP profiles, not households or laboratory samples.

Evidence quality

Distance, dates, and confidence

Median nearest distance
0.3 miles
Profiles with evidence
1/1

Confidence labels

High: 0Moderate: 1Low: 0

Observation window: Dec 6, 2016 to Jan 15, 2026.

ZIP directory

Water reports in Brunswick

Open a ZIP for site-level provenance and measurements.

ZIP code

31520

Very Hard

201 PPM

Nearest site
0.3 mi
Confidence
Moderate

View full ZIP evidence →

Public water systems

Utilities associated with this city

Brunswick

PWSID GA1270000

Groundwater
System population served
44,739
Last reported
Jun 12, 2026

A municipal system, in-state city, and served county all agree with this Census ZCTA.

Oak Grove Island Plantation

PWSID GA1270160

Groundwater
System population served
775
Last reported
Jun 12, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Deerfield Park

PWSID GA1270031

Groundwater
System population served
538
Last reported
Jun 12, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Shady Acres Mobile Home Park

PWSID GA1270017

Groundwater
System population served
484
Last reported
Jun 12, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Valerie Subdivision

PWSID GA1270168

Groundwater
System population served
376
Last reported
Jun 12, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

New Hope Plantation Mhp

PWSID GA1270012

Groundwater
System population served
300
Last reported
Jun 12, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Satilla Shores Subdivision

PWSID GA1270016

Groundwater
System population served
262
Last reported
Jun 12, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Druid Oaks Mobile Home Park

PWSID GA1270010

Groundwater
System population served
247
Last reported
Jun 12, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Altamaha Mobile Home Village

PWSID GA1270141

Groundwater
System population served
143
Last reported
Jun 12, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Spaulding Interprises Inc

PWSID GA1270156

Groundwater
System population served
119
Last reported
Jun 12, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Compliance history

What EPA records show

No active health-based violation appears among the associated systems in the represented EPA reporting quarter. This does not mean every contaminant was tested at every tap.

RecordSystemPeriodStatus
Revised Total Coliform RuleGA1270056Feb 1, 2026Resolved
Lead and Copper RuleGA1270156Oct 1, 2025Unaddressed
Consumer Confidence RuleGA1270037Jul 1, 2025Resolved
Nitrate-NitriteGA1270160Jan 1, 2025Archived
LEAD AND COPPER RULE REVISIONSGA1270160Oct 17, 2024Resolved
LEAD AND COPPER RULE REVISIONSGA1270017Oct 17, 2024Resolved
LEAD AND COPPER RULE REVISIONSGA1270010Oct 17, 2024Resolved
LEAD AND COPPER RULE REVISIONSGA1270141Oct 17, 2024Resolved
LEAD AND COPPER RULE REVISIONSGA1270042Oct 17, 2024Resolved
LEAD AND COPPER RULE REVISIONSGA1270014Oct 17, 2024Resolved

Practical next steps

Move from index to evidence

  1. 1. Open your ZIP. Check distance, dates, confidence, and the associated utility.
  2. 2. Read the current CCR. Confirm source water, detections, limits, ranges, and notices.
  3. 3. Test the tap when needed. Confirm health concerns or treatment sizing with the right method.

Questions people ask

About water in Brunswick

Is the water hard?

The indexed city median is 201 PPM. Open the ZIP report to verify the distance and confidence behind that estimate.

Is the tap water safe?

Compliance history is utility-wide and cannot guarantee conditions at every tap. Check current notices and test when address-specific evidence is needed.

Do I need treatment?

Choose treatment only after confirming the problem at the property. A softener targets hardness; contaminant treatment requires a matching, verified performance claim.