Water Quality in Rock Hill, NY (12775)
EPA violation data for public water systems serving ZIP code 12775.
No Health-Based Violations
None of the 17 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are35 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 85% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
2,623
Population
17
Water Systems
35
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (17)
Emerald Green Lake Louise Marie Wc
All resolvedWanaksink Lake Club Inc
Dodge Inn Steak House
Woodstock Way Markets
All resolvedIrwin Siegel Agency
All resolvedRamons Pizzeria
Masten Lake Casino
Bright Eyes Child Care Center Inc.
All resolvedDutchs Tavern
Mandarin Restaurant
Charles Weiner Commissary
Pizza The Rock
All resolvedRock Park Snack Shack
All resolvedRock Hill Trading Post
All resolvedAero Star - Rock Hill Mobil
All resolvedSunoco Lake Mart
All resolvedDunkin - Rock Hill & Cardinal Square
All resolvedContaminants 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)
Within limitSampled: Jan 2025
Copper (Cu)
Exceeds limitSampled: Jul 2021
How Does This Compare?
Rock Hill (12775) has more violations than 85% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 35, 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.