Water Quality in Essex, MD (21221)
EPA violation data for public water systems serving ZIP code 21221.
Active Health Violations
1 health-based violation found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 48% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
43,487
Population
10
Water Systems
4
Violations (5yr)
1
Health-Based
Location
Loading map...
Water Systems Serving This Area (10)
Rocky Point Golf Course
Assateague State Park Boat Landing
Glen Arm Llc
1 health-basedThe Roast At Glen Arm Station
Cutters Marina
Island View Inn
Essex Sky Park
Porters New Park Beach
Starkey'S Grocery
Wildwood Beach Marina
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?
Essex (21221) has more violations than 48% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 4.
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
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.