Health Violations Found MD 2 HEALTH VIOLATIONS

Town of Ocean City

EPA ID: MD0230003 · 30,000 people served · 2 ZIP codes

In the most recent EPA reporting cycle, Town of Ocean City carried 3 violations still marked as unresolved — each remains active in the federal enforcement ledger while the utility continues operations for its service population of approximately 30,000 people across the area it supplies.

Data: EPA SDWIS Last verified: 2026-04-02

B · 83
Avg Safety Score
30,000
People Served
2
ZIP Codes Served
11
Violations (5yr)
Groundwater
Water Source
0.0028 mg/L
Max Lead Level
Zone 3
Radon Risk · Low
5
Contaminants Flagged

Service Area Map

Coverage area for Town of Ocean City Source: EPA SDWIS service area boundaries.

Service area boundary — Grade B

Service Area Demographics

$75,372
Median Household Income
11,121
Service Area Population
20%
Disadvantaged Population
40th
Poverty Percentile
80th
Energy Burden Percentile
62%
Pre-1986 Housing

The Town of Ocean City serves a community with a median household income of $75,372 and an estimated 11,121 residents across its service area. Approximately 62% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.

💧 Where Does Your Water Come From?

Groundwater

Town of Ocean City's water is pumped from underground aquifers. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.

Elevated Risk
Source Contamination Risk
20th
Wastewater Discharge Proximity
30th
Superfund Site Proximity

About 1% of homes in Worcester County, Maryland rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.

Infrastructure Risk

43 yr
Avg Pipe Age
Copper
Pipe Material
25 yr
Est. Remaining Life
Moderate Wear
Decay Status
Installed 63% of expected lifespan used End of life

Detected Contaminants

How Town of Ocean City compares to EPA limits

Total Trihalomethanes (TTHM) 2 mg/L (EXCEEDS LIMIT)
0 EPA Limit: 0.08 mg/L
Bladder & rectal cancer risk; reproductive concerns
Nickel 1 mg/L (secondary standard: 2.0 mg/L) (25% of limit)
0 EPA Limit: 4 mg/L (secondary standard: 2.0 mg/L)
Tooth & bone damage at high levels

What This Means For You

Total Trihalomethanes (TTHM) at 2 mg/L exceeds the EPA maximum of 0.08 mg/L. Bladder & rectal cancer risk; reproductive concerns. Consider granular activated carbon (GAC) filtration.

Stage 2 DBP Rule at 5 mg/L exceeds the EPA maximum of mg/L.

Consumer Confidence Report Rule at 2 mg/L exceeds the EPA maximum of mg/L.

Surface Water Treatment Rule at 1 mg/L exceeds the EPA maximum of mg/L.

Total Trihalomethanes (TTHM) was detected in this water system. granular activated carbon (GAC) filtration can reduce exposure.

Find a certified water filter →

Comparable Water Systems

Similar-sized systems in Maryland

City of Salisbury
30,343 people
C 4 violations
City of Cumberland
27,039 people
C 0 violations
City of Bowie
25,000 people
C 2 violations
City of Annapolis
35,000 people
C 1 violation
Freedom District
24,867 people
B 0 violations

Estimated Remediation Costs

Average estimated costs across ZIP codes served by this system

Flood Insurance Water Filtration
Flood Insurance $1,200
Water Filtration $300
Total Estimated Cost $1,500

Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.

Cost of Inaction

If water quality issues in this service area are not addressed, the estimated financial impact per household is:

Estimated Healthcare Costs $1,000

Annual per household (CDC est.)

Estimated Cumulative Cost Per Household

5 years
$5,000
10 years
$10,000
20 years
$20,000

Compare: Estimated remediation cost is $1,500 (one-time) vs. $10,000 in estimated inaction costs over 10 years.

Estimates based on published EPA, CDC, and peer-reviewed research. Individual costs vary by household size, property, and health factors. These are conservative lower-bound estimates intended for awareness, not financial advice.

System Overview

Town of Ocean City (EPA ID: MD0230003) is a community water system in Maryland that serves approximately 30,000 people from groundwater sources.

This system provides water to 2 ZIP codes across 1 community.

Average Home Safety Score: B (83/100)

Based on water quality violations, lead levels, and radon risk across all ZIP codes served by this system.

Violation History

2 health-based violations recorded in the past 5 years. 3 remain unresolved.

