Water Quality in Dover, DE (19904)
EPA violation data for public water systems serving ZIP code 19904.
No Health-Based Violations
None of the 18 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There is1 monitoring/reporting violation (missed testing deadlines), all resolved.
Better than 29% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
38,818
Population
18
Water Systems
1
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (18)
Dover Water Department
Route 10 Plaza
Bylers Store (West Dover)
Hartly Elementary School
Akridge Scout Reservation
Central Christian School
All resolvedPapen Farms Inc
Blue Marlin Ice, Llc
Forrest Avenue Animal Hospital
Strimel'S Mhp Llc.
Brenford Plaza Business Center
Courtside Pickleball & Tennis Club
Moms Diner
Little Creek Deli
Country Acres Mobile Home Park
Woodside Trailer Park
Dow-Reichhold Specialty Latex Llc (Drsk)
Delaware State Police Troop 3
Contaminants Found
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Dover (19904) has more violations than 29% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 1, 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.