Water Quality in Sidney, MT (59270)
EPA violation data for public water systems serving ZIP code 59270.
Active Health Violations
11 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 95% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
8,571
Population
28
Water Systems
76
Violations (5yr)
11
Health-Based
Location
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Water Systems Serving This Area (28)
Sidney City Of
Eagles Landing Work Camp
A&W Rootbeer Stand
Meadow Village Water District
Triangle Nite Club
Pizza House
Prewitt Subdivision
Hilltop Estates
Sidney Richland County Airport Unapprove
All resolvedCattlemen'S Cafe
All resolvedM And M Cafe
Richland Co Valley View Wua
9 health-basedRau School District No 21
All resolvedEagle Rv Park
2 health-basedSidney Elks Club
Central Water Conditioning
Sidney Public Library
Angus Ranchhouse Motel
Frontier Trailer Court
Dutch Mill Drive In
Mount Pleasant Estates
All resolvedGreen Acres Rv Park Sidney
Jp'S Lounge
Montana Dakota Utilities Co
Sidney Gymnastics Club
All resolvedR-5 Trailer Court
North Drive Mobile Home Ct
All resolvedSidney Circle Homeowners Assn
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: Jul 2025
How Does This Compare?
Sidney (59270) has more violations than 95% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 76.
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.
Activated Carbon Filter
Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.
Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor
Look for:NSF/ANSI 42 & 53 certified
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.