Water Quality in Preston, ID (83263)
EPA violation data for public water systems serving ZIP code 83263.
Active Health Violations
17 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 99% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
9,940
Population
22
Water Systems
248
Violations (5yr)
17
Health-Based
Location
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Water Systems Serving This Area (22)
Preston City Of
2 health-basedRichmond City Water System
All resolvedWillard City Water System
All resolvedFairview Water Dist
All resolvedPreston North Stake-Lds Church
Whitney Nashville Water Works
Cub River Acres
3 health-basedBanida Winder Water And Sewer Dist
8 health-basedPreston North Stake Youth Camp
Preston Eastside Water Co
1 health-basedBirch Creek Culinary
1 health-basedStrawberry Mink Creek Water Assn
1 health-basedWest Whitney Water Association
Robert Lindhart
Bear River Hot Springs/Riverdale Resort
All resolvedRiverside Rv And Trailer Park
Karl Ballif
Deer Cliff Inn
1 health-basedUp And L Oneida Station
Winder Water System
Riverdale Water System Inc
Deer Cliff Steak House
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Used to disinfect water — generally safe at regulated levels.
At high levels, nitrate can cause blue baby syndrome in infants.
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
Copper (Cu)
Exceeds limitSampled: Jan 2024
How Does This Compare?
Preston (83263) has more violations than 99% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 248.
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
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.