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City water profile

Carver water quality

Compare local ZIP estimates, evidence quality, associated public systems, and compliance history for Carver, Massachusetts.

Median indexed hardness

64PPM

One indexed ZIP

Range 64–64 PPM

State comparison
15 PPM above
State hardness rank
#118 of 302
Matched utilities
9
Active health records
2

City summary

What the indexed records say

Carver has 1 published ZIP profile across Plymouth County. The indexed median is 64 PPM, compared with 49 PPM across Massachusetts.

Among the 302 Massachusettscities with an indexed median, Carver ranks #118from highest to lowest. Across all 328 state ZIP profiles, available estimates run from 24.3to 128 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 hard1 ZIP
Hard0 ZIPs
Very hard0 ZIPs

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
1.3 miles
Profiles with evidence
1/1

Confidence labels

High: 0Moderate: 1Low: 0

Observation window: Jan 13, 2016 to Sep 25, 2023.

ZIP directory

Water reports in Carver

Open a ZIP for site-level provenance and measurements.

ZIP code

02330

Moderately Hard

64 PPM

Nearest site
1.3 mi
Confidence
Moderate

View full ZIP evidence →

Public water systems

Utilities associated with this city

South Meadow Village

PWSID MA4052001

Groundwater
System population served
750
Last reported
Jun 22, 2026

EPA SDWIS explicitly lists this ZIP in the system's served geography.

Cranberry Village Residents Association

PWSID MA4052026

Groundwater
System population served
414
Last reported
Jun 22, 2026

EPA SDWIS explicitly lists this ZIP in the system's served geography.

Pinetree Village

PWSID MA4052025

Groundwater
System population served
348
Last reported
Jun 22, 2026

EPA SDWIS explicitly lists this ZIP in the system's served geography.

North Carver Water District

PWSID MA4052072

Groundwater
System population served
300
Last reported
Jun 22, 2026

EPA SDWIS explicitly lists this ZIP in the system's served geography.

Townhouses @ Copper Lantern

PWSID MA4052070

Groundwater
System population served
176
Last reported
Jun 22, 2026

EPA SDWIS explicitly lists this ZIP in the system's served geography.

Meadow Woods Estate Homeowners Assn, Inc

PWSID MA4052054

Groundwater
System population served
120
Last reported
Jun 22, 2026

EPA SDWIS explicitly lists this ZIP in the system's served geography.

Waterview Park Llc

PWSID MA4052044

Groundwater
System population served
102
Last reported
Jun 22, 2026

EPA SDWIS explicitly lists this ZIP in the system's served geography.

Carver Municipal Buildings

PWSID MA4052061

Groundwater
System population served
100
Last reported
Jun 22, 2026

EPA SDWIS explicitly lists this ZIP in the system's served geography.

Pine Ridge Condominiums At Sampsons Pond

PWSID MA4052074

Groundwater
System population served
89
Last reported
Jun 22, 2026

EPA SDWIS explicitly lists this ZIP in the system's served geography.

Compliance history

What EPA records show

2 unique active health-based records appear among associated systems. This does not mean every contaminant was tested at every tap.

RecordSystemPeriodStatus
Consumer Confidence RuleMA4052072Jul 1, 2025Addressed
LEAD AND COPPER RULE REVISIONSMA4052072Oct 17, 2024Unaddressed · health-based
LEAD AND COPPER RULE REVISIONSMA4052072Oct 17, 2024Unaddressed
Lead and Copper RuleMA4052001Jan 1, 2023Addressed · health-based
Revised Total Coliform RuleMA4052072Jun 11, 2022Resolved
Revised Total Coliform RuleMA4052072May 1, 2022Archived
Revised Total Coliform RuleMA4052072Jan 11, 2022Resolved
NitrateMA4052025Jan 1, 2022Resolved · health-based
Revised Total Coliform RuleMA4052072Dec 1, 2021Archived

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 Carver

Is the water hard?

The indexed city median is 64 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.