Water Quality in Manchester, NH (03049)
EPA violation data for public water systems serving ZIP code 03049.
Active Health Violations
3 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 85% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
8,603
Population
26
Water Systems
32
Violations (5yr)
3
Health-Based
Location
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Water Systems Serving This Area (26)
Manchester Water Works
Pennichuck Water Works
Hollis Sch Dist
Hollis Brookline Hs
Dunkin Donuts
Capt Samuel Douglass Academy
1 health-basedRichard Maghakian Memorial Sch
Alpine Grove Events Centre
All resolvedBeaver Brook/Maple Hill Farm
Hollis Montessori School
Silver Lake Estates
2 health-basedAlpine Ridge Golf Club
Puritan Press
18 Clinton Dr Bldg
Pizzeria Zacharia/The Hatch
All resolvedUltrasource
Brookdale Wholesale
All resolvedFarm Design
Hollis Country Kitchen
Wild Salamander
All resolvedLynmere Motel
Morins Landscaping
Hollis Line Machine
Flint Pond Water Company
Wallace Grove Main Residence
Hollis Middle School
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Similar to nitrate — harmful to infants at high levels.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2024
How Does This Compare?
Manchester (03049) has more violations than 85% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 32.
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.
Whole House Carbon Filter
A solid baseline for improving overall water quality. Reduces chlorine, sediment, and many common contaminants throughout your entire home.
Targets:Chlorine, Sediment, Taste & Odor
Look for:NSF/ANSI 42 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.