Water Quality in Dover, NH (03825)

EPA violation data for public water systems serving ZIP code 03825.

Past Health-Based Violations

2 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 38 monitoring/reporting violations.

More violations than 87% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

9,489

Population

56

Water Systems

40

Violations (5yr)

2

Health-Based

Location

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Water Systems Serving This Area (56)

Dover Water Dept

All resolved
Groundwater 29,000 people served
1 violation (5yr) · All resolved
Lead tested: 1 ppb (limit: 15 ppb)

Rochester Water Dept

1 health-based
Surface water 25,000 people served
1 violation (5yr) · 1 health-based · All resolved

Aroma Joes

1 health-based
Groundwater 600 people served
5 violations (5yr) · 1 health-based · All resolved

Nippo Lake Golf Club

All resolved
Groundwater 551 people served
4 violations (5yr) · All resolved

Barrington Elementary Sch

Groundwater 490 people served
0 violations

Barrington Middle Sch

Groundwater 467 people served
0 violations

Turbocam/Phase I

All resolved
Groundwater 350 people served
2 violations (5yr) · All resolved

Journey Church

Groundwater 300 people served
0 violations

Emerald Acres

Groundwater 250 people served
0 violations

Swains Lake Village Water

Groundwater 227 people served
0 violations

Wadleigh Falls Campground

Groundwater 200 people served
0 violations

Lee Oak Cooperative

Groundwater 163 people served
0 violations

Ayers Lake Campground

All resolved
Groundwater 155 people served
2 violations (5yr) · All resolved

Millos Pizza And Grill

Groundwater 150 people served
0 violations

Barrington Recreation Park

Groundwater 144 people served
0 violations

Early Childhood Learning Ctr

Groundwater 140 people served
0 violations

Dantes Pasta And Vino

All resolved
Groundwater 130 people served
2 violations (5yr) · All resolved

Pepperidge Woods

Groundwater 113 people served
0 violations

Turbocam B2 And B5

Groundwater 100 people served
0 violations

Jjs Bar And Grill

Groundwater 100 people served
0 violations

Don Bosco

Groundwater 100 people served
0 violations

Camp Fireside

All resolved
Groundwater 96 people served
2 violations (5yr) · All resolved

Barrington Vlg Enrichment Ctr

All resolved
Groundwater 95 people served
2 violations (5yr) · All resolved

Barrington Town Hall

All resolved
Groundwater 92 people served
8 violations (5yr) · All resolved

Turbocam/Phase Ii

Groundwater 90 people served
0 violations

Associated Buyers

All resolved
Groundwater 84 people served
6 violations (5yr) · All resolved

Interventional Spine Medicine

Groundwater 75 people served
0 violations

Phils Restaurant

Groundwater 75 people served
0 violations

Smokin Barrels

All resolved
Groundwater 75 people served
2 violations (5yr) · All resolved

Green Hills Mhp

Groundwater 50 people served
0 violations

Country Place

Groundwater 50 people served
0 violations

Tree Frog Learning Center

Groundwater 49 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Barrington Cmnty Child Ctr

Groundwater 48 people served
0 violations

Pumpkin Hollow

Groundwater 48 people served
0 violations

Granite Dental Group

Groundwater 46 people served
0 violations

Barrington Health Ctr

Groundwater 45 people served
0 violations

Sunnyside Apartments

Groundwater 45 people served
0 violations

Sugar And Ice Creamery

Groundwater 40 people served
0 violations

Lockes Cottages

Groundwater 40 people served
0 violations

Carriage Hill Assisted Living

Groundwater 39 people served
0 violations

Greenland Commons

Groundwater 35 people served
0 violations

Midpoint Properties

Groundwater 34 people served
0 violations

Childrens Workshop

Groundwater 33 people served
0 violations

Oyster River Apts Ii /West

Groundwater 30 people served
0 violations

Covered Bridge House

Groundwater 30 people served
0 violations

Applewood Family Dentistry

Groundwater 30 people served
0 violations

Applewood Family Dentistry

Groundwater 27 people served
0 violations

First Congregational Church

All resolved
Groundwater 25 people served
3 violations (5yr) · All resolved

Chapel Of The Navity Menten Ct

Groundwater 25 people served
0 violations

Long Shores /Berry River Rd

Groundwater 25 people served
0 violations

Ericas Place Llc

Groundwater 25 people served
0 violations

Long Shores /Long Shores Dr

Groundwater 25 people served
0 violations

Sugar Shack

Groundwater 23 people served
0 violations

Gold Rock Realty Apartments

Groundwater 21 people served
0 violations

Clearview Sunroom

Groundwater 18 people served
0 violations

Pond View Rest Home

Groundwater 8 people served
0 violations

Contaminants Found

Total Haloacetic Acids (HAA5)Health-Based
1 violation
All resolved
Groundwater RuleHealth-Based
1 violation
All resolved
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

26 violations
All resolved
Lead and Copper RuleMonitoring

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

4 violations
All resolved
Public NoticeMonitoring
3 violations
All resolved
ArsenicMonitoring

A naturally occurring element that can cause cancer and other health effects at high levels.

1 violation
All resolved
E. COLIMonitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Dover (03825) has more violations than 87% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 40.

Fewer violations 87th percentile More violations

Recommended Water Filters

Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.

Activated Carbon Filter

Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.

Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor

Look for:NSF/ANSI 42 & 53 certified

Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.

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