Water Quality in Bel Air, MD: 2 Violations - Grade C
Grade C · Score 60/100 · 4 water systems · Updated 2026-07-18
Bel Air's water has moderate compliance issues. Residents in affected areas should consider filtration.
Data: EPA Safe Drinking Water Information System (SDWIS) Last verified: 2026-07-18
Available EPA records for Bel Air, MD: 2 water compliance violations tied to local public water systems.
Water Quality by ZIP Code in Bel Air
Water quality varies across Bel Air's 2 ZIP codes. Check your specific ZIP for detailed contaminant data.
| ZIP Code | Grade | Score | Violations | Health | |
|---|---|---|---|---|---|
| 21014 | C | 57 | 1 | 0 | View report → |
| 21015 | C | 62 | 1 | 0 | View report → |
Water Quality Overview
Bel Air, Maryland receives a water quality grade of C with an overall score of 60 out of 100, based on EPA compliance data from the Safe Drinking Water Information System (SDWIS).
The 4 water systems serving Bel Air have accumulated 2 EPA violations (all monitoring/reporting type). These violations are tracked across 2 ZIP codes serving approximately 68,427 people.
What Grade C Means
A grade of C indicates moderate compliance issues. Bel Air's water systems have some violations that warrant attention. While the water may still be safe for most people, residents in affected ZIP codes should consider additional testing or filtration.
Lead Levels
Lead testing data for Bel Air is currently being collected. The EPA requires all community water systems to test for lead under the Lead and Copper Rule.
With 47% of homes built before 1986, Bel Air has a higher-than-average risk of lead from older plumbing. Lead solder was banned in 1986, and homes built before this date may have lead in pipes, solder joints, or fixtures.
Radon Risk
Bel Air is in EPA Radon Zone 1 (High risk). The EPA recommends all homes in Zone 1 areas be tested for radon. Radon is the second leading cause of lung cancer after smoking.
Water Systems Serving Bel Air
Bel Air is served by 4 community water systems regulated under the Safe Drinking Water Act. These systems collectively serve approximately 68,427 people across 2 ZIP codes.
Each water system is identified by a Public Water System ID (PWSID) and is required to:
- Test for over 90 regulated contaminants on a regular schedule
- Report results to the EPA and state regulators
- Issue an annual Consumer Confidence Report (CCR) to all customers
- Take corrective action when violations occur
The EPA has taken 20 enforcement actions against water systems serving Bel Air. Enforcement actions range from informal compliance assistance to formal orders and penalties.
How to Check Your Water in Bel Air
Enter your ZIP code on ZipCheckup to see your specific water system data, including contaminant levels, violation history, and safety scores
Request your CCR - your water utility must provide an annual Consumer Confidence Report with detailed test results for all monitored contaminants
Get a home test - certified kits cost $20–$50 and test for lead, bacteria, and common contaminants. Professional lab tests ($150–$400) cover a broader panel
Consider filtration - NSF-certified filters can remove specific contaminants. Reverse osmosis removes the broadest range; activated carbon is effective for chlorine and many organics
Check for advisories - monitor your local utility website and local news for boil water advisories or system alerts
EPA Enforcement History
The EPA and state regulators have taken 10 enforcement actions against water systems serving Bel Air. Recent actions:
| Date | Action Type |
|---|---|
| 2024-12-10 | State Order Extension |
| 2024-11-18 | State Informal Action |
| 2024-11-18 | State Informal Enforcement |
| 2023-05-23 | State Informal Action |
| 2023-04-28 | State Informal Enforcement |
| 2023-04-28 | State Order Extension |
| 2023-04-28 | State Informal Action |
| 2022-08-24 | State Order Extension |
| 2022-08-12 | State Informal Action |
| 2022-08-12 | State Informal Enforcement |
Enforcement actions range from informal compliance assistance to formal orders and penalties. The most recent action was on 2024-12-10.
Bel Air vs. Nearby Maryland Cities
How Bel Air's water quality compares to similar cities in Maryland:
| City | Grade | Violations | Systems | Population |
|---|---|---|---|---|
| Bel Air | C | 2 | 4 | 68,427 |
| Salisbury | C | 16 | 8 | 69,524 |
| Parkville | C | 0 | 1 | 65,010 |
| Westminster | C | 10 | 7 | 62,595 |
Common Questions About Bel Air Water
These are the most common questions residents search for about water quality in Bel Air, Maryland:
Is Bel Air water hard or soft? Water hardness varies by source. Bel Air's 4 water systems use multiple sources. Check your ZIP code report for specific hardness data.
Can I drink Bel Air tap water? Bel Air's water receives a grade of C (60/100). No health-based violations have been recorded, but home testing is always recommended.
What is the best water filter for Bel Air? A NSF/ANSI 53-certified filter for lead removal is a good general choice. See our Water Filter Matcher for personalized recommendations.
Bel Air vs. Maryland Average
Understanding how Bel Air compares to the broader Maryland average helps contextualize your local water quality. Factors like water source, treatment methods, and infrastructure age all contribute to differences between cities in the same state.
To see how individual neighborhoods compare, check the ZIP code reports below - water quality can vary significantly even within Bel Air.
ZIP Codes in Bel Air
Bel Air spans 2 ZIP codes. The ZIP with the lowest water quality score is 21014. Each ZIP code has its own water quality profile based on the specific water system serving that area. Check each ZIP code for detailed contaminant data, violation history, and system information.
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
- Enforcement: EPA ECHO database
- Filter recommendations: NSF/ANSI certified products
Updated daily.