Water Quality in Ennis, MT (59729)
EPA violation data for public water systems serving ZIP code 59729.
Past Health-Based Violations
2 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 36 monitoring/reporting violations.
More violations than 87% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
3,258
Population
25
Water Systems
38
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (25)
Ennis Town Of
All resolvedWade Lake Hilltop Cliff Point Cg
1 health-basedValley Garden Golf Village Hoa
Madison Valley Baptist Church Unapproved
All resolvedMadison County Golf Assoc
1 health-basedEnnis National Fish Hatchery
Madison River Recreation Area
All resolvedMcallister Lodging
All resolvedSportsmans Lodge Ennis
Mcallister Steakhouse
All resolvedEl Western Resort
All resolvedRainbow Valley Motel
All resolvedSaddlehorn Restaurant
Madison Double R Ranch
All resolvedRiver Rock Pizzeria Restaurant
Mill Creek Campground
Montana Dept Of Highways
Beaverhead Mine Cyprus Mineral
The Channels Fishing Resort
Ennis Hotsprings
El Western Cafe
Wilderness Edge Retreat
Jeffers Pump Association
Community Nursery School
Beaverhead Mine Cyprus Mineral
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
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?
Ennis (59729) has more violations than 87% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 38.
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.
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) 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.