Water Quality in Hammond, LA (70437)
EPA violation data for public water systems serving ZIP code 70437.
Past Health-Based Violations
3 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved.
More violations than 43% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
8,030
Population
14
Water Systems
3
Violations (5yr)
3
Health-Based
Location
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Water Systems Serving This Area (14)
Tangipahoa Parish Water District
1 health-basedSlidell Water Supply
1 health-basedCity Of Hammond Water System
St Tam Parish- Bedico -Faubourg-Coquille
Folsom Water Supply
1 health-basedNew Medico
Glenwood Baptist Youth Camp
Tchefuncti Family Cmpgrd
Who Dat Brownie /Folsom Childcare
Global Wildlife Center
N-B-N Family Rest
Genes Country Store
Pat Gallagher
Hollins Cafe
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2022
How Does This Compare?
Hammond (70437) has more violations than 43% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 3.
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.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) 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.