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City water profile

Savannah water quality

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

Median indexed hardness

128PPM

8 indexed ZIPs

Range 124–135 PPM

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

City summary

What the indexed records say

Savannah has 8 published ZIP profiles across Chatham County. The indexed median is 128 PPM, compared with 40 PPM across Georgia.

Among the 371 Georgiacities with an indexed median, Savannah ranks #115from highest to lowest. Across all 469 state ZIP profiles, available estimates run from 3to 207 PPM.

The 124–135 PPM range shows how much the available ZIP estimates vary within the city label. At least one estimate is marked low confidence, so observation distance and date deserve extra attention.

Hardness distribution

How local ZIP estimates compare

Soft0 ZIPs
Moderately hard0 ZIPs
Hard8 ZIPs
Very hard0 ZIPs

8 of 8 ZIP profiles have a hardness estimate. Bars count ZIP profiles, not households or laboratory samples.

Evidence quality

Distance, dates, and confidence

Median nearest distance
25.3 miles
Profiles with evidence
8/8

Confidence labels

High: 0Moderate: 4Low: 4

Observation window: Dec 6, 2016 to Aug 21, 2024.

ZIP directory

Water reports in Savannah

Open a ZIP for site-level provenance and measurements.

ZIP code

31401

Hard

124 PPM

Nearest site
22.4 mi
Confidence
Moderate

View full ZIP evidence →

ZIP code

31404

Hard

126.5 PPM

Nearest site
21 mi
Confidence
Moderate

View full ZIP evidence →

ZIP code

31405

Hard

129 PPM

Nearest site
27 mi
Confidence
Low

View full ZIP evidence →

ZIP code

31406

Hard

135 PPM

Nearest site
25.3 mi
Confidence
Low

View full ZIP evidence →

ZIP code

31409

Hard

132 PPM

Nearest site
26.8 mi
Confidence
Low

View full ZIP evidence →

ZIP code

31415

Hard

124 PPM

Nearest site
23.9 mi
Confidence
Moderate

View full ZIP evidence →

ZIP code

31419

Hard

132 PPM

Nearest site
29.6 mi
Confidence
Low

View full ZIP evidence →

ZIP code

31421

Hard

124 PPM

Nearest site
21.1 mi
Confidence
Moderate

View full ZIP evidence →

Public water systems

Utilities associated with this city

Savannah-Main

PWSID GA0510003

Groundwater
System population served
168,958
Last reported
Jun 12, 2026

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

Larchmont Estates Subdivision

PWSID GA0510034

Groundwater
System population served
11,799
Last reported
Jun 12, 2026

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

The Landings Subdivision

PWSID GA0510033

Groundwater
System population served
11,058
Last reported
Jun 12, 2026

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

Glen Of Robin Hood

PWSID GA0510109

Groundwater
System population served
5,000
Last reported
Jun 12, 2026

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

Savannah-Savannah Quarters

PWSID GA0510259

Groundwater
System population served
2,665
Last reported
Jun 12, 2026

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

Parkersburg Subdivision

PWSID GA0510038

Groundwater
System population served
1,253
Last reported
Jun 12, 2026

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

Montgomery Area

PWSID GA0510099

Groundwater
System population served
1,185
Last reported
Jun 12, 2026

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

Talahi Island Community

PWSID GA0510052

Groundwater
System population served
1,139
Last reported
Jun 12, 2026

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

Ogeechee Farms

PWSID GA0510036

Groundwater
System population served
918
Last reported
Jun 12, 2026

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

Runaway Point

PWSID GA0510096

Groundwater
System population served
861
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
Lead and Copper RuleGA0510033Oct 1, 2025Unaddressed
Consumer Confidence RuleGA0510022Oct 1, 2025Unaddressed
Consumer Confidence RuleGA0510144Oct 1, 2025Unaddressed
Consumer Confidence RuleGA0510015Oct 1, 2025Unaddressed
Consumer Confidence RuleGA0510141Oct 1, 2025Unaddressed
Consumer Confidence RuleGA0510266Oct 1, 2025Unaddressed
Consumer Confidence RuleGA0510114Oct 1, 2025Unaddressed
Consumer Confidence RuleGA0510270Oct 1, 2025Unaddressed
Consumer Confidence RuleGA0510098Oct 1, 2025Unaddressed
Consumer Confidence RuleGA0510098Jul 1, 2025Unaddressed

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 Savannah

Is the water hard?

The indexed city median is 128 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.