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Water quality report

Yakima, WA
water quality

Drinking water across Yakima’s community water systems, from EPA public records.

Check your exact address → Water Pulse
100
Excellent
City-wide average score

89

Systems serving this city

0

With PFAS detected (UCMR5)

0

Above an EPA PFAS limit

0

Unresolved health violations

Across all community water systems EPA records map to Yakima. PFAS figures are from EPA UCMR5 (2023–25) monitoring; not every system was sampled.

Community water systems serving Yakima

YAKIMA WATER DIVISION CITY OF~112,858 people served 100› NOB HILL WATER ASSOCIATION~38,050 people served 100› YAK CO - TERRACE HEIGHTS~8,410 people served 100› Snake River Housing Water System~3,036 people served 100› TIETON WATER DEPT CITY OF~1,475 people served 100› Pelican Point By Cascadia LLC~1,357 people served 100› YAK CO - BUENA WATER SYSTEM~952 people served 100› VETERANS AFFAIR MED CTR DEPT OF~785 people served 100› POMONA VIEW MOBILE PARK~470 people served 100› SUN TIDES VISTA HOMEOWNERS ASSN~350 people served 100› SKYLINE MOBILE HOME PARK~340 people served 100› CANYON VILLAGE WATER SYSTEM INC~310 people served 100› Selah Hills Homeowners Cooperative~300 people served 100› OUTLOOK COMMUNITY WATER~282 people served 100› MARYS GARDEN~280 people served 100› HARTLINE WATER SYSTEM~249 people served 100› PANORAMA PLACE WATER ASSN~220 people served 100› APPLE ACRES VILLAGE~212 people served 100› SUNDQUIST SUNNYSLOPE DOMESTIC~196 people served 100› Sundquist TWH-Terrace Heights~192 people served 100› YAK CO - CREWPORT~192 people served 100› RICHARDSON WATER COMPANY~188 people served 100› COUNTRY MOBILE ESTATES~180 people served 100› WILLOW TREE PARK~176 people served 100› POMONA ARTESIAN IRRIGATION COMPANY~150 people served 100› EAST RIDGE PARK~150 people served 100› ALPS MOBILE HOME PARK~150 people served 100› HIGH VALLEY MOBILE HOME COURT~142 people served 100› SOUTH HILLS WATER USERS ASSN INC~135 people served 100› COUNTRY SQUIRE MOBILE MANOR~131 people served 100› SELANDIA MANOR WATER ASSN~130 people served 100› MOUNTAIN VIEW ESTATES~120 people served 100› YAK CO - GALA ESTATES WATER SYSTEM~119 people served 100› BUTTERFIELD WATER COMPANY~108 people served 100› DALLESPORT MOBILE HOME PARK~101 people served 100› Brixey H2A~100 people served 100› Brocious Water System~100 people served 100› OPR H2A~100 people served 100› Doc Stewart~100 people served 100› SUN-TIDES RV PARK~100 people served 100› DESERT VILLA~100 people served 100› BERTSCH SUBDIVISION WATER ASSN~100 people served 100› River Ridge Farmworker Housing~98 people served 100› Valicoff YVH H2A Housing~96 people served 100› GMP Orchards LLC - Harbo~96 people served 100› HILLVIEW WATER ASSN~95 people served 100› CASCADIA PARK WATER COMPANY~93 people served 100› PROSPECT WATER ASSN INC~92 people served 100› BURMAN ACRES WATER~92 people served 100› TOOP WATER ASSN INC~80 people served 100› BRIDGEVIEW HOMESITES WATER ASSN~80 people served 100› COLUMBIA RIM WATER SYSTEM~77 people served 100› GLEED MOBILE ESTATES~76 people served 100› WOODLAND PARK MOBIL COURT~75 people served 100› TIETON HILLS WATER CO~75 people served 100› RIVER BEND MOBILE PARK LLC~75 people served 100› LAURA LEE MOBILE HOME PARK~72 people served 100› WOLFE WATER ASSOCIATION~70 people served 100› COUNTRY CLUB ESTATES HOA~70 people served 100› Firstfruits Farms~68 people served 100›

Yakima water FAQ

How is Yakima's water quality scored?

PurityRadar computes a 0–100 score from public EPA records for the community water systems serving Yakima. The city-wide figure shown is the average of those systems.

Where does the data come from?

EPA SDWIS — the federal Safe Drinking Water Information System — covering active community water systems and their health-based violations. Every figure traces back to that public record.

Is this a substitute for testing my tap?

No. System-level data can't account for your home's own plumbing (lead service lines, fixtures). For health decisions, test your tap with a certified lab and confirm with your utility.

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