Water Quality in Ellensburg, WA (98940)
EPA violation data for public water systems serving ZIP code 98940.
No Health-Based Violations
None of the 15 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are10 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 67% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
858
Population
15
Water Systems
10
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (15)
Ellensburg Water Dept
Kittitas Co Wd #2
All resolvedPineloch Sun Beach Club
All resolvedCamp Chaparral
Wildwood 2 And 3
All resolvedCloudville
Toppenish Comm Center
Yakima Phs-Ihs Center
Wapato Long House
Billysville
White Swan Long House
Rock Creek Long House
Satus Long House
Mt Adams Comm Center
Alpine Veneer Inc
Contaminants Found
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?
Ellensburg (98940) has more violations than 67% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 10, 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.