Pollution Report: 21104
MARRIOTTSVILLE, Maryland
Livability Safety Score38/100— Good
Overall Rating
Good
Toxic Facilities
1
Water Violations
8
Air Score
23/100
Safety Signal Breakdown
Lower scores = safer (1-100 scale)
Toxic Facilities
18Water Quality
72Air Quality
23Overall Livability Safety Score38/100
What This Score Means
Zip code 21104 has moderate environmental exposure. Some concerns exist — water quality issues, but the area is not among the most impacted nationally.
Tap Water Quality
Water Quality
72/100Total Violations
8
Health-Based
3
Contaminants detected:
Disinfectant ResidualCode 8000Code 5200
Protect Your Household
Based on the environmental data for 21104, here are recommended steps:
Water Filter
A reverse osmosis system removes most contaminants
Thinking About Moving?
Compare this area to other zip codes or browse safer neighborhoods in Maryland.