Combined Radium (-226 and -228) violations in New York
25 active public water systems in New York had a Combined Radium (-226 and -228) violation in the past three years. What Combined Radium (-226 and -228) is and why it matters.
Systems with a Combined Radium (-226 and -228) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Pine Bush Water District Crawford (t) · Orange County |
7,600 | 7 | 0 | |
|
Williamson Town WD Williamson (t) · Wayne County |
6,600 | 4 | 1 | |
|
Boonville Village Boonville (t), Boonville (v) · Oneida County |
2,300 | 1 | 0 | |
|
Pawling Village Pawling (v) · Dutchess County |
2,100 | 3 | 0 | |
|
Lake Hill Farms Water District Chester (t) · Orange County |
1,868 | 2 | 0 | |
|
Hancock Village Hancock (v) · Delaware County |
1,182 | 5 | 2 | |
|
Tuxedo Park Village Tuxedo Park (v) · Orange County |
1,100 | 2 | 1 | |
|
Germantown Central School Germantown (t) · Columbia County |
700 | 6 | 0 | |
|
Stonegate Mobile Home Park Catskill (t) · Greene County |
424 | 3 | 1 | |
|
Lakewood Estates Deerpark (t) · Orange County |
210 | 4 | 1 | |
|
Pawling WD #2 Pawling (t) · Dutchess County |
200 | 5 | 0 | |
|
Hunters Creek Mobile Home Park Holland (t) · Erie County |
150 | 4 | 1 | |
|
Morleys Mobile Park Oswegatchie (t) · St. Lawrence County |
150 | 5 | 0 | |
|
Sunshine Childrens Home & Rehab Center Ossining (t) · Westchester County |
130 | 7 | 1 | |
|
Silo Ridge Field Club Amenia (t) · Dutchess County |
115 | 5 | 0 | |
|
Middle Grove Mobile Park Greenfield (t) · Saratoga County |
90 | 4 | 0 | |
|
Schreiber Water Works Dover (t) · Dutchess County |
80 | 2 | 0 | |
|
Haviland M.h.p. #1 Andrea & Debra CT Hyde Park (t) · Dutchess County |
78 | 4 | 0 | |
|
Delhi MHP LLC Delhi (v) · Delaware County |
61 | 6 | 2 | |
|
Brookview Apartments Dryden (t) · Tompkins County |
45 | 2 | 0 | |
|
Coarc-Mellenville Claverack (t) · Columbia County |
45 | 2 | 0 | |
|
White Birch Mobile Home Pierrepont (t) · St. Lawrence County |
44 | 3 | 0 | |
|
North Point Creek Apartments Ltd. Catskill (t) · Greene County |
35 | 6 | 1 | |
|
Crescent Meadow Apt Community Potsdam (t) · St. Lawrence County |
30 | 3 | 0 | |
|
Pine Grove Mobile Home Park Norfolk (t) · St. Lawrence County |
30 | 4 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Combined Radium (-226 and -228), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Combined Radium (-226 and -228) alone.
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.