Water Quality in Yakima, WA (98951)
EPA violation data for public water systems serving ZIP code 98951.
Active Health Violations
4 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 96% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
12,581
Population
36
Water Systems
106
Violations (5yr)
4
Health-Based
Location
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Water Systems Serving This Area (36)
Yakima Water Division City Of
All resolvedNob Hill Water Association
All resolvedWapato Waterworks
All resolvedAdams View
Kiles Korner Market
Blueberries
Wolf Den Restaurant
All resolvedRoad Warrior
4 health-basedSunrise Motel & Trailer Court
Lombard Loop Water Association
All resolvedWolf Point
Roi Farm Labor
All resolvedB And R Enterprizes Water
Monument Hills Fwh
Valicoff Yvh H2a Housing
All resolvedBlueberries
All resolvedTime Oil Company 1-061
Jumbo Jim'S Restaurant
Marys 2 Warehouse Water System
All resolvedStewart Corner
Donald Trailer Court
Pace International
Pace International
Allens Market
Pepperfield Village
All resolvedInaba Farms/Pepperfield Village
All resolvedWindy Point Fruit Ranch
Kiles Korner Market
Odell Ranch
Colonial Inn
Broyles Well
Gardners Court
Fort Apartments
Perez, Jesus Water System
Clarks Replat Well
Mareks Jim Dandy Mkt
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
Used to disinfect water — generally safe at regulated levels.
Annual water quality report delivery requirement.
A naturally occurring element that can cause cancer and other health effects at high levels.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2024
How Does This Compare?
Yakima (98951) has more violations than 96% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 106.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Whole House Carbon Filter
A solid baseline for improving overall water quality. Reduces chlorine, sediment, and many common contaminants throughout your entire home.
Targets:Chlorine, Sediment, Taste & Odor
Look for:NSF/ANSI 42 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.