Poulsbo, Washington Tap Water Quality

65,790 people served · 36 water systems

Excellent

Poulsbo, Washington is a mid-sized community with 65,790 residents served by 36 distinct public water systems. Water service covers ZIP code 98370.

Poulsbo's drinking water utilities have maintained full EPA compliance over the most recent five-year reporting window — no health-based MCL exceedances have been recorded.

Last updated: 2026-05-18 · Source: EPA SDWIS

Location

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Centered on ZIP-code centroids of water systems serving this city.

ZIP Codes Served

98370

Health-Based Violations (Last 5 Years)

EPA Maximum Contaminant Level exceedances reported by water systems serving Poulsbo. Each entry explains the contaminant, the health risk, and recommended precautions, and links to a full guide.

✅

No health-based violations in the last 5 years.

Poulsbo's water systems have met EPA health-based Maximum Contaminant Level (MCL) requirements throughout the EPA reporting window. This does not mean zero detection of regulated contaminants — it means all measured concentrations remained below their federal action levels.

Water Systems Serving Poulsbo

COUNTRY MEADOWS

PWSID: WA5300675

90 served

HARBOR CREST

PWSID: WA5301832

53 served

WESTERN STAVIS WATER SYS II & III

PWSID: WA5301668

60 served

PORT GAMBLE

PWSID: WA5300323

303 served

INDIAN HILLS ESTATES

PWSID: WA5301966

282 served

NEWBERRY HILL

PWSID: WA5306136

1,143 served

SEABECK

PWSID: WA5303134

610 served

WEST KITSAP

PWSID: WA5308367

2,248 served

NORTH PENINSULA

PWSID: WA5305122

16,449 served

CAMP DAVID

PWSID: WA5310838

53 served

BRIANWOOD

PWSID: WA5306651

48 served

AVELLANA WATER

PWSID: WA5326801

100 served

DRIFTWOOD COVE

PWSID: WA5319945

175 served

NAVY YARD PARK

PWSID: WA5343294

268 served

ELDORADO HILLS

PWSID: WA5322750

383 served

GRESHAM WATER

PWSID: WA5331566

66 served

LOFALL WATER SYSTEM INC

PWSID: WA5347670

81 served

GREEN MOUNTAIN ACRES

PWSID: WA5329594

110 served

GALA PINES WATER.

PWSID: WA5327060

130 served

INDIANOLA WATER

PWSID: WA5335650

1,705 served

KEYPORT WATER

PWSID: WA5338550

1,202 served

PRIDDY VISTA

PWSID: WA5369350

210 served

POULSBO CITY OF

PWSID: WA5369150

18,400 served

POULSBO HEIGHTS

PWSID: WA5369152

80 served

MILLER BAY

PWSID: WA5354683

1,072 served

NORTH BAINBRIDGE WATER CO

PWSID: WA5359994

5,490 served

PIONEER HILL WEST

PWSID: WA5367715

73 served

LONG LAKE VIEW EST 2 5

PWSID: WA5348031

923 served

SUQUAMISH

PWSID: WA5386400

4,203 served

SURFREST PARK WATER COMPANY

PWSID: WA5386450

123 served

STRAWBERRY HILL

PWSID: WA5384625

235 served

STAVIS CREEK

PWSID: WA5383884

63 served

VIEWSIDE COMMUNITY

PWSID: WA5391850

118 served

VINLAND

PWSID: WA5391923

4,801 served

SOUTH BAINBRIDGE

PWSID: WA5381451

4,414 served

SETTLE WATER

PWSID: WA5302211

26 served

What Can You Do?

✅ Request your utility's annual Consumer Confidence Report (CCR) — required by law.
✅ Use an NSF-certified water filter if violations involve lead, arsenic, or PFAS.
✅ Run cold water for 30 seconds before drinking if you have older plumbing (reduces lead).
✅ Check back monthly — we update data from the EPA every 30 days.

About this data

This overview reflects EPA SDWIS data published as of 2026-05-18. It covers active Community Water Systems (CWS) that remained within federal Maximum Contaminant Levels during the past five-year EPA reporting window. For up-to-the-minute information, request a current Consumer Confidence Report from your utility, or review the EPA's public dashboard.

Frequently Asked Questions

Is Poulsbo, Washington tap water safe to drink?▼

This city's water had no EPA health-based violations in the last 5 years.

How many EPA violations does Poulsbo have?▼

Poulsbo has 0 EPA health-based water violations in the last 5 years across 36 water systems serving 65,790 people.

Should I use a water filter in Poulsbo?▼

Using an NSF-certified water filter is recommended if your area has violations involving lead, arsenic, or PFAS. For other contaminants, consult your local water utility. Check the annual Consumer Confidence Report (CCR) for detailed guidance.

What should I do if there are violations in Poulsbo?▼

Request your water utility's annual Consumer Confidence Report (CCR), which is required by the EPA. Follow the utility's guidance on boil water advisories. Run cold water for 30 seconds before drinking if you have older plumbing. Use an NSF-certified filter if needed based on your water system's violations.