Recent Violations

Date Contaminant Type Status
July 2, 2025 Stage 2 DBP Rule Monitoring Unresolved
October 17, 2024 Stage 2 DBP Rule Monitoring Resolved
October 17, 2024 Stage 2 DBP Rule Health-based Resolved
March 1, 2024 Consumer Confidence Report Rule Monitoring Resolved
January 1, 2024 Total Trihalomethanes (TTHM) Monitoring Resolved
January 1, 2023 Total Trihalomethanes (TTHM) Monitoring Unresolved

Contaminants Detected

The following contaminants have been flagged in EPA records for this water system:

Contaminant Category Violations Health-Based
Stage 2 DBP Rule Treatment Failure 5 Yes
Total Trihalomethanes (TTHM) Disinfection Byproducts 2 No
Consumer Confidence Report Rule Reporting Failure 2 No
Nickel Inorganic 1 No
Surface Water Treatment Rule Treatment Failure 1 No

Lead & Copper

EPA Lead and Copper Rule sampling data for ZIP codes served by this system:

ZIP Code Lead Level Exceeds Limit Sample Date
21842 0.0028 mg/L No N/A
21843 0.0028 mg/L No N/A

Radon Risk in Service Area

Dominant radon zone for ZIP codes served by this system: Zone 3 (Low Risk)

Need help with your water quality?

Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400

Find the Right Water Filter

Free tip: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.

ZIP Codes Served

Coverage: 1 ZIP code confirmed via EPA Community Water System Service Area Boundaries v3 plus 1 additional ZIP inferred from SDWIS registry data. The EPA-confirmed set is the most reliable; SDWIS-inferred entries may be narrower than the real deployment area.

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Town of Ocean City (MD0230003) on EPA.gov.

Frequently Asked Questions

Is Town of Ocean City water safe to drink?

Town of Ocean City has recorded 2 health-based violations in the past 5 years. While the system is required to treat water to meet federal standards, you may want to consider additional precautions such as a certified water filter.

How many people does Town of Ocean City serve?

Town of Ocean City serves approximately 30,000 people across 2 ZIP codes in Maryland.

Where does Town of Ocean City get its water?

The primary water source is groundwater.

Contact Your Water Utility

Public-record contact information for the water utility serving this system. Use these channels to request water quality reports, ask about service, or report issues directly.

Phone
(410) 524-8388
ZipCheckup is not affiliated with this water utility, does not act as its agent, and does not provide customer support for it. Contact details shown are public-record information from CCR filings. For service issues, contact the utility directly using the information above.

Contact information from Town of Ocean City Consumer Confidence Report.

ZipCheckup is not affiliated with this water utility, does not act as its agent, and does not provide customer support for it. Contact details shown are public-record information from CCR filings. For service issues, contact the utility directly using the information above.

Water Source & Treatment

Where this water originates and how it's treated before reaching your tap.

Source
Groundwater
Drawn from underground aquifers via wells.
Disinfectant used
Chlorine
Treatment chemicals reported
chlorine

Source: Town of Ocean City Consumer Confidence Report.

ZipCheckup is not affiliated with this water utility. Treatment and source data are sourced from the utility's published CCR filings.

Source water assessment from Town of Ocean City Consumer Confidence Report:
The Ocean City water supply is not susceptible to contaminants originating at the surface due to the protected nature of the confined aquifers. The water supply is susceptible to naturally occurring iron in the aquifers, chlorides due to saltwater intrusion, and trihalomethanes and haloacetic acids, which are disinfection by-products.

Treatment regime

How this utility classifies its treatment process and what each reported treatment chemical does.

Treatment classification
Standard
Disinfection plus one or more treatment additives — typically corrosion control, pH adjustment, or fluoridation. Standard regime for utilities serving treated municipal water.

Treatment chemicals and what each one does

Chemical names are reported verbatim by the utility. Purpose categories are ZipCheckup annotations based on standard drinking-water treatment practice.

Disinfectant
Inactivates bacteria, viruses, and parasites in the treated water.
chlorine

Treatment classification and chemical list sourced from Town of Ocean City Consumer Confidence Report.

Treatment intensity is a ZipCheckup-derived classification based on the chemicals and processes the utility reports. Chemicals and contamination sources are taken verbatim from the utility's CCR filing. Routine federal monitoring and contaminant testing shown elsewhere on this page determine whether the water meets safety standards, not the treatment classification.

