States › Washington › Pacific County

Pacific County, WA Water Quality

Water quality data for 11 public water systems serving Pacific County, Washington — based on EPA SDWIS enforcement records, lead testing results, and health-based violation history.

📅 2026 Report 🔄 Data updated 2026 Q2 📍 11 water systems · 11 cities
✅
Generally Safe — Most Systems Performing Well

The majority of water systems have no active violations and lead levels well below the federal action level.

B

Pacific County Earns a B

Pacific County: 11 communities across 11 water systems. 100.0% have no open violations.

  • Median lead where detected: 5.90 ppb
  • 8 communities with a lead detection, 3 reporting none detected
  • 0 communities with PFAS above the federal limit
  • 1 with significant inspection deficiencies
  • 100.0% of communities have no open violations
5.9 ppb
Median Lead Level
County-wide, 90th percentile
11
Water Systems
Active CWS & NTNCWS
100%
Violation-Free
No active violations on record
How we grade counties: MyWaterIQ uses EPA SDWIS enforcement data — actual MCL violations and lead test results — not the aspirational MCLG targets used by some sites. A grade reflects real compliance history, not theoretical risk. Learn more →

Cities by Water Quality

⭐ Best Performing
  • Ilwaco
    2.00 ppb
    No federal limits exceeded on record
    B
  • Bay Center
    Not detected
    No federal limits exceeded on record
    B
  • Naselle
    Not detected
    No federal limits exceeded on record
    B
  • Willapa
    Not detected
    No federal limits exceeded on record
    B
  • Chinook
    9.00 ppb
    Lead at 9.00 ppb, above a third of the action level
    B
⚠ Needs Attention
  • Ocean Park
    20.00 ppb
    Lead above the 15 ppb action level
    C
  • South Bend
    23.00 ppb
    Lead above the 15 ppb action level
    C
  • Lebam
    8.00 ppb
    Copper above the 1,300 ppb action level
    B
  • Raymond
    1.10 ppb
    Copper above the 1,300 ppb action level
    B
  • Long Beach
    3.80 ppb
    4 health-based violations since 2015
    B
County Lead Level — Median 5.9 ppb
Based on most recent 90th percentile lead tests across all reporting systems
0 ppb5 ppb10 ppb15 ppb
County median: 5.9 ppb — 39.3% of the federal action level
Systems by Lead Level
Under 5 ppb
4
5 – 10 ppb
2
10 – 15 ppb
2
No Data
3

All Cities in Pacific County

Raymond 1.10 ppb B
Ocean Park 20.00 ppb C
South Bend 23.00 ppb C
Long Beach 3.80 ppb B
Ilwaco 2.00 ppb B
Chinook 9.00 ppb B
Bay Center Not detected B
Naselle Not detected B
Willapa Not detected B
Lebam 8.00 ppb B
Tokeland 2.90 ppb A
Showing 11 cities
No active violations Active violations

About Pacific County Drinking Water

Pacific County is served by 11 water systems covering 11 communities. No community here has an open violation on record.

Of the communities reporting lead results, 8 recorded a detection, with a median of 5.90 ppb — 39% of the federal action level. 3 reported none detected, which means below the laboratory limit rather than an absence of lead.

No community here has PFAS above the federal limit on record. State inspectors recorded significant deficiencies at 1 of them.

Frequently Asked Questions

Is Pacific County tap water safe to drink?▼
No community in Pacific County has an open violation on record. No community has PFAS above the federal limit on record.
What is the lead level in Pacific County?▼
Among communities with a detection the median is 5.90 ppb, 39% of the 15 ppb action level. 3 reported none detected and 0 reported no result.
How many water systems serve Pacific County?▼
11 community water systems serve 11 communities here.
← Back to Washington water quality overview