Water Quality in Olga, WA (98279)
EPA violation data for public water systems serving ZIP code 98279.
No Health-Based Violations
None of the 13 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are11 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 68% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
680
Population
13
Water Systems
11
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (13)
Moran State Park-Mountain Lake
Moran State Park - Summit Lake
Moran State Park-Cascade Lake
All resolvedLimekiln State Park
All resolvedSucia Island State Park
All resolvedSucia Island St Park-Shallow Bay
Spencer Spit State Park
Jones Island State Park
Stuart Is State Park
Doe Bay Village
Wecoma Shores Water System
All resolvedAldergrove Farm Water System
Neptune Water System
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
How Does This Compare?
Olga (98279) has more violations than 68% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 11, 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.