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City water profile

Vienna water quality

Compare local ZIP estimates, evidence quality, associated public systems, and compliance history for Vienna, West Virginia.

Median indexed hardness

130PPM

One indexed ZIP

Range 130–130 PPM

State comparison
11 PPM below
State hardness rank
#131 of 179
Matched utilities
1
Active health records
0

City summary

What the indexed records say

Vienna has 1 published ZIP profile across Wood County. The indexed median is 130 PPM, compared with 141 PPM across West Virginia.

Among the 179 West Virginiacities with an indexed median, Vienna ranks #131from highest to lowest. Across all 219 state ZIP profiles, available estimates run from 85.5to 265 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
Hard1 ZIP
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
9 miles
Profiles with evidence
1/1

Confidence labels

High: 0Moderate: 1Low: 0

Observation window: Jun 1, 2016 to Jun 11, 2025.

ZIP directory

Water reports in Vienna

Open a ZIP for site-level provenance and measurements.

ZIP code

26105

Hard

130 PPM

Nearest site
9 mi
Confidence
Moderate

View full ZIP evidence →

Public water systems

Utilities associated with this city

Vienna

PWSID WV3305411

Groundwater
System population served
12,507
Last reported
May 19, 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
Public NoticeWV3305411Feb 13, 2026Unaddressed
Public NoticeWV3305411Nov 14, 2024Resolved
Lead and Copper RuleWV3305411Sep 29, 2024Resolved
Lead and Copper RuleWV3305411Jul 1, 2024Resolved
Public NoticeWV3305411Feb 16, 2024Resolved
Total Haloacetic Acids (HAA5)WV3305411Jan 1, 2023Resolved
Lead and Copper RuleWV3305411Jan 1, 2023Resolved
Lead and Copper RuleWV3305411Sep 29, 2022Unaddressed
Public NoticeWV3305411Aug 14, 2022Resolved
Lead and Copper RuleWV3305411Apr 1, 2022Unaddressed

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 Vienna

Is the water hard?

The indexed city median is 130 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.