Water Quality in Sandown, NH (03873)
EPA violation data for public water systems serving ZIP code 03873.
Past Health-Based Violations
1 health-based violation was found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 26 monitoring/reporting violations.
More violations than 81% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
6,628
Population
17
Water Systems
27
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (17)
Zorvino Vineyards
Edward C Garvey Rec Bldg
Rock Church Sandown
All resolvedRockingham Church
All resolvedSandlot Sports
All resolvedTenney Brook Condos I
1 health-basedDiamond View
Triple Elm Coffee & Ice Cream
All resolvedPlaymates Learning Center
All resolvedA And M Sandown Market
Bruchettis Pizzeria
Fox Den Retirement Comm
Hampstead Village Preschool I
Reeds Crossing
All resolvedMain Street Friends
Sandown Town Hall Fire Station
Craftey Cafe
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
How Does This Compare?
Sandown (03873) has more violations than 81% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 27.
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.