Water Quality in Short Hills, NJ (07945)
EPA violation data for public water systems serving ZIP code 07945.
No Health-Based Violations
None of the 22 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are36 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 87% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
9,690
Population
22
Water Systems
36
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (22)
Nj American Water - Short Hills
Southeast Morris County Mua
All resolvedMendham Market
William Penn Restaurnat
Sorrento Pizza & Sandwich
Schiff Scout Reservation
Sammys Cider Mill
All resolvedMendham Golf & Tennis Club-Clubhouse
Westmont Montesorri School
Roxiticus Golf Club
T/A Schiff Scout Reservation
Immaculate High School
Mendham Golf & Tennis Club-Tennis
Roxiticus Golf Club Corp
Daytop Village Of Nj
All resolvedSisters Of Christian Charity
Sisters Of Christian Charity
Byram Bay Bistro
All resolvedEdgemont Campground
All resolvedOlde Cider Mill
Eds Motors Inc
Morris Area Girl Scout Council
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
How Does This Compare?
Short Hills (07945) has more violations than 87% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 36, most of which are monitoring/reporting issues.
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.