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ZIP Code 03220 Water Quality
New Hampshire · 1,815 people served · 12 water systems
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ExcellentZIP code 03220 is in New Hampshire and is a rural community from a drinking-water-service perspective, with 1,815 people served by 12 EPA-registered public water systems. It overlaps with 2 communities including BELMONT, LACONIA.
Within ZIP code 03220, the EPA Safe Drinking Water Information System (SDWIS) records no health-based Maximum Contaminant Level (MCL) exceedances during the past five years across the 12 water systems serving this postal area.
Last updated: 2026-05-18 · Source: EPA SDWIS
ZIP Code Location
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Cities in ZIP 03220
Water Systems Serving 03220
MALLARDS LANDING
PWSID: NH0203080
325 served
LAKES REGION MHP COOP II
PWSID: NH0203090
276 served
PINE GARDENS MHP
PWSID: NH0203040
413 served
NORTHBROOK MHP
PWSID: NH0203030
85 served
LILY POND MHP
PWSID: NH0883070
26 served
GRANITE STATE CAMPGROUND
PWSID: NH0203070
77 served
WESTVIEW MEADOWS
PWSID: NH0202040
58 served
MOUNTAIN VIEW PARK ESTATES
PWSID: NH0493020
95 served
SOLAR VILLAGE
PWSID: NH0203060
120 served
SUNRAY SHORES WATER DIST
PWSID: NH0202020
250 served
ROBINSONS MHP/UPPER
PWSID: NH0453020
55 served
CANTERBURY CROSSINGS
PWSID: NH1767020
35 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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