Water Quality in Port Townsend, WA (98320)
EPA violation data for public water systems serving ZIP code 98320.
No Health-Based Violations
None of the 34 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are12 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 70% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
1,219
Population
34
Water Systems
12
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (34)
Port Townsend City Of
Quimper
All resolvedQuilcene School District 48
Brinnon General Store
All resolvedPoint Whitney Shellfish Lab
Brinnon Square
All resolvedBrinnon School District 46
Triton Cove State Park
Triton Cove State Park
Geoduck Restaurant
Brinnon Church
All resolvedPleasant Harbor Marina
All resolvedJefferson County Wd #2
Camp Parsons
Elk Meadows Water System
Beach Club House Canal Lane
All resolvedCove Rv Park
Brinnon Water Co Inc
Elk Meadows Bed & Breakfast
Black Point Commercial Power
Salmon Street
Mcdonald Cove Water System
Sun Rock
Wilderness Northwest
All resolvedWalt Kelly Short Plat
River Kitchen
Seafarms Pacific
Brinnon Beach Private Estates Assn
All resolvedBrinnon Booster Club
Jackson Cove Community
Duckabush Park Association
All resolvedPleasant Harbor Rv Resort
Hainline Water
Holiday View
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Port Townsend (98320) has more violations than 70% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 12, most of which are monitoring/reporting issues.
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.