Water Quality in Lopez Island, WA (98261)
EPA violation data for public water systems serving ZIP code 98261.
No Health-Based Violations
None of the 48 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are7 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 60% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
2,984
Population
48
Water Systems
7
Violations (5yr)
0
Health-Based
Location
Loading map...
Water Systems Serving This Area (48)
Fisherman Bay Water Association
Lopez School District #144
Camp Norwester
Decatur Shores Community Assoc
All resolvedMackaye Harbor Water District
All resolvedNorth Lopez Service
Harbor On Fisherman Bay
Southend Water System
All resolvedCormorant Water System
Sunset Acres Owners Assoc
Flat Point Community Inc
Aleck Bay Park Water System
All resolvedHumphrey Head Owners Assoc
All resolvedCommon Field Water System
Shoal Bay & Swift Bay Water Assn.
Snug Harbor - Lopez
Lfc East
Milagra Water System
Lopez Island Golf Club
All resolvedSpencers Landing Water System
Sunrise Beach Association
Salish Sea Water System
Lopez Island Grange
Fisherman Bay Enterprises
Lopez Is Legion Comm Hall
Haven Mac Kaye Subdivision
The Galley Water System
Cape St Mary Association Water
Sperry Peninsula Water System
Hidden Acres Nonprofit H20 Assn
Hunter Bay Water System
Davis Head Hoa
Islander Lopez Marina Resort
Burton Haber Water System
Normandy Heights Owners Association
Island Camp Water System
Pollack / Arps
Mac Kaye Inn
James/Smith Water System
Top Of The World Water System
Aleck Bay Inn Water System
Kring Water System
Larson / Stratton Water System
Kline Water System
Anderson Group B Water System
Mccombs
Deach Water System
Mariner Hill Owner'S Association
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 & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2022
How Does This Compare?
Lopez Island (98261) has more violations than 60% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 7, 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.