New York
Columbia County drinking water quality
207 active public water systems serve 108,302 people in Columbia County. 63 are compliant, 144 had at least one EPA violation in the past three years, 1 is a designated serious violator, and 2 carry a health flag.
Active systems
207
50 community systems
People served
108K
by public water systems
Systems with violations
144
70% of active systems, past 3 years
Serious violators
1
2 systems carry a health flag
Needs attention
Coyote Flaco
NY1015313 · Claverack (t) · Transient non-community system · Serves 25
2 rules violated in the past three years. Unresolved: Revised Total Coliform Rule (RTCR).
Grandview Water Works
NY1020880 · Kinderhook (v) · Community water system · Serves 325
4 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions (LCRR).
Claverack Water District
NY1030223 · Claverack (t) · Community water system · Serves 200
3 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions (LCRR).
Community water systems
50 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Hudson City Hudson (c) |
6,750 | 0 | 0 | |
|
Greenport WD NO1 Greenport (t) |
4,050 | 0 | 0 | |
|
Chatham Village Chatham (v) |
2,156 | 1 | 0 | |
|
Stockport WD #2 (consolidated) Stockport (t) |
2,000 | 1 | 0 | |
|
Valatie Village Valatie (v) |
2,000 | 0 | 0 | |
|
Philmont Village Philmont (v) |
1,483 | 5 | 0 | |
|
Kinderhook Village Kinderhook (v) |
1,385 | 0 | 0 | |
|
Taconic Shores Copake (t) |
950 | 4 | 0 | |
|
Mount Ida (greenport) |
485 | 2 | 0 | |
|
Darrow Lakeside Campus Canaan (t) |
420 | 1 | 0 | |
|
Grandview Water Works Kinderhook (v) |
325 | 4 | 1 | |
|
Camphill Village USA INC Copake (t) |
235 | 0 | 0 | |
|
Golden Acres Owner LLC Chatham (v) |
210 | 3 | 0 | |
|
Claverack Water District Claverack (t) |
200 | 3 | 1 | |
|
Community @ Bells Pond Livingston (t) |
150 | 2 | 0 | |
|
Maple Lane Associates Livingston (t) |
147 | 1 | 0 | |
|
Hill Water Works Corp Kinderhook (t) |
140 | 3 | 0 | |
|
Stone Bridge Estates LLC Greenport (t) |
120 | 2 | 0 | |
|
Livingston Nursing Home Livingston (t) |
114 | 3 | 0 | |
|
Hudson Meadows MHP Stuyvesant (t) |
112 | 1 | 0 | |
|
Livingston Mobile Home Park Livingston (t) |
100 | 0 | 0 | |
|
Country Estates Claverack (t) |
95 | 0 | 0 | |
|
Blue Spruce Apts. LLC Kinderhook (t) |
78 | 4 | 0 | |
|
Presidential Estates Kinderhook (v) |
75 | 3 | 1 | |
|
Adams Crossing Mobile Home Park New Lebanon (t) |
70 | 2 | 0 | |
|
Tazmutt, Inc. (shaker Flats Mhp) New Lebanon (t) |
69 | 4 | 1 | |
|
Park Estates MHP Clermont (t) |
63 | 2 | 0 | |
|
Triform Camphill Community Livingston (t) |
63 | 1 | 0 | |
|
Stones Mobile Manor Kinderhook (v) |
60 | 2 | 0 | |
|
Creeks Edge MHP Claverack (t) |
55 | 0 | 0 | |
|
Palatine Manor Germantown (t) |
54 | 3 | 0 | |
|
Widows Creek MHP LLC Stockport (t) |
53 | 0 | 0 | |
|
Breezy Hills Community Chatham (v) |
51 | 0 | 0 | |
|
Hansons Mobile Home Park Kinderhook Kinderhook (t) |
50 | 1 | 0 | |
|
Hollowville Mobile Home Park Claverack (t) |
50 | 0 | 0 | |
|
Long Lake Association Ancram (t) |
49 | 0 | 0 | |
|
Mirones Manor Kinderhook (v) |
46 | 2 | 0 | |
|
Pine Tree Mobile Home Park Livingston (t) |
44 | 1 | 0 | |
|
Cross Residential Homes LLC Copake (t) |
