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Water quality report

Chester, NY
water quality

99
Excellent
City-wide average score

8

Systems serving this city

1

With PFAS detected (UCMR5)

1

Above an EPA PFAS limit

0

Unresolved health violations

Across all community water systems EPA records map to Chester. PFAS figures are from EPA UCMR5 (2023–25) monitoring; not every system was sampled.

Community water systems serving Chester

MCWA~768,458 people served 100 ROCHESTER CITY~210,000 people served 100 MCWA GENESEE~16,541 people served 100 MCWA - GENEVA~8,532 people served 100 SEA BREEZE WD~7,800 people served 100 CHESTER VILLAGE~3,448 people served 89 MCWA KENDALL WATER DISTRICT~3,000 people served 100 LAKE HILL FARMS WATER DISTRICT~1,868 people served 100 SURREY MEADOW W.D.~784 people served 100 WALTON LAKE ESTATES W.D.~768 people served 100 CHESTERTOWN WATER DISTRICT~750 people served 100 SUGAR LOAF HILLS~591 people served 100 NORTHLAND ESTATES~540 people served 100 HANSHAW VILLAGE MHP~447 people served 100 INDIAN RIVER ESTATES, LTD.~303 people served 100 POTTERSVILLE WATER DISTRICT~300 people served 100 INDIAN HILLS MOBILE HOME PARK~300 people served 100 LITTLE CREEK MHP~252 people served 100 WESTOVER HILLS MHP~200 people served 100 BROOKSIDE ESTATES MHP~200 people served 100 GREEN MANSIONS HOA TENNIS & SWIM~180 people served 100 BELLVALE COMMUNITY~180 people served 100 THE RITZ~156 people served 100 IDLE WHEELS MANUFACTURED HOME COMMUNITY~150 people served 100 FIELD CREST~147 people served 100 HILLTOP ACRES MHP~140 people served 100 ERIN ESTATES~134 people served 100 COUNTRY SIDE PARK~125 people served 100 GREENHURST MOBILE VILLAGE~125 people served 100 NEWTOWN CREEK COMMUNITY INC.~120 people served 100 EVERGREEN HOMEOWNERS ASSOC.~100 people served 100 BRISTOL VALLEY HOMES~90 people served 100 VALLEY VIEW MOBILE HOME PARK~90 people served 100 VALLEY MOBILE HOME PARK~90 people served 100 WHITE PINES NORTH~80 people served 100 VALLEY VIEW MHP~75 people served 100 WHITE PINES CENTRAL~69 people served 100 HILLSIDE MOBILE HOME PARK~65 people served 100 CROSSROADS MFG. HOUSING CORP.~60 people served 100 HOLLY PARK M H P~50 people served 100 MOORE HAVEN TRAILER PARK~44 people served 100 COLE ROAD MHP~40 people served 100 COTTAGES AT TROUTBURG~25 people served 100 POAGS HOLE MHP~25 people served 100

Chester water FAQ

How is Chester's water quality scored?

PurityRadar computes a 0–100 score from public EPA records for the community water systems serving Chester. The city-wide figure shown is the average of those systems.

Where does the data come from?

EPA SDWIS — the federal Safe Drinking Water Information System — covering active community water systems and their health-based violations. Every figure traces back to that public record.

Is this a substitute for testing my tap?

No. System-level data can't account for your home's own plumbing (lead service lines, fixtures). For health decisions, test your tap with a certified lab and confirm with your utility.

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