ZIP Code 18661 Water Quality

Pennsylvania · 36,256 people served · 53 water systems

Poor

ZIP code 18661 is in Pennsylvania and is a small city from a drinking-water-service perspective, with 36,256 people served by 53 EPA-registered public water systems. It overlaps with 2 communities including WHITE HAVEN, WHITEHAVEN.

Within ZIP code 18661, the EPA Safe Drinking Water Information System (SDWIS) records 6 health-based violations during the past five years across 53 water systems serving this postal area. The grade of D reflects the aggregate compliance pattern, not the current daily water quality.

Last updated: 2026-05-18 · Source: EPA SDWIS

ZIP Code Location

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Cities in ZIP 18661

WHITE HAVEN

WHITEHAVEN

Water Systems Serving 18661

AQUA PA WAYNE COUNTY PRISON

PWSID: PA2640031

160 served

AQUA PA WATER CO GARDEN HILLS

PWSID: PA2640017

90 served

AQUA PA WATER CO HONESDALE

PWSID: PA2640018

5,500 served

AQUA PA WATER CO SCI WAYMART

PWSID: PA2640020

3,200 served

AQUA PA SUN VALLEY

PWSID: PA2450054

120 served

AQUA PA HEX ACRES

PWSID: PA2400053

386 served

AQUA PA WHITEHAVEN EVANWOOD

PWSID: PA3480029

60 served

AQUA PA WH CHRISTIAN SPRINGS

PWSID: PA3480030

153 served

AQUA PA GOLDEN OAKS

PWSID: PA3130054

132 served

AQUA PA COUNTRY CLUB GARDENS

PWSID: PA3390028

268 served

AQUA PA FOREST PARK

PWSID: PA2400078

420 served

AQUA PA PENN LAKE

PWSID: PA2400079

150 served

AQUA PA APPLEWOOD

PWSID: PA2400083

95 served

AQUA PA BARRETT

PWSID: PA2400085

107 served

AQUA PA GARBUSH

PWSID: PA2400089

203 served

AQUA PA WATER CO CHINCHILLA

PWSID: PA2350004

904 served

AQUA PA WATER CO GLENBURN

PWSID: PA2350025

150 served

AQUA PA WAPWALLOPEN

PWSID: PA2400066

165 served

AQUA PA SHICKSHINNY LAKE

PWSID: PA2400029

250 served

AQUA PA THE PINES

PWSID: PA3540069

160 served

AQUA PA EAGLE ROCK UTILITIES

PWSID: PA3540070

956 served

AQUA PA ONEIDA

PWSID: PA3540071

568 served

AQUA PA WATER CO THORNHURST CC

PWSID: PA2350053

500 served

AQUA PA WATER CO EDGEWOOD

PWSID: PA2350055

382 served

AQUA PA JEFFERSON HEIGHTS

PWSID: PA2350057

556 served

AQUA PA WATER CO MOUNT COBB

PWSID: PA2350070

120 served

AQUA PA ROBIN HOOD LAKES

PWSID: PA2450093

492 served

AQUA PA MAPLE HILLS

PWSID: PA3390049

164 served

AQUA PA SPRINGHOUSE FARMS

PWSID: PA3390068

645 served

AQUA PA GREENBRIAR

PWSID: PA2400147

222 served

AQUA PA WATER CO SUNSET HILLS

PWSID: PA2350029

145 served

AQUA PA WATER CO WAYMART

PWSID: PA2640032

1,100 served

AQUA PA WATER CO HAWLEY

PWSID: PA2640028

1,800 served

AQUA PA WATER CO BROOKLYN

PWSID: PA2580010

44 served

AQUA PA WATER CO HOP BOTTOM

PWSID: PA2580012

174 served

AQUA PA YALICK FARMS

PWSID: PA2400149

442 served

AQUA PA WASHINGTON PARK

PWSID: PA2660016

300 served

AQUA PA RIVERCREST

PWSID: PA2660017

625 served

AQUA PA BUNKER HILL

PWSID: PA2660018

210 served

AQUA PA FACTORYVILLE

PWSID: PA2660036

2,323 served

AQUA PA HAMILTON WATER CO

PWSID: PA2450044

1,500 served

AQUA PA OAKHILL

PWSID: PA2400095

434 served

AQUA PA RHODES TERRACE

PWSID: PA2400101

82 served

AQUA PA WARDEN PLACE

PWSID: PA2400102

175 served

AQUA PA MIDWAY

PWSID: PA2400104

2,450 served

AQUA PA WHITE HAVEN

PWSID: PA2400108

1,200 served

WHITE HAVEN CENTER

PWSID: PA2400109

375 served

AQUA PA LAUREL LAKES

PWSID: PA2400111

552 served

AQUA PA BEECH MOUNTAIN

PWSID: PA2400114

2,646 served

AQUA PA SAND SPRINGS

PWSID: PA2400140

1,383 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.