Water Quality in Nashua, NH (03061)

EPA violation data for public water systems serving ZIP code 03061.

No Health-Based Violations

None of the 14 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are8 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 62% of US ZIP codes.

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

14

Water Systems

8

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (14)

Penacook Boscawen Water Pct

Groundwater 3,800 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Pittsfield Aqueduct

Surface water 1,630 people served
0 violations

Belmont Water Dept

Groundwater 1,612 people served
0 violations

Hudson Mobile Home Ests

Groundwater 220 people served
0 violations

Cohas

Purchased surface water 180 people served
0 violations

Belmont Water Dept/North

Purchased surface water 150 people served
0 violations

Winnisquam Village Condos

Groundwater 125 people served
0 violations

Crotched Mountain Mntnc

Groundwater 115 people served
0 violations

Wiggin Farm Winterberry

Purchased groundwater 108 people served
0 violations

Wood Meadow Estates

Groundwater 98 people served
0 violations

Birchfields

Groundwater 98 people served
0 violations

101 Plaza

Groundwater 75 people served
0 violations

Cross Ridge Estates

Groundwater 73 people served
0 violations

Boulders Suites

All resolved
Groundwater 50 people served
8 violations (5yr) · All resolved

Contaminants Found

Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

6 violations
All resolved
Public NoticeMonitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0 ppb measured Action level: 15 ppb

Sampled: Jan 2022

How Does This Compare?

Nashua (03061) has more violations than 62% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 8, most of which are monitoring/reporting issues.

Fewer violations 62th percentile More violations

Water Filter Recommendations

No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.

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