40 | 0 | 0 | |
|
Gleasons Mobile Home Park Chatham Chatham (t) |
40 | 1 | 1 | |
|
Hillsdale Garden Apts. Hillsdale (t) |
40 | 3 | 0 | |
|
Kinderhook Lake Mobile Home Park Kinderhook (t) |
38 | 5 | 1 | |
|
Creekside MHP Chatham (t) |
36 | 1 | 0 | |
|
Carmelite Sisters Germantown (t) |
35 | 1 | 0 | |
|
Country Pointe Apartments |
35 | 0 | 0 | |
|
Ghent Mobile Home Park (rolling Hills) Ghent (t) |
35 | 2 | 0 | |
|
St. Josephs Novitiate(abc Care) Kinderhook (v) |
35 | 2 | 0 | |
|
Adventist Home Inc. MHP Livingston (t) |
25 | 3 | 0 | |
|
Triform Stewardship Community Livingston (t) |
25 | 3 | 0 | |
|
Sleepy Hollow MHP Kinderhook (t) |
15 | 0 | 0 |
Non-community systems (157: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Chatham Fair Water Distribution Chatham (v) |
53,700 | 0 | 0 | |
|
Martin Van Buren Historical House Kinderhook (t) |
10,000 | 2 | 0 | |
|
Lake Taghkanic State Park Gallatin (t) |
2,500 | 2 | 0 | |
|
Taconic Hills School Copake (t) |
2,500 | 0 | 0 | |
|
Waubeeka Family Campground Copake (t) |
1,000 | 1 | 0 | |
|
Columbia Greene Community College Greenport (t) |
950 | 0 | 0 | |
|
Camp Pontiac Copake (t) |
900 | 0 | 0 | |
|
Germantown Central School Germantown (t) |
700 | 6 | 0 | |
|
Taconic State Park Copake (t) |
600 | 2 | 0 | |
|
Spacious Skies Woodland Hills LLC Austerlitz (t) |
448 | 2 | 0 | |
|
Camp Scatico Livingston (t) |
380 | 1 | 0 | |
|
New Lebanon High School New Lebanon (t) |
375 | 0 | 0 | |
|
Hawthorne Valley School Ghent (t) |
350 | 2 | 0 | |
|
New Lebanon Elementary School New Lebanon (t) |
350 | 1 | 0 | |
|
Copake Camping Resort Copake (t) |
325 | 2 | 0 | |
|
Taconic Biosciences Germantown (t) |
264 | 4 | 0 | |
|
Ginsberg Inc. Claverack (t) |
250 | 2 | 1 | |
|
Lebanon Valley Concessionaires New Lebanon (t) |
250 | 1 | 0 | |
|
Kinderhook Commons |
230 | 2 | 0 | |
|
Camp Anne Ancram (t) |
200 | 1 | 0 | |
|
Churchtown Fire Company #1 Claverack (t) |
200 | 1 | 0 | |
|
Crellin Town of Chatham Chatham (v) |
200 | 1 | 0 | |
|
Jacksons Old Chatham House Chatham (t) |
200 | 1 | 0 | |
|
Machaydn Theatre INC Ghent (t) |
200 | 1 | 0 | |
|
Olana State Historic Site Greenport (t) |
200 | 1 | 0 | |
|
Four Brothers Kinderhook Kinderhook (t) |
185 | 1 | 0 | |
|
Four Brothers Pizza, Inc. Hillsdale (t) |
154 | 1 | 0 | |
|
Darrow School (wickersham)) New Lebanon (t) |
150 | 2 | 0 | |
|
Darrow School North Family WL (meacham) New Lebanon (t) |
150 | 1 | 0 | |
|
Mountain Road Camp New Lebanon (t) |
150 | 0 | 0 | |
|
Coarc-Evergreen Hall Kinderhook (v) |
125 | 0 | 0 | |
|
Little Cat Lodge Hillsdale (t) |
125 | 2 | 0 | |
|
Brook N Wood Campground Livingston (t) |
120 | 1 | 0 | |
|
B.p.o.elks #2530 Kinderhook (v) |
111 | 1 | 0 | |
|
Fox Hill Campground Austerlitz (t) |
110 | 0 | 0 | |
|
Jimmy DS Pizza Royale & Rest. New Lebanon (t) |
106 | 0 | 0 | |
|
Columbia Golf & Country Club Claverack (t) |
101 | 0 | 0 | |
|
Clermont State Historic Site Germantown (t) |
100 | 2 | 0 | |
|
Schweitzer-Mauduit Intl, Inc. Ancram (t) |
100 | 0 | 0 | |
|
Shadow 66 Ghent (t) |
100 | 2 | 0 | |
|
Stewarts Shop #239 Greenport Greenport (t) |
100 | 0 | 0 | |
|
The Gnome Bistro Canaan (t) |
82 | 1 | 0 | |
|
Marios Restaurant New Lebanon (t) |
81 | 1 | 0 | |
