Lord Calvert Trailer Park
EPA ID: MD0180213 · 892 people served · 2 ZIP codes
ZipCheckup's reading of EPA SDWIS for Lord Calvert Trailer Park (MD0180213): 1 past health-based violation, since resolved. Over the past five years, Lord Calvert Trailer Park recorded 4 violations, all subsequently resolved through the EPA enforcement process - the supplier currently operates in good standing, with no active actions on file for its 892 residents.
Data: EPA SDWIS
Service Area Map
Coverage area for Lord Calvert Trailer Park Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Lord Calvert Trailer Park serves a community with a median household income of $116,140 and an estimated 21,719 residents across its service area.
💧 Where Does Your Water Come From?
Lord Calvert Trailer Park'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.
Superfund Proximity Note: This service area ranks in the 60th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
Detected Contaminants
How Lord Calvert Trailer Park compares to EPA limits
What This Means For You
Haloacetic Acids (HAA5) at 1 mg/L exceeds the EPA maximum