Water Quality in Jamestown, NY (14757)
EPA violation data for public water systems serving ZIP code 14757.
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 98% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
3,114
Population
44
Water Systems
164
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (44)
Jamestown Bpu
North Chautauqua County Water District
1 health-basedMayville Village
All resolvedI-86 Rest Stop
All resolvedChautauqua Water District #2
All resolvedCamp Prendergast
Topsy'S Landing
Snug Harbor Restaurant
Point Chautauqua Land Co Ws
Creek N Lake
Chautauqua Family Campground
1 health-basedChautauqua Hills
Lighthouse Point Grocery
Chautauqua Water District #1 Sandalwood
Modern Cottages By Wiemer
Mayville Conservation Club
La Fleur
Woodcrest Golf Course
Sea Breeze Restaurant
Wee Wood Park
All resolvedHeron Cove
Stow Cottages At Chautauqua
Hartfield Bay Cafe
All resolvedGreen Door Tavern
All resolvedIrwin Bay Cottages
All resolvedYerkeys Cottages
Prendergast Point
Shady Acres Mhp
Rosage Mobile Home Park
Stedman Corners Cafe
All resolvedWilson'S Cottage Court
Redline Drive In
Aero Industries Inc
Big Eds Cottages
Chuck'S Wagon Wheel
Mazza Chautauqua Cellars 5&20 Spirits
Haff Acres Farm
White Carrot (The)
Our Place
Big Inlet Brewery
Truffle Honey
All resolvedLighthouse Point Village
Big Ed'S Cottages
Red Brick Farm
Contaminants Found
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?
Jamestown (14757) has more violations than 98% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 164.
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
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.