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ZIP Code 10541 Water Quality
New York · 10,190 people served · 18 water systems
A
ExcellentZIP code 10541 is in New York and is a small city from a drinking-water-service perspective, with 10,190 people served by 18 EPA-registered public water systems. It corresponds to MAHOPAC.
Within ZIP code 10541, the EPA Safe Drinking Water Information System (SDWIS) records no health-based Maximum Contaminant Level (MCL) exceedances during the past five years across the 18 water systems serving this postal area.
Last updated: 2026-05-18 · Source: EPA SDWIS
ZIP Code Location
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Cities in ZIP 10541
Water Systems Serving 10541
CARMEL WD 3
PWSID: NY3903642
1,350 served
CARMEL WD 2
PWSID: NY3903641
5,000 served
CARMEL WD 5
PWSID: NY3905698
150 served
CARMEL WD 4
PWSID: NY3905675
450 served
CARMEL WD 6-SHELL VALLEY
PWSID: NY3905709
200 served
CARMEL WD 14
PWSID: NY3905700
400 served
CARMEL WD 12
PWSID: NY3921719
300 served
CARMEL WD 8
PWSID: NY3903644
1,000 served
CARMEL WD 9
PWSID: NY3903648
400 served
CARMEL WD 6-TOMAHAWK CREEK
PWSID: NY3909761
50 served
CARMEL WD 7
PWSID: NY3905697
300 served
WHITE SAIL CONDOMINIUM W.S.
PWSID: NY3922189
85 served
CARPENTER TRAILER PARK
PWSID: NY3915411
100 served
WATER CLUB CONDOMINIUMS W.S.
PWSID: NY3903718
75 served
SHORE ESTATES OWNERS ASSOC INC
PWSID: NY3903649
60 served
LAKE PROPERTIES
PWSID: NY3902003
20 served
YORKVIEW ESTATES W S INC
PWSID: NY3903651
200 served
MIDDLEBRANCH APTS
PWSID: NY3903715
50 served
About ZIP-code water data
Postal-code level water quality data is built up from the underlying water systems — multiple ZIPs may share a single utility, and a single ZIP can span multiple utilities. For property-level information, contact the specific utility serving your address. EPA data on this page was last refreshed on 2026-05-18.
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