Water quality for ZIP code 10588
ZIP 10588 covers Shrub Oak, Jefferson Valley-Yorktown, and Lake Mohegan 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 |
|---|---|---|---|---|
| Cale Farms Water Works Somers (t) |
212 | 0 | 4.1 mi | |
| Yeshiva Kehileth Yakov Yorktown (t) |
150 | 0 | 4.5 mi | |
| Somers Consolidated Water District #1 Somers (t) |
3,848 | 0 | 4.6 mi | |
| Lincoln Hall School Somers (t) |
500 | 2 | 5.1 mi | |
| Cortlandt Consolidated WD Cortlandt (t) |
28,369 | 0 | 5.1 mi | |
| Kitchawan Water District Yorktown (t) |
150 | 1 | 5.2 mi | |
| The Paramount at Somers Rehab Center Somers (t) |
400 | 1 | 5.6 mi | |
| Westchester County WD #2 Somers (t) |
0 | 0 | 5.6 mi | |
| Dykeer Water Co. Somers (t) |
480 | 0 | 5.7 mi | |
| Peekskill City Peekskill (c) |
24,272 | 0 | 5.8 mi | |
| Heritage Hills Water System Somers (t) |
4,700 | 1 | 6.3 mi | |
| Cedar Downs Water District Bedford (t) |
195 | 0 | 6.5 mi | |
| Somers Chase Water Works Corp Somers (t) |
224 | 0 | 6.8 mi | |
| Khal Adas Kashau Bedford (t) |
650 | 0 | 6.9 mi | |
| Montrose Improvement District Cortlandt (t) |
3,100 | 0 | 7.2 mi | |
| Northern Westchester Joint Water Works Cortlandt (t) |
0 | 0 | 7.2 mi | |
| Greenbriar Subdivision Somers (t) |
956 | 2 | 7.5 mi | |
| Croton Falls Water District North Salem (t) |
216 | 0 | 7.7 mi | |
| Goldens Bridge Community Assoc Lewisboro (t) |
250 | 5 | 8.3 mi | |
| Candlewood Park Water District North Salem (t) |
125 | 0 | 8.3 mi | |
| Buchanan Village Buchanan (v) |
2,200 | 0 | 8.3 mi | |
| Salem Chase North Salem (t) |
175 | 0 | 8.4 mi | |
| Juengstville Farm Association North Salem (t) |
45 | 0 | 8.5 mi | |
| Cotswold Water Supply North Salem (t) |
150 | 2 | 8.7 mi | |
| Ramleh Water Works Corp. Inc. Mount Kisco (v) |
80 | 0 | 8.7 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 | |
|
Anglebrook Golf Club Somers (t) |
200 | 1 | 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 | |
|
123 Deli & Grocery Corp. Cortlandt (t) |
50 | 1 | 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 | |
|
Rock Cut Mart Inc. |
110 | 3 | 0 | |
|
Somers High School Somers (t) |
1,189 | 0 | 0 | |
|
Van Tassel Park Somers (t) |
100 | 0 | 0 | |
|
Lasdon Park Somers (t) |
25 | 0 | 0 | |
|
Primrose School Somers (t) |
900 | 1 | 0 | |
|
Reis Park/somers Library Somers (t) |
500 | 0 | 0 | |
|
Table 9 Peekskill (c) |
160 | 0 | 0 | |
|
Annsville Mobil Cortlandt (t) |
200 | 1 | 0 | |
|
Westchester Cty Sportsman Ctr.(blue Mtn Cortlandt (t) |
50 | 0 | 0 | |
|
Somers Middle School Somers (t) |
790 | 0 | 0 | |
|
Rockledge Center Somers (t) |
101 | 0 | 0 | |
|
Muscoot Farm Somers (t) |
150 | 0 | 0 | |
|
Froggys Deli Somers (t) |
450 | 0 | 0 | |
|
LE Fontane Restaurant Somers (t) |
101 | 1 | 0 | |
|
Mexican Shack Somers (t) |
100 | 0 | 0 | |
|
Mamma Rosa Ristorante Somers (t) |
101 | 0 | 0 | |
|
Camp Smith Nys Cortlandt (t) |
150 | 0 | 0 | |
|
Mill Pond Offices Somers (t) |
50 | 0 | 0 | |
|
Burger Barn Somers (t) |
200 | 0 | 0 | |
|
Young Judaea Sprout Westchester Cortlandt (t) |
120 | 1 | 0 | |
|
Route 100 Market Somers (t) |
101 | 0 | 0 | |
|
Towne Centre at Somers Somers (t) |
275 | 0 | 0 | |
|
Saint Lukes Episcopal Church Somers (t) |
50 | 0 | 0 | |
|
Nys Dot Residency Katonah Bedford (t) |
30 | 1 | 1 | |
|
Somers Town House/hall Somers (t) |
32 | 0 | 0 | |
|
Monteverde at Oldstone Cortlandt (t) |
150 | 0 | 0 | |
|
Wrights Court Somers (t) |
30 | 0 | 0 | |
|
Seven-Eleven Store Somers (t) |
900 | 0 | 0 | |
|
Cortlandt Des Cortlandt (t) |
40 | 1 | 0 | |
|
Croton Study House Cortlandt (t) |
27 | 1 | 0 | |
|
Somers Professional Commons Somers (t) |
25 | 1 | 0 | |
|
Saint Joseph Church (new) Somers (t) |
1,000 | 0 | 0 | |
|
John F Kennedy High School Somers (t) |
840 | 0 | 0 | |
|
Somers Professional Park Somers (t) |
40 | 0 | 0 | |
|
Nadines Restaurant Yorktown (t) |
80 | 1 | 0 | |
|
Colonial Court Somers (t) |
25 | 0 | 0 | |
|
One P Way, LLC Somers (t) |
400 | 1 | 0 | |
|
Best Plumbing |
60 | 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.