Water quality for ZIP code 10548
ZIP 10548 covers Montrose and Buchanan in Westchester County, New York, one of 74 ZIP codes in the county. 273 active public water systems serve the county; 93 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Westchester County
91 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Montrose Improvement District Cortlandt (t) |
3,100 | 0 | 1.4 mi | |
| Northern Westchester Joint Water Works Cortlandt (t) |
0 | 0 | 1.4 mi | |
| Peekskill City Peekskill (c) |
24,272 | 0 | 3.1 mi | |
| Cortlandt Consolidated WD Cortlandt (t) |
28,369 | 0 | 3.3 mi | |
| Croton on Hudson Village Croton-on-hudson (v) |
8,000 | 1 | 3.5 mi | |
| Cedar Downs Water District Bedford (t) |
195 | 0 | 4.2 mi | |
| Sunshine Childrens Home & Rehab Center Ossining (t) |
130 | 7 | 5.6 mi | |
| Yeshiva Kehileth Yakov Yorktown (t) |
150 | 0 | 6.2 mi | |
| Ossining Water Department Ossining (t) |
30,000 | 0 | 6.6 mi | |
| Kitchawan Water District Yorktown (t) |
150 | 1 | 7.2 mi | |
| Yorktown Consold. Water Dist.#1 Yorktown (t) |
36,000 | 1 | 7.5 mi | |
| Khal Adas Kashau Bedford (t) |
650 | 0 | 7.7 mi | |
| Yeshiva Farm Settlement New Castle (t) |
300 | 2 | 8.7 mi | |
| Briarcliff Manor Village Briarcliff Manor (v) |
9,190 | 0 | 8.8 mi | |
| New Castle/stanwood W.d. New Castle (t) |
17,116 | 0 | 9.4 mi | |
| Cale Farms Water Works Somers (t) |
212 | 0 | 10.1 mi | |
| Pace University Mount Pleasant (t) |
2,753 | 1 | 10.4 mi | |
| Ramleh Water Works Corp. Inc. Mount Kisco (v) |
80 | 0 | 10.4 mi | |
| Pleasantville Water District Mount Pleasant (t) |
9,550 | 1 | 10.9 mi | |
| Mount Kisco Water Department Mount Kisco (v) |
11,187 | 1 | 11.0 mi | |
| Bear Ridge Lake Water District Mount Pleasant (t) |
518 | 0 | 11.0 mi | |
| Applehill Farm Water District Mount Pleasant (t) |
209 | 0 | 11.0 mi | |
| Pleasant Ridge Water District Mount Pleasant (t) |
95 | 0 | 11.0 mi | |
| Meadowbrook Water District Mount Pleasant (t) |
91 | 0 | 11.0 mi | |
| Mill River Water District Mount Pleasant (t) |
74 | 0 | 11.0 mi |
Non-community systems in Westchester County (181: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Cortlandt Des Cortlandt (t) |
40 | 1 | 0 | |
|
Croton Study House Cortlandt (t) |
27 | 1 | 0 | |
|
Westchester Cty Sportsman Ctr.(blue Mtn Cortlandt (t) |
50 | 0 | 0 | |
|
Annsville Mobil Cortlandt (t) |
200 | 1 | 0 | |
|
Table 9 Peekskill (c) |
160 | 0 | 0 | |
|
Monteverde at Oldstone Cortlandt (t) |
150 | 0 | 0 | |
|
Young Judaea Sprout Westchester Cortlandt (t) |
120 | 1 | 0 | |
|
Rock Cut Mart Inc. |
110 | 3 | 0 | |
|
Camp Smith Nys Cortlandt (t) |
150 | 0 | 0 | |
|
Teatown Lake Reservation Cortlandt (t), Yorktown (t) |
100 | 1 | 0 | |
|
123 Deli & Grocery Corp. Cortlandt (t) |
50 | 1 | 0 | |
|
Church of Jesus Christ Lds Ossining (t) |
300 | 0 | 0 | |
|
Kingdom Hall of Jehovahs Wit Ossining (t) |
125 | 1 | 0 | |
|
Country Childrens Center Yorktown Yorktown (t) |
79 | 1 | 0 | |
|
Nadines Restaurant Yorktown (t) |
80 | 1 | 0 | |
|
Travelers Restaurant Yorktown (t) |
150 | 1 | 0 | |
|
Edith Macy Camp of Tomorrow Ossining (t) |
100 | 0 | 0 | |
|
Lasdon Park Somers (t) |
25 | 0 | 0 | |
|
Muscoot Farm Somers (t) |
150 | 0 | 0 | |
|
1st Somers Place |
60 | 0 | 0 | |
|
Northern Westchester 103-105 Bedford (t) |
160 | 0 | 0 | |
|
Nys Dot Residency Katonah Bedford (t) |
30 | 1 | 1 | |
|
Somers Intermediate School Somers (t) |
673 | 0 | 0 | |
|
IL Forno Restaurant Somers (t) |
150 | 0 | 0 | |
|
Muscoot Restaurant Somers (t) |
120 | 0 | 0 | |
|
White Plains Hospital Somers (t) |
50 | 0 | 0 | |
|
265 Route 202 Somers (t) |
25 | 0 | 0 | |
|
Anglebrook Golf Club Somers (t) |
200 | 1 | 0 | |
|
Seven-Eleven Store Somers (t) |
900 | 0 | 0 | |
|
LE Fontane Restaurant Somers (t) |
101 | 1 | 0 | |
|
Chabad of Bedford Bedford (t) |
120 | 1 | 0 | |
|
325 West Patent Road Mount Kisco (v) |
365 | 0 | 0 | |
|
Van Tassel Park Somers (t) |
100 | 0 | 0 | |
|
Unitarian Universalist of N. West Bedford (t) |
50 | 1 | 0 | |
|
Somers High School Somers (t) |
1,189 | 0 | 0 | |
|
Reis Park/somers Library Somers (t) |
500 | 0 | 0 | |
|
Primrose School Somers (t) |
900 | 1 | 0 | |
|
One P Way, LLC Somers (t) |
400 | 1 | 0 | |
|
Little Peoples of Somers Somers (t) |
46 | 0 | 0 | |
|
K & L Realty / Super Deli Somers (t) |
25 | 0 | 0 | |
|
Lincolndale Plaza LP Somers (t) |
85 | 1 | 0 | |
|
Village Plaza-Lincolndale Somers (t) |
50 | 0 | 0 | |
|
West Patent Elementary School Bedford (t) |
400 | 0 | 0 | |
|
Bedford Community Church Bedford (t) |
250 | 0 | 0 | |
|
Rockledge Center Somers (t) |
101 | 0 | 0 | |
|
Mamma Rosa Ristorante Somers (t) |
101 | 0 | 0 | |
|
Mexican Shack Somers (t) |
100 | 0 | 0 | |
|
Chestnut Ridge Racquet Club Bedford (t) |
220 | 1 | 0 | |
|
Saint Joseph Church (new) Somers (t) |
1,000 | 0 | 0 | |
|
John F Kennedy High School Somers (t) |
840 | 0 | 0 |
About this data
Water systems are matched to Westchester County, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision files or the centre of the first town EPA lists the system as serving, from Census Bureau place files.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.
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.