Federal UCMR5 PFAS Monitoring: Tested Clean

This water system was tested under the federal EPA Unregulated Contaminant Monitoring Rule (UCMR5). No PFAS compounds were detected.

Samples collected
116

Current MCL reflects the lowest state-enforceable limit (NYS 10 ppt for PFOA/PFOS, effective August 2020). The federal final MCL of 4 ppt for PFOA/PFOS (EPA April 2024 rule) is not enforceable until April 2029. Detections above 4 ppt but below 10 ppt are below current MCL but above the future federal limit.

Source: U.S. EPA UCMR5 (Unregulated Contaminant Monitoring Rule, 5th cycle) — per-system federal sampling, 2023–2025. EPA UCMR5 monitoring program →

Understand PFAS health context and filtration →

Lead Service Line Replacement Tracker

This water utility's lead service line (LSL) replacement program is tracked from public Consumer Confidence Report filings. Email signup notifies subscribers when the utility files an updated replacement plan or progress milestone.

Get notified on replacement progress

Subscribers receive an email when this utility updates its LSL plan, files a milestone report, or adjusts replacement timelines. No marketing, no third-party sharing.

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Town of Ocean City

ZipCheckup is not affiliated with this water utility. LSL replacement-program data is sourced from public CCR filings published by the utility. Subscription notifications are based on automated parsing of subsequent CCR releases.

Learn more about Lead and Copper Rule replacement requirements →

Lead Service Line Inventory

Service line breakdown reported under the federal Lead and Copper Rule Improvements (LCRI) inventory requirement:

0
Confirmed Lead
0
Galvanized — Replacement Required
1,757
Unknown Material
0
Confirmed Non-Lead

This system reports zero confirmed lead service lines in its inventory. Unknown-material counts may still warrant verification.

Federal LCRI rule (effective October 2024) requires every public water system to inventory its service lines and complete lead-line replacement within 10 years.

Federal Regulatory Status · 2026Q1
LCRR inventory submission: Reported all required service line types
Latest tap sample on 2022-01-01 did not exceed the federal lead action level.
Reporting compliance issue flagged by EPA under Rule 2E.
Compliance issue flagged by EPA under Rule 4G.
Population served: 30,000
Reported to Maryland

Source: EPA SDWIS Federal Service Line Inventory (Phase 2) · Submitted 2026

ZipCheckup is not affiliated with the utility or state agency. Inventory figures render verbatim from the public LCRI submission cited above; ZipCheckup does not perform inspections or replacements.

Learn about lead in drinking water →

How Water Systems Appear in Rankings

Water systems are evaluated by violation history, contaminant detections, and service population. Larger systems with more service connections appear in more rankings.

Frequently Asked Questions

Is water from Town of Ocean City safe to drink?
Town of Ocean City earns a B safety grade with 11 violations in the past 5 years. Tap water meets EPA standards for most contaminants.
What contaminants are in Town of Ocean City's water?
Detected contaminants include Total Trihalomethanes (TTHM), Stage 2 DBP Rule, Consumer Confidence Report Rule, Surface Water Treatment Rule. Each is compared against EPA maximum contaminant levels (MCLs) in the detailed breakdown above.
Should I use a water filter?
Given 4 contaminants above EPA limits, a certified water filter can provide an extra layer of protection. The best type depends on specific contaminants in your water.
How many people does Town of Ocean City serve?
Town of Ocean City serves approximately 30,000 people with drinking water across 2 ZIP codes.
What is Town of Ocean City's water source?
Town of Ocean City draws water from groundwater sources. Source type affects which contaminants are most likely to be present.
Is there lead in Town of Ocean City's water?
The maximum detected lead level is 0.0028 mg/L. This is within EPA action level guidelines.
What is the demographic profile of Town of Ocean City's service area?
The Town of Ocean City service area has a median household income of $75,372. Demographic data is sourced from the U.S. Census Bureau and EPA EJScreen.
Where does Town of Ocean City get its water?
Town of Ocean City's water is pumped from underground aquifers. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table. Based on violation history and environmental factors, the source contamination risk is currently elevated.

What You Can Do

1

Test your water

Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →

2

Check your specific ZIP code

Water quality can vary within a system. View nearest ZIP report →

3

Contact your utility

Town of Ocean City (EPA ID: MD0230003) — request the latest Consumer Confidence Report or ask about specific contaminants.

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