Water Quality in La Plata, MD (20664)
EPA violation data for public water systems serving ZIP code 20664.
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 86% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
3,138
Population
29
Water Systems
34
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (29)
Waldorf - Charles County Dpw
All resolvedAqualand Campground
Robertsons Crabhouse
Banks Odee Citizens Assoc Inc
Southview
Southview Wise
Thunderbird Motel
1 health-basedDans Store
All resolvedHoly Ghost Catholic Church
Morgantown Water Co Inc
Matthews Manor
Brick House Cove Marina
All resolvedClifton On The Potomac
Newburg Volunteer Rescue Squad Inc
Captain Billys Crab House
All resolvedThe Pavilion At Weatherly
One Stop Travel Plaza
Powerhouse Lounge
Aqualand Marina Store
Butlers Tavern
Farr'S Store
Maloney'S Market
Frere'S Store Issue
Hardesty'S Rest.
Earl Hill Store
Morgantown Water Company, Inc.
Morgantown Station, Llc
All resolvedShine Inn
Wayside Store
Contaminants Found
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.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
La Plata (20664) has more violations than 86% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 34.
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.