County · New York
Chemung County, New York: drinking water records
This overview covers 15 ZIP codes and 21 community water systems in Chemung County. It also stands in for 2 ZIP codes whose utility has too little EPA data for a page of its own.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems with the most complete records
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| Horseheads Village NY0701009 | 15,000 | 180 | 0 | 2 | 3 ppb |
| Elmira Water Board NY0701008 | 54,000 | 120 | 0 | 0 | 1.1 ppb |
| Big Flats Water District 5 NY0701011 | 8,489 | 180 | 1 | 0 | 2 ppb |
| Angies Mobile Homes LLC NY0700781 | 90 | 0 | 0 | 1 | 9.2 ppb |
| Wellsburg Village NY0701010 | 580 | 0 | 0 | 0 | 1 ppb |
| Van Etten Town NY0730033 | 532 | 0 | 0 | 0 | 3 ppb |
| Beaver Valley Water District NY0701007 | 365 | 0 | 0 | 0 | 1 ppb |
| Carriage Estates NY0700770 | 300 | 0 | 0 | 0 | 1.4 ppb |
| Holly Park Terrace NY0700777 | 300 | 0 | 0 | 0 | 5.4 ppb |
| Millport Village Water Supply NY0716016 | 292 | 0 | 0 | 0 | 9.8 ppb |
| Big Flats Water District 4 NY0701005 | 266 | 0 | 0 | 0 | 2 ppb |
| Westover Hills MHP NY0700788 | 200 | 0 | 0 | 0 | 0 ppb |
| Thunderbird Greens NY0716017 | 150 | 0 | 0 | 0 | 0 ppb |
| Erin Estates NY0700768 | 134 | 0 | 0 | 0 | 0 ppb |
| Newtown Creek Community INC. NY0700778 | 120 | 0 | 0 | 0 | 3 ppb |
| Rolling Acres Mobile Home Park NY0700789 | 110 | 0 | 0 | 0 | 3.2 ppb |
| Pine Valley Acres NY0700776 | 82 | 0 | 0 | 0 | 1 ppb |
| Sheppards Creek MHP NY0722646 | 70 | 0 | 0 | 0 | 0.1 ppb |
| Birchland MHC NY0700769 | 50 | 0 | 0 | 0 | 8 ppb |
| Twin Fawn Estates NY0700786 | 50 | 0 | 0 | 0 | 1 ppb |
| Whispering Winds MHP NY0700785 | 19 | 0 | 0 | 0 | 3.8 ppb |
ZIP reports in Chemung County
No ZIP report in this county is published yet.
These ZIP codes are covered by this overview because their utility has too little EPA data for a separate page: 14816, 14825.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.