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Water quality report

Kalispell, MT
water quality

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

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

72

Systems serving this city

1

With PFAS detected (UCMR5)

1

Above an EPA PFAS limit

0

Unresolved health violations

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

Community water systems serving Kalispell

KALISPELL PUBLIC WORKS~25,000 people served 76› FLATHEAD COUNTY WATER AND SEWER~7,775 people served 100› COUNTRY ESTATES WATER SUPPLY~490 people served 100› GREENACRES COUNTY WATER AND SEWER DIST~450 people served 100› MEADOW MANOR~410 people served 100› SOUTHSIDE PUBLIC WATER SUPPLY~306 people served 100› AP WILLIAMS~280 people served 100› ROCKY MOUNTAIN HI RV PARK~275 people served 100› COUNTRY LAKE HOMES WHITEFISH~260 people served 100› PONDEROSA HOMEOWNERS ASSN INC~246 people served 100› HILLTOP TERRACE SUBDIVISION~230 people served 100› EAST VASSALBORO WATER COMPANY LLC~205 people served 100› GREENWOOD VILLAGE RV AND MHP~195 people served 100› TAMARACK WOODS HOA LAKESIDE~180 people served 100› FOX HILL ESTATES~163 people served 100› EAST EVERGREEN MOBILE MANOR~155 people served 100› ROCKY CLIFF ESTATES~140 people served 100› SUNRISE TERRACE SUBD NO 2~131 people served 100› STILLWATER ESTATES COUNTY W AND S DIST~130 people served 100› WEST VALLEY PINES HOA INC~130 people served 100› TWO MILE TRACT HOA~128 people served 100› QUAIL RIDGE~123 people served 100› HOLBROOK ESTATES~120 people served 100› WETTINGTON WATER DISTRICT INC~119 people served 100› EAGLE RIDGE ESTATES CO W AND S DIST~115 people served 100› THOMPSON RANCHETTES II~100 people served 100› NORTH HAVEN HEIGHTS WATER ASSOC INC~95 people served 100› AP COUNTRYSIDE ESTATES~93 people served 100› FOREST RIVER MOBILE HOME AND RV PARK~90 people served 100› PLEASANT HILL ESTATES HOA~90 people served 100› GREEN ACRES COURT~85 people served 100› PLEASANT VIEW HOMESITES W AND S DISTRICT~85 people served 100› SUNRISE TERRACE NO 1 HOA~85 people served 100› STILLWATER WATER DISTRICT~85 people served 100› HIDEAWAY TR PK COLUMBIA FALLS~75 people served 100› ASHLEY HILLS HOA~75 people served 100› ASPEN KNOLL~75 people served 100› PLEASANT GROVE MANUFACTURED HOME SITES~70 people served 100› SWEETGRASS RANCH SUBDIVISION~65 people served 100› PANORAMIC MOUNTAIN RIVER HEIGHTS W DIST~65 people served 100› HILLCREST COMMUNITY WATER~65 people served 100› EAST VALLEY ESTATES~63 people served 100› SKY VIEW ESTATES~60 people served 100› SKYVIEW PARK~55 people served 100› PHEASANT HAVEN ESTATES~53 people served 100› FIELDSTONE SUBDIVISION~52 people served 100› ROSEWOOD ACRES~50 people served 100› R J NORTHERN PARK~50 people served 100› HELENA NORTH KOA~50 people served 100› FOSTERS COUNTRY VIEW TR PK LLC~50 people served 100› FOREST HILL HOA~50 people served 100› DISTRICT COURT LLC~50 people served 100› NORTHFORK TR CT COLUMBIA FALLS~48 people served 100› COTTONWOOD HOMES~45 people served 100› SKY RANCH WATER ASSOCIATION~45 people served 100› DWAYNES VILLAGE~40 people served 100› AP KOOKOOSINT~40 people served 100› SPRUCE MEADOWS HOA~40 people served 100› HANSONS TRAILER COURT~40 people served 100› WHITEFISH RIVER RANCH~36 people served 100›

Kalispell water FAQ

How is Kalispell's water quality scored?

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