Water Quality in Dyer, TN (38330)
EPA violation data for public water systems serving ZIP code 38330.
No Health-Based Violations
None of the 11 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are24 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 81% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
3,793
Population
11
Water Systems
24
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (11)
Dyer Water Dept
All resolvedSharon Water System
Big Timbers Trailer Park
Popular Grove United Methodist
County Line Trailer Park
Mt Olive Cumberland Presby
Faith Tabernacle Church
Midway Baptist Church
Beech Grove Baptist Church
Poplar Grove M E Church
Central Church Of Christ
Contaminants Found
Annual water quality report delivery requirement.
Used to disinfect water — generally safe at regulated levels.
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
Copper (Cu)
Exceeds limitSampled: Jan 2023
How Does This Compare?
Dyer (38330) has more violations than 81% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 24, 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.