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City water profile

Randolph water quality

Compare local ZIP estimates, evidence quality, associated public systems, and compliance history for Randolph, Vermont.

Median indexed hardness

100PPM

One indexed ZIP

Range 99.5–99.5 PPM

State comparison
2 PPM above
State hardness rank
#28 of 87
Matched utilities
4
Active health records
0

City summary

What the indexed records say

Randolph has 1 published ZIP profile across Orange County. The indexed median is 100 PPM, compared with 98 PPM across Vermont.

Among the 87 Vermontcities with an indexed median, Randolph ranks #28from highest to lowest. Across all 93 state ZIP profiles, available estimates run from 10.5to 176 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
7.8 miles
Profiles with evidence
1/1

Confidence labels

High: 0Moderate: 1Low: 0

Observation window: Jun 12, 2017 to Aug 2, 2023.

ZIP directory

Water reports in Randolph

Open a ZIP for site-level provenance and measurements.

ZIP code

05060

Moderately Hard

99.5 PPM

Nearest site
7.8 mi
Confidence
Moderate

View full ZIP evidence →

Public water systems

Utilities associated with this city

Randolph Village

PWSID VT0005179

Groundwater
System population served
2,700
Last reported
Jun 30, 2026

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

Randolph Center Water System

PWSID VT0005177

Groundwater
System population served
1,138
Last reported
Jun 30, 2026

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

Armstrongs Mhp

PWSID VT0005180

Groundwater
System population served
45
Last reported
Jun 30, 2026

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

Greenes Mhp

PWSID VT0005490

Groundwater
System population served
39
Last reported
Jun 30, 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 RuleVT0005490Jan 1, 2026Archived
Revised Total Coliform RuleVT0005490Dec 1, 2025Archived
Revised Total Coliform RuleVT0005490Nov 1, 2025Resolved
1,2,4-TrichlorobenzeneVT0005179Oct 1, 2025Archived
cis-1,2-DichloroethyleneVT0005179Oct 1, 2025Archived
Xylenes, TotalVT0005179Oct 1, 2025Archived
o-DichlorobenzeneVT0005179Oct 1, 2025Archived
Vinyl chlorideVT0005179Oct 1, 2025Archived
1,1-DichloroethyleneVT0005179Oct 1, 2025Archived
Carbon tetrachlorideVT0005179Oct 1, 2025Archived

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 Randolph

Is the water hard?

The indexed city median is 100 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.