Water Quality in Valhalla, NY (11235)
EPA violation data for public water systems serving ZIP code 11235.
Active Health Violations
2 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 85% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
78,558
Population
13
Water Systems
32
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (13)
New York City System
Smith Mobile Home Village Water System
1 health-basedEagle Lake Mobile Home Park
Wayne Mhp Lp
1 health-basedFreeds Corner Colony
All resolvedMarygold Bungalows Inc
All resolvedRiver Valley Summer Estates
Sunset Place Bungalow Colony
Magnolia Place South
Magnolia Place East
Magnolia Place West
Silver Lake Cottages
All resolvedSwan Paradise Resorts Corp
All resolvedContaminants Found
Annual water quality report delivery requirement.
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Valhalla (11235) has more violations than 85% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 32.
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
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.