Skip to content

City water profile

Washington water quality

Compare local ZIP estimates, evidence quality, associated public systems, and compliance history for Washington, North Carolina.

Median indexed hardness

141PPM

One indexed ZIP

Range 141–141 PPM

State comparison
100 PPM above
State hardness rank
#85 of 381
Matched utilities
2
Active health records
0

City summary

What the indexed records say

Washington has 1 published ZIP profile across Beaufort County. The indexed median is 141 PPM, compared with 41 PPM across North Carolina.

Among the 381 North Carolinacities with an indexed median, Washington ranks #85from highest to lowest. Across all 519 state ZIP profiles, available estimates run from 4.7to 267.5 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
5.3 miles
Profiles with evidence
1/1

Confidence labels

High: 0Moderate: 1Low: 0

Observation window: Jan 30, 2016 to Sep 11, 2024.

ZIP directory

Water reports in Washington

Open a ZIP for site-level provenance and measurements.

ZIP code

27889

Hard

141 PPM

Nearest site
5.3 mi
Confidence
Moderate

View full ZIP evidence →

Public water systems

Utilities associated with this city

Beaufort Co Northside Regional Water

PWSID NC0407035

Groundwater
System population served
22,405
Last reported
Jun 26, 2026

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

Washington, City Of

PWSID NC0407010

Groundwater
System population served
13,000
Last reported
Jun 26, 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 RULE REVISIONSNC0407010Oct 17, 2024Resolved
LEAD AND COPPER RULE REVISIONSNC0407010Oct 17, 2024Resolved · health-based

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 Washington

Is the water hard?

The indexed city median is 141 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.