Water quality for ZIP code 10536
ZIP 10536 covers Golden's Bridge and Katonah 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
Other community water systems in Westchester County
91 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Bedford Consolidated W.d. Bedford (t) |
9,056 | 0 | 1.7 mi | |
| Four Winds Hospital Bedford (t) |
400 | 0 | 1.8 mi | |
| Old Post Road Water District Bedford (t) |
1,500 | 0 | 1.8 mi | |
| Michelle Estates Lewisboro (t) |
340 | 0 | 2.1 mi | |
| Goldens Bridge Community Assoc Lewisboro (t) |
250 | 5 | 2.1 mi | |
| Wild Oaks Water Company Lewisboro (t) |
805 | 0 | 2.6 mi | |
| Candlewood Park Water District North Salem (t) |
125 | 0 | 2.6 mi | |
| Lake Katonah Club INC Bedford (t), Lewisboro (t) |
356 | 0 | 2.9 mi | |
| The Paramount at Somers Rehab Center Somers (t) |
400 | 1 | 3.0 mi | |
| Westchester County WD #2 Somers (t) |
0 | 0 | 3.0 mi | |
| Indian Hill Subdivision Lewisboro (t) |
320 | 1 | 3.4 mi | |
| Salem Chase North Salem (t) |
175 | 0 | 3.5 mi | |
| Ramleh Water Works Corp. Inc. Mount Kisco (v) |
80 | 0 | 3.7 mi | |
| The Farms Water District Bedford (t) |
300 | 0 | 3.8 mi | |
| Arbor Hills Water Works Lewisboro (t) |
180 | 0 | 3.9 mi | |
| Dykeer Water Co. Somers (t) |
480 | 0 | 3.9 mi | |
| Somers Chase Water Works Corp Somers (t) |
224 | 0 | 4.0 mi | |
| Lincoln Hall School Somers (t) |
500 | 2 | 4.0 mi | |
| Meadows at Cross River Lewisboro (t) |
630 | 0 | 4.1 mi | |
| Cale Farms Water Works Somers (t) |
212 | 0 | 4.2 mi | |
| Cotswold Water Supply North Salem (t) |
150 | 2 | 4.3 mi | |
| Hunt Farm Water Company Lewisboro (t) |
156 | 2 | 4.7 mi | |
| Heritage Hills Water System Somers (t) |
4,700 | 1 | 4.9 mi | |
| Sunset Ridge Water District North Salem (t) |
625 | 0 | 5.0 mi | |
| Mount Kisco Water Department Mount Kisco (v) |
11,187 | 1 | 5.0 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 |
|---|---|---|---|---|
|
40 Deer Park Bedford (t) |
100 | 1 | 0 | |
|
Backdac Realty LLC Bedford (t) |
30 | 0 | 0 | |
|
Bedford Professional Building Lewisboro (t) |
40 | 1 | 1 | |
|
One P Way, LLC Somers (t) |
400 | 1 | 0 | |
|
Seven-Eleven Store Somers (t) |
900 | 0 | 0 | |
|
LE Fontane Restaurant Somers (t) |
101 | 1 | 0 | |
|
Nys Dot Residency Katonah Bedford (t) |
30 | 1 | 1 | |
|
Boro Cafe Lewisboro (t) |
48 | 0 | 0 | |
|
North County Shopping Center Lewisboro (t) |
90 | 1 | 0 | |
|
Country Childrens Center II (466) Bedford (t) |
100 | 0 | 0 | |
|
John Jay Homestead Bedford (t) |
100 | 0 | 0 | |
|
Mercedes Benz of Goldens Bridge Lewisboro (t) |
50 | 0 | 0 | |
|
Muscoot Farm Somers (t) |
150 | 0 | 0 | |
|
Country Children Center (412) Bedford (t) |
63 | 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 | |
|
Lasdon Park Somers (t) |
25 | 0 | 0 | |
|
Reis Park/somers Library Somers (t) |
500 | 0 | 0 | |
|
Mamma Rosa Ristorante Somers (t) |
101 | 0 | 0 | |
|
Increase Miller Elementary Sch Lewisboro (t) |
450 | 0 | 0 | |
|
Mexican Shack Somers (t) |
100 | 0 | 0 | |
|
Rockledge Center Somers (t) |
101 | 0 | 0 | |
|
Bedford Community Church Bedford (t) |
250 | 0 | 0 | |
|
Glen Arbor Golf Club Bedford (t) |
101 | 0 | 0 | |
|
Froggys Deli Somers (t) |
450 | 0 | 0 | |
|
Van Tassel Park Somers (t) |
100 | 0 | 0 | |
|
Fox Valley Park Lewisboro (t) |
150 | 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 | |
|
Caramoor Center for Music Art Bedford (t) |
50 | 0 | 0 | |
|
Primrose School Somers (t) |
900 | 1 | 0 | |
|
Somers High School Somers (t) |
1,189 | 0 | 0 | |
|
Mill Pond Offices Somers (t) |
50 | 0 | 0 | |
|
Route 100 Market Somers (t) |
101 | 0 | 0 | |
|
Burger Barn Somers (t) |
200 | 0 | 0 | |
|
West Patent Elementary School Bedford (t) |
400 | 0 | 0 | |
|
Anglebrook Golf Club Somers (t) |
200 | 1 | 0 | |
|
Saint Matthews Episcopal Church Bedford (t) |
100 | 0 | 0 | |
|
Yellow Monkey Village Lewisboro (t) |
101 | 0 | 0 | |
|
Rippowam Cisqua School Bedford Bedford (t) |
425 | 1 | 0 | |
|
Towne Centre at Somers Somers (t) |
275 | 0 | 0 | |
|
Somers Middle School Somers (t) |
790 | 0 | 0 | |
|
John Jay Middle School Lewisboro (t) |
945 | 1 | 0 | |
|
John Jay Field House Lewisboro (t) |
100 | 0 | 0 | |
|
Saint Lukes Episcopal Church Somers (t) |
50 | 0 | 0 | |
|
Little Peoples of Somers Somers (t) |
46 | 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.