Water Quality in Valhalla, NY (11230)
EPA violation data for public water systems serving ZIP code 11230.
No Health-Based Violations
None of the 20 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are9 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 65% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
86,978
Population
20
Water Systems
9
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (20)
New York City System
Camp Morris - Residential / Overnight
Camp Morris - Boys And Girls Day Camp
Bnos Rochel Tiferes
All resolvedHar Nof
All resolvedBrookwood Camp Teumim Mesivta
All resolvedGarden View Estates
All resolvedCarpatian Homes Incorporated
All resolvedClearview Mt. Country Club
All resolvedTurnberry Realty, Llc
All resolvedCong Darchei Torah
Pleasant Valley Estates
Riverside Estates Inc.
Sunny Lane, Yonls, Llc
Pool-Pine Hill Estates Inc.
Greenwalds Bungalow Colony
Empire Szechuan
Cong Mayon Hatorah Inc.
All resolvedKaylake Lodge
Woodlake Park
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Approaching limitSampled: Jan 2024
How Does This Compare?
Valhalla (11230) has more violations than 65% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 9, most of which are monitoring/reporting issues.
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.