COLUMBIA FALLS, Montana Tap Water Quality

8,805 people served · 27 water systems

Excellent

COLUMBIA FALLS, Montana is a small town with 8,805 residents served by 27 distinct public water systems. Water service covers ZIP codes 59912, 59913.

COLUMBIA FALLS's drinking water utilities have maintained full EPA compliance over the most recent five-year reporting window — no health-based MCL exceedances have been recorded.

Last updated: 2026-05-18 · Source: EPA SDWIS

Location

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Centered on ZIP-code centroids of water systems serving this city.

ZIP Codes Served

59912 59913

Health-Based Violations (Last 5 Years)

EPA Maximum Contaminant Level exceedances reported by water systems serving COLUMBIA FALLS. Each entry explains the contaminant, the health risk, and recommended precautions, and links to a full guide.

✅

No health-based violations in the last 5 years.

COLUMBIA FALLS's water systems have met EPA health-based Maximum Contaminant Level (MCL) requirements throughout the EPA reporting window. This does not mean zero detection of regulated contaminants — it means all measured concentrations remained below their federal action levels.

Water Systems Serving COLUMBIA FALLS

EAST WOOD VILLAGE TRAILER PARK

PWSID: MT0002814

36 served

PRAIRIE FALCON ACRES

PWSID: MT0004483

41 served

COUNTRY ESTATES MBLE HOME PARK

PWSID: MT0001892

125 served

MEADOW LAKE CO WATER AND SEWER DISTRICT

PWSID: MT0000914

950 served

KOKANEE BEND HOA

PWSID: MT0002997

230 served

HALFMOON MOBILE HOME PARK INC

PWSID: MT0003531

60 served

COLUMBIA RANGE HOA

PWSID: MT0004818

47 served

RIVERSIDE MOBILE HOME PARK

PWSID: MT0000108

100 served

BIG SKY MOBILE MANOR

PWSID: MT0002493

35 served

ELK PARK VILLAGE

PWSID: MT0002856

35 served

GREAT BEAR ESTATES

PWSID: MT0004542

32 served

THE BENCHES

PWSID: MT0005069

123 served

COLUMBIA FALLS CITY OF

PWSID: MT0000181

4,450 served

ALPINE VILLAGE WUA

PWSID: MT0003229

125 served

NORTHERN PINES COMMUNITY HOA

PWSID: MT0004193

295 served

HAPPY VALLEY WATER DIST B KSPL

PWSID: MT0001984

207 served

LION MOUNTAIN HOMEOWNERS ASSOC

PWSID: MT0000392

204 served

MEADOW HILLS WATER AND SEWER DISTRICT

PWSID: MT0002925

130 served

MEADOWLAND HOA

PWSID: MT0001670

150 served

WHITEFISH HILLS VILLAGE

PWSID: MT0004940

50 served

IRON HORSE HOMEOWNERS ASSOC

PWSID: MT0004052

335 served

LAKESHORE HEIGHTS HOA

PWSID: MT0001743

100 served

TIMBER RIDGE HOA

PWSID: MT0004939

30 served

FLATHEAD CO WATER DISTRICT NO 8

PWSID: MT0000261

475 served

STONERIDGE HOME OWNERS ASSOCIATION

PWSID: MT0004449

95 served

FLATHEAD COUNTY WATER DIST 101

PWSID: MT0000184

210 served

NORTHWOODS WATER SYSTEM COOP INC

PWSID: MT0001736

135 served

What Can You Do?

✅ Request your utility's annual Consumer Confidence Report (CCR) — required by law.
✅ Use an NSF-certified water filter if violations involve lead, arsenic, or PFAS.
✅ Run cold water for 30 seconds before drinking if you have older plumbing (reduces lead).
✅ Check back monthly — we update data from the EPA every 30 days.

About this data

This overview reflects EPA SDWIS data published as of 2026-05-18. It covers active Community Water Systems (CWS) that remained within federal Maximum Contaminant Levels during the past five-year EPA reporting window. For up-to-the-minute information, request a current Consumer Confidence Report from your utility, or review the EPA's public dashboard.

Frequently Asked Questions

Is COLUMBIA FALLS, Montana tap water safe to drink?▼

This city's water had no EPA health-based violations in the last 5 years.

How many EPA violations does COLUMBIA FALLS have?▼

COLUMBIA FALLS has 0 EPA health-based water violations in the last 5 years across 27 water systems serving 8,805 people.

Should I use a water filter in COLUMBIA FALLS?▼

Using an NSF-certified water filter is recommended if your area has violations involving lead, arsenic, or PFAS. For other contaminants, consult your local water utility. Check the annual Consumer Confidence Report (CCR) for detailed guidance.

What should I do if there are violations in COLUMBIA FALLS?▼

Request your water utility's annual Consumer Confidence Report (CCR), which is required by the EPA. Follow the utility's guidance on boil water advisories. Run cold water for 30 seconds before drinking if you have older plumbing. Use an NSF-certified filter if needed based on your water system's violations.