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Water quality report

Grants Pass, OR
water quality

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

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

33

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 Grants Pass. PFAS figures are from EPA UCMR5 (2023–25) monitoring; not every system was sampled.

Community water systems serving Grants Pass

GRANTS PASS, CITY OF~37,138 people served 100› ROGUE LEA ESTATES-NORTH/SOUTH~350 people served 100› WILLOW ESTATES MOBILE HOME PK~250 people served 100› FAMILY REDWOOD PARK COOPERATIVE~250 people served 100› COUNTRY ESTATES MOBILE PARK~175 people served 100› NORWOOD PUD~150 people served 100› RIVER HAVEN MOBILE HOME ESTATES~140 people served 100› PARKDALE WATER SYSTEM~100 people served 100› HORIZON VILLAGE COMMUNITY WATER SYSTEM~80 people served 100› COUNTRY VIEW MHP~80 people served 100› COUNTRY VILLAGE MOBILE ESTATES~80 people served 100› WHITEHORSE RV VILLAGE~72 people served 100› ROGUE RIVER MOBILE ESTATES~72 people served 100› BLUE MOON MOBILE HOME PARK~70 people served 100› FRUITDALE HEIGHTS WATER CO~70 people served 100› RIVERFRONT RV PARK~65 people served 100› MEADOW CREEK SUBDIVISION~60 people served 100› WILLOW GLEN SUBDIVISION~60 people served 100› ROGUE RIVER CAMPGROUND~60 people served 100› HIGHLAND HEIGHTS ESTATES~60 people served 100› HOLIDAY MOBILE HOME PARK~58 people served 100› CIRCLE TREE MOBILE PARK/RANCH~57 people served 100› KEITHS MOBILE HOME PARK~55 people served 100› BLUE SPRUCE MOBILE ESTATES~55 people served 100› REDWOOD TERRACE ASSISTED LIVING~50 people served 100› FRUITDALE TRAILER PARK~50 people served 100› DARNEILLE ESTATES~47 people served 100› CAVEMAN MOBILE HOME PARK~45 people served 100› PINE RIDGE WATER CO LLC~44 people served 100› SKY CREST HEIGHTS HOMEOWNERS~44 people served 100› COLLEGE MOBILE HOME PARK~34 people served 100› VALLEY COURT APARTMENTS~34 people served 100› APPLEGATE TRAIL RV PARK~32 people served 100›

Grants Pass water FAQ

How is Grants Pass's water quality scored?

PurityRadar computes a 0–100 score from public EPA records for the community water systems serving Grants Pass. 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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