County · New York
Franklin County, New York: drinking water records
This overview covers 22 ZIP codes and 14 community water systems in Franklin County. It also stands in for 11 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 |
|---|---|---|---|---|---|
| Tupper Lake V NY1600012 | 5,500 | 240 | 0 | 30 | 2.3 ppb |
| Malone V NY1600008 | 13,232 | 60 | 0 | 0 | 0 ppb |
| Saranac Lake V NY1600011 | 5,345 | 60 | 0 | 0 | 1.1 ppb |
| Chateaugay V NY1600006 | 1,100 | 0 | 0 | 0 | 2.2 ppb |
| Paul Smiths College NY1612265 | 1,100 | 0 | 0 | 0 | 8.1 ppb |
| St Regis Falls WD NY1600009 | 980 | 0 | 0 | 0 | 0 ppb |
| Fort Covington WD NY1600007 | 900 | 0 | 0 | 0 | 2.1 ppb |
| Bangor WD NY1600001 | 375 | 0 | 0 | 0 | 6 ppb |
| Burke V NY1600005 | 273 | 0 | 0 | 0 | 1.1 ppb |
| Jocks Mobile Estate NY1613600 | 160 | 0 | 0 | 0 | 0 ppb |
| Thayers Corners WD NY1600355 | 160 | 0 | 0 | 0 | 0 ppb |
| Brainardsville WD NY1600003 | 115 | 0 | 0 | 0 | 1 ppb |
| Countryside Community Mp INC NY1613603 | 100 | 0 | 0 | 0 | 0 ppb |
| Birch Park NY1610672 | 90 | 0 | 0 | 0 | 0 ppb |
ZIP reports in Franklin 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: 12914, 12916, 12926, 12930, 12939, 12945, 12966, 12969, 12970, 12976, 12989.
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.