Water Quality in Miles City, MT (59301)
EPA violation data for public water systems serving ZIP code 59301.
Past Health-Based Violations
9 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 35 monitoring/reporting violations.
More violations than 89% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
11,643
Population
49
Water Systems
44
Violations (5yr)
9
Health-Based
Location
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Water Systems Serving This Area (49)
Miles City City Of
3 health-basedEast Bound Hathaway Rest Area
Wb Hathaway Rest Area
Custer Co Water And Sewer Dist
Broadus Rest Stop
V.A. Medical Center Miles City
Flying J Restaurant
Broadus Rest Area
Pine Hills Youth Correct Facil
All resolvedA & W Inc (Rancher Rest)
Custer County Nursing Home
Crossroads Inn
Montana Producers Llc
Terry Downtown Wua
All resolvedShepherd Water Station
All resolvedCarbon Hill Enterprises
Tongue River Reservoir St Park
Kinsey School District 63
Alta Saloon
Big Sky Camp And Rv Park
Palisades Apartments
6 health-basedFlying A Motel
Corner Pockett
Us Livestock And Range Station
Kircher School Dist 03
Gingham Lady Motel
Wagon Wheel Motel & Trlr Crt
Motel Miles
All resolvedLions Park And Spring
Doedens Island State Rec Area
Locate Rest Stop
South Sandstone Rec Area Fas
Medicine Rocks State Park
South Sandstone Rec Area
Elkhorn Trailer Court
All resolvedMiles City Baptist Church
June'S Bungalow
All resolvedMedicine Rocks State Park
All resolvedRattlesnake Cg - Tongue River
Makoshika State Park
Hell Creek Recreation Area
Intake Campground
Bill'S Trailer Villa
Beardsley Trailer Court
Cozzen'S Court
Wild Horse Pavilion
Miles City Airport
Pirogue Island State Rec Area
Yellowstone Tavern Inc
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Miles City (59301) has more violations than 89% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 44.
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.
Whole House Carbon Filter
A solid baseline for improving overall water quality. Reduces chlorine, sediment, and many common contaminants throughout your entire home.
Targets:Chlorine, Sediment, Taste & Odor
Look for:NSF/ANSI 42 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.