Water Quality in Longview, WA (98626)
EPA violation data for public water systems serving ZIP code 98626.
No Health-Based Violations
None of the 22 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are62 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 93% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
26,892
Population
22
Water Systems
62
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (22)
Longview Water Department
All resolvedKelso City Of
Beacon Hill Water & Sewer District
Toutle Community Regional Water
All resolvedWest Castle Rock Water
Ryderwood Improvement & Service As
All resolvedLewis River Golf Course
All resolvedRose Valley School
All resolvedWoodbrook Water
Camelot Subdivision
All resolvedOstrander Water System
Alston Country Store
U-Neek Rv Center
Three River Golf Course
Rose Valley Youth Center
Toutle River View
All resolvedSilver Fir Estates
Green Acres Subdivision
Cowlitz County Shooting Range
White, James A
Jackson Farm Butchering
Four Peaks
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: Jul 2023
How Does This Compare?
Longview (98626) has more violations than 93% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 62, 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.