Water quality for ZIP code 10505
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 |
|---|---|---|---|---|
| Lincoln Hall School Somers (t) |
500 | 2 | 1.8 mi | |
| Dykeer Water Co. Somers (t) |
480 | 0 | 2.1 mi | |
| Heritage Hills Water System Somers (t) |
4,700 | 1 | 2.3 mi | |
| Cale Farms Water Works Somers (t) |
212 | 0 | 2.7 mi | |
| The Paramount at Somers Rehab Center Somers (t) |
400 | 1 | 2.9 mi | |
| Westchester County WD #2 Somers (t) |
0 | 0 | 2.9 mi | |
| Somers Chase Water Works Corp Somers (t) |
224 | 0 | 3.0 mi | |
| Greenbriar Subdivision Somers (t) |
956 | 2 | 3.4 mi | |
| Croton Falls Water District North Salem (t) |
216 | 0 | 3.6 mi | |
| Yorktown Consold. Water Dist.#1 Yorktown (t) |
36,000 | 1 | 4.4 mi | |
| Juengstville Farm Association North Salem (t) |
45 | 0 | 4.4 mi | |
| Salem Chase North Salem (t) |
175 | 0 | 4.6 mi | |
| Candlewood Park Water District North Salem (t) |
125 | 0 | 4.7 mi | |
| Sunset Ridge Water District North Salem (t) |
625 | 0 | 4.8 mi | |
| Cotswold Water Supply North Salem (t) |
150 | 2 | 4.8 mi | |
| Goldens Bridge Community Assoc Lewisboro (t) |
250 | 5 | 4.9 mi | |
| Wild Oaks Water Company Lewisboro (t) |
805 | 0 | 5.5 mi | |
| Harvey School Bedford (t) |
510 | 3 | 6.2 mi | |
| Kitchawan Water District Yorktown (t) |
150 | 1 | 6.2 mi | |
| Yeshiva Kehileth Yakov Yorktown (t) |
150 | 0 | 6.2 mi | |
| Lake Katonah Club INC Bedford (t), Lewisboro (t) |
356 | 0 | 6.4 mi | |
| Indian Hill Subdivision Lewisboro (t) |
320 | 1 | 6.6 mi | |
| Pabst Water District North Salem (t) |
253 | 0 | 6.8 mi | |
| Bridleside Apartments North Salem (t) |
230 | 5 | 6.8 mi | |
| Michelle Estates Lewisboro (t) |
340 | 0 | 6.8 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 |
|---|---|---|---|---|
|
1st Somers Place |
60 | 0 | 0 | |
|
K & L Realty / Super Deli Somers (t) |
25 | 0 | 0 | |
|
Village Plaza-Lincolndale Somers (t) |
50 | 0 | 0 | |
|
Lincolndale Plaza LP Somers (t) |
85 | 1 | 0 | |
|
Little Peoples of Somers Somers (t) |
46 | 0 | 0 | |
|
Anglebrook Golf Club Somers (t) |
200 | 1 | 0 | |
|
Somers High School Somers (t) |
1,189 | 0 | 0 | |
|
Primrose School Somers (t) |
900 | 1 | 0 | |
|
Somers Middle School Somers (t) |
790 | 0 | 0 | |
|
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 | |
|
Van Tassel Park Somers (t) |
100 | 0 | 0 | |
|
Reis Park/somers Library Somers (t) |
500 | 0 | 0 | |
|
Towne Centre at Somers Somers (t) |
275 | 0 | 0 | |
|
Saint Lukes Episcopal Church Somers (t) |
50 | 0 | 0 | |
|
Mill Pond Offices Somers (t) |
50 | 0 | 0 | |
|
Somers Town House/hall Somers (t) |
32 | 0 | 0 | |
|
Wrights Court Somers (t) |
30 | 0 | 0 | |
|
Burger Barn Somers (t) |
200 | 0 | 0 | |
|
Route 100 Market Somers (t) |
101 | 0 | 0 | |
|
Somers Professional Commons Somers (t) |
25 | 1 | 0 | |
|
Somers Professional Park Somers (t) |
40 | 0 | 0 | |
|
Rockledge Center Somers (t) |
101 | 0 | 0 | |
|
Froggys Deli Somers (t) |
450 | 0 | 0 | |
|
Colonial Court Somers (t) |
25 | 0 | 0 | |
|
Mexican Shack Somers (t) |
100 | 0 | 0 | |
|
Mamma Rosa Ristorante Somers (t) |
101 | 0 | 0 | |
|
Saint Joseph Church (new) Somers (t) |
1,000 | 0 | 0 | |
|
John F Kennedy High School Somers (t) |
840 | 0 | 0 | |
|
Best Plumbing |
60 | 0 | 0 | |
|
LE Fontane Restaurant Somers (t) |
101 | 1 | 0 | |
|
Lasdon Park Somers (t) |
25 | 0 | 0 | |
|
Primavera Restaurant North Salem (t) |
100 | 0 | 0 | |
|
Westchester School for Special Children North Salem (t) |
150 | 0 | 0 | |
|
Mercedes Benz of Goldens Bridge Lewisboro (t) |
50 | 0 | 0 | |
|
First Purdy Building North Salem (t) |
25 | 0 | 0 | |
|
Farmer and the Fish North Salem (t) |
120 | 0 | 0 | |
|
Seven-Eleven Store Somers (t) |
900 | 0 | 0 | |
|
One P Way, LLC Somers (t) |
400 | 1 | 0 | |
|
North County Shopping Center Lewisboro (t) |
90 | 1 | 0 | |
|
North Salem Food Mart North Salem (t) |
100 | 0 | 0 | |
|
Nys Dot Residency Katonah Bedford (t) |
30 | 1 | 1 | |
|
Muscoot Farm Somers (t) |
150 | 0 | 0 | |
|
Bedford Professional Building Lewisboro (t) |
40 | 1 | 1 | |
|
Norfield Corporate Park North Salem (t) |
101 | 0 | 0 | |
|
Boro Cafe Lewisboro (t) |
48 | 0 | 0 | |
|
Increase Miller Elementary Sch Lewisboro (t) |
450 | 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.