|
Yonder Farms Mlc #2 Kinderhook (t) |
81 | 2 | 0 | |
|
Elsie K Powell House Chatham (t) |
80 | 2 | 0 | |
|
Golden Harvest Mlc Kinderhook (t) |
80 | 1 | 0 | |
|
Nines Restaurant Germantown (t) |
80 | 0 | 0 | |
|
Church Street Deli Copake (t) |
75 | 2 | 0 | |
|
Gallup Inn New Lebanon (t) |
75 | 1 | 0 | |
|
Martindales Chief Diner Claverack (t) |
75 | 2 | 0 | |
|
The Tavern at Liberty Farms Ghent (t) |
75 | 0 | 0 | |
|
Yonder Farms Mlc #1 Claverack (t) |
74 | 1 | 0 | |
|
Doves Diner Taghkanic (t) |
72 | 0 | 0 | |
|
Clock Tower Pub & Grill Copake (t) |
70 | 2 | 0 | |
|
Pumpkin Hollow Retreat Center Taghkanic (t) |
70 | 2 | 0 | |
|
Hillsdale House Hillsdale (t) |
65 | 0 | 0 | |
|
Sweet Peas Hillsdale Country Diner LLC Hillsdale (t) |
60 | 0 | 0 | |
|
Copake Diner Copake (t) |
57 | 2 | 0 | |
|
Yorkshire Motel Claverack (t) |
52 | 2 | 0 | |
|
Ancram Hotel Ancram (t) |
50 | 0 | 0 | |
|
Columbia Diner Inc. Kinderhook (t) |
50 | 0 | 0 | |
|
New Lebanon Community Center New Lebanon (t) |
50 | 0 | 0 | |
|
Summer @ Hawthorne Valley Farm Ghent (t) |
50 | 1 | 0 | |
|
The Greens Restaurant at Copake CC Copake (t) |
50 | 2 | 0 | |
|
Elm Tree Motel Claverack (t) |
48 | 0 | 0 | |
|
The Alander Motel (former Johannas) Copake (t) |
46 | 1 | 0 | |
|
Coarc-Mellenville Claverack (t) |
45 | 2 | 0 | |
|
Kikis Elizaville Livingston (t) |
42 | 1 | 0 | |
|
Zinnias Dinette Copake (t) |
41 | 1 | 0 | |
|
Abode of the Message New Lebanon (t) |
40 | 0 | 0 | |
|
Galvan Civic Motel Greenport (t) |
40 | 0 | 0 | |
|
Blueberry Hill Market Cafe New Lebanon (t) |
36 | 0 | 0 | |
|
Art Omi |
34 | 0 | 0 | |
|
Stewarts Shop #168 New Lebanon New Lebanon (t) |
31 | 0 | 0 | |
|
Craryville Snack Shop (xtra Mart #1479) Copake (t) |
30 | 1 | 0 | |
|
Flash Mart Kinderhook (t) |
30 | 1 | 0 | |
|
Khusdil Inc. Austerlitz (t) |
30 | 2 | 0 | |
|
Luccis Blue Zone Catering Kitchen Chatham (t) |
30 | 0 | 0 | |
|
Onvo Travel Plaza Canaan (t) |
30 | 1 | 0 | |
|
P & N Petroleum Inc. Taghkanic (t) |
30 | 1 | 0 | |
|
Pico de Gallo Stuyvesant (t) |
30 | 1 | 0 | |
|
Valumart (former Xtra Mart #1512) Kinderhook (t) |
30 | 1 | 0 | |
|
Xtra Mart #1453 Livingston (t) |
30 | 0 | 0 | |
|
Xtra Mart #1730 Germantown (t) |
30 | 2 | 0 | |
|
Cook & Larder, LLC Hillsdale (t) |
29 | 1 | 0 | |
|
Copake General Store Copake (t) |
26 | 0 | 0 | |
|
Parker House 1893 Copake (t) |
26 | 1 | 0 | |
|
Alltown Fresh Livingston Livingston (t) |
25 | 0 | 0 | |
|
Ancram Ameri Store Ancram (t) |
25 | 1 | 0 | |
|
Ancram Little Store Ancram (t) |
25 | 0 | 0 | |
|
Art Omi Visitors Center Cafe Ghent (t) |
25 | 2 | 0 | |
|
Bernies Blueline Bbq Kinderhook (t) |
25 | 0 | 0 | |
|
Blueberry Chill Chatham (t) |
25 | 1 | 0 | |
|
Canaan General Store Canaan (t) |
25 | 2 | 0 | |
|
Catamount Ski Resort Hillsdale (t) |
25 | 0 | 0 | |
|
Central House Germantown (t) |
25 | 1 | 0 | |
|
Chatham Travel Lodge Chatham (v) |
25 | 1 | 0 | |
|
Cobble Pond Farm Store #4 Claverack (t) |
25 | 2 | 0 | |
|
Copake Lake Boat and Ski Corp. Copake (t) |
25 | 2 | 0 | |
|
Copake Sunoco Copake (t) |
25 | 2 | 0 |
Inactive systems (163, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The New York records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.