County · New York
Columbia County, New York: drinking water records
This overview covers 31 ZIP codes and 43 community water systems in Columbia County. It also stands in for 14 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 |
|---|---|---|---|---|---|
| Hudson City NY1000239 | 6,750 | 120 | 0 | 0 | 0 ppb |
| Greenport WD NO1 NY1000238 | 4,050 | 60 | 0 | 0 | 2.4 ppb |
| Grandview Water Works NY1020880 | 325 | 0 | 0 | 1 | 3.5 ppb |
| Claverack Water District NY1030223 | 200 | 0 | 0 | 1 | 2 ppb |
| Hudson Meadows MHP NY1006331 | 112 | 0 | 0 | 1 | 0 ppb |
| Presidential Estates NY1010861 | 75 | 0 | 0 | 1 | 1 ppb |
| Triform Camphill Community NY1030257 | 63 | 0 | 0 | 1 | 0 ppb |
| Stones Mobile Manor NY1006325 | 60 | 0 | 0 | 1 | 1 ppb |
| Ghent Mobile Home Park (Rolling Hills) NY1006322 | 35 | 0 | 0 | 1 | 1 ppb |
| St. Josephs Novitiate(Abc Care) NY1030054 | 35 | 0 | 0 | 1 | 1 ppb |
| Chatham Village NY1000234 | 2,156 | 0 | 0 | 0 | 2.5 ppb |
| Stockport WD #2 (Consolidated) NY1000245 | 2,000 | 0 | 0 | 0 | 4.4 ppb |
| Valatie Village NY1000244 | 2,000 | 0 | 0 | 0 | 2 ppb |
| Philmont Village NY1000241 | 1,750 | 0 | 0 | 0 | 3 ppb |
| Kinderhook Village NY1000240 | 1,385 | 0 | 0 | 0 | 1 ppb |
| Taconic Shores NY1000237 | 950 | 0 | 0 | 0 | 1 ppb |
| Mount Ida (Greenport) NY1030073 | 485 | 0 | 0 | 0 | 1 ppb |
| Together for Youth (Berkshire Farm) NY1010294 | 420 | 0 | 0 | 0 | 6 ppb |
| Camphill Village USA INC NY1009225 | 235 | 0 | 0 | 0 | 1.7 ppb |
| Golden Acres Owner LLC NY1006327 | 210 | 0 | 0 | 0 | 1.9 ppb |
| Community @ Bells Pond NY1006319 | 150 | 0 | 0 | 0 | 0 ppb |
| Hill Water Works Corp NY1000247 | 140 | 0 | 0 | 0 | 1.4 ppb |
| Stone Bridge Estates LLC NY1006321 | 120 | 0 | 0 | 0 | 0 ppb |
| Livingston Nursing Home NY1010474 | 114 | 0 | 0 | 0 | 1.5 ppb |
| Livingston Mobile Home Park NY1010758 | 100 | 0 | 0 | 0 | 1 ppb |
ZIP reports in Columbia 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: 12017, 12024, 12075, 12115, 12132, 12136, 12165, 12173, 12174, 12195, 12502, 12517, 12530, 12544.
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.