Water Quality in Lewiston, CA (96052)
EPA violation data for public water systems serving ZIP code 96052.
Active Health Violations
5 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 74% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
2,366
Population
31
Water Systems
15
Violations (5yr)
5
Health-Based
Location
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Water Systems Serving This Area (31)
Lewiston Park Mwc
Lewiston Park Mutual Water Co
Arden Dee Potter
Wally & Bunnie Gordon
Trinity River Lodge
Treasure Creek Woods Mwc
Cal Fire-Trinity River Conservation Camp
Jeff Talbot
Jim & Linda Foley
Robert A Baur
Mr Vanderwall
Bud Fine Water System
Lewiston Hotel
Clyde Hall
Lakeshore Villa Mutual Water Co
Lakeview Terrace Resort
1 health-basedTrinity Alps Marina
Redding Odd Fellows Camp
Bucktail Mutual Water Company
1 health-basedBritton & Longmore
Bill Haynes
Trinity Dam Trailer Park
Bud Fine Mwc
2 health-basedFlux River Resort
1 health-basedRiver Oaks Resort
Hitchin' Post
Bud Fine
Sportsman Deli
Dewey'S & Nonie'S
Trinity River Hatchery
Old Lewiston Inn
Contaminants Found
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2024
How Does This Compare?
Lewiston (96052) has more violations than 74% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 15.
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
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.