Water Quality in Rupert, ID (83350)
EPA violation data for public water systems serving ZIP code 83350.
Active Health Violations
10 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.
12,671
Population
32
Water Systems
89
Violations (5yr)
10
Health-Based
Location
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Water Systems Serving This Area (32)
Burley Water Dept
3 health-basedRupert City Of
Bill Hellewell
Minico High School
1 health-basedGrace Church
2 health-basedLds Priest River
2 health-basedAcequia School
Lds Church-Acequia
Minidoka Lds Seminary
Minidoka Christian Education Center
Paul Housing Authority
Minidoka County Fairgrounds
Lds Westmond
1 health-basedPelican Point Subdivision
Bill Hellewell
Kamiah Lds Church
All resolvedMart Produce
New Life Assembly
Apostolic House Of Prayer
1 health-basedIdaho Youth Ranch Idhw
Raft River Rest Area Idt
Grandma Garcias Kitchen
All resolvedLds Camp Peine
All resolvedStimpys Gas And Grub
All resolvedOutpost Steakhouse
All resolvedJose Archuleta
Skyline Bar
All resolvedRupert Elks Lodge
John Brog
Usbr Minidoka Power Fb
All resolvedLoncheria El Veinte
All resolvedNatures Best Produce
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
At high levels, nitrate can cause blue baby syndrome in infants.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
How Does This Compare?
Rupert (83350) has more violations than 95% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 89.
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.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 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.