Cumberland, MD 21502

6 water systems • 44,109 residents

Excellent water quality with minimal contaminants

A

Score: 85/100

Graded on EPA violations, contaminants, severity, compliance, and enforcement history. See methodology.

Data updated June 2026 • Sources: EPA ECHO and EPA Envirofacts

7

Contaminants Detected

110

Violations on Record

28

Health-Based Violations

0

Recent Violations

Grade Breakdown

Contaminant Count18 / 25
Violation History23 / 25
Contaminant Severity19 / 25
System Compliance0 / 15
Enforcement History0 / 10
Total Score85%

85 / 100 points

Recommended Water Filters

  • ✓Point-of-Use Carbon Filter (NSF-certified for lead)
  • ✓Reverse Osmosis or Ion Exchange Filter
  • ✓Ultraviolet (UV) Purification
Compare filter types in our Filter Guide →

Consult a water quality specialist for personalized recommendations.

Cumberland vs MD & National Average

Detected Contaminants

7 contaminants detected across water systems serving this ZIP code

ContaminantCategory
NitrateAgricultural
Lead and Copper RuleHeavy Metal
AsbestosInorganic
FluorideInorganic
Coliform (TCR)Microorganism
Consumer Confidence RuleOther
Surface Water Treatment RuleOther

Water System Information

Systems Serving This ZIP:
CITY OF CUMBERLAND, EASTERN REGION ALLEGANY DISTRIB. SYSTEM, WESTERN REGION ALLEGANY DISTRIB. SYSTEM, LAVALE SANITARY COMMISSION, SOUTHERN REGION ALLEGANY DISTRIB. SYSTEM +1 more
Population Served:
44,109
Systems With Violations:
6 of 6
Major Violations:
14
Enforcement Actions:
109

Nearby Areas

26753

Ridgeley • 4 mi away

D

21532

Frostburg • 4.7 mi away

A

26750

Piedmont • 5 mi away

F

21539

Lonaconing • 5.2 mi away

C

21543

Midlothian • 6.6 mi away

B

21545

Mount Savage • 6.8 mi away

F

Frequently Asked Questions

What does the grade mean?

Our A–F grade ranks this ZIP code's water quality against every other analyzed ZIP in the country, based on EPA data. A = among the best, F = among the most troubled.

Is my tap water safe to drink?

Water systems regulated by the EPA must comply with Safe Drinking Water Act standards. However, if you're concerned about water quality, consider a water filter appropriate for your contaminants.

How often is the data updated?

We update our data quarterly with the latest EPA ECHO and Envirofacts data. Historical violations are tracked to identify patterns.

What filters do you recommend?

Filter recommendations are based on detected contaminants in your area. See our Filter Guide for detailed information about different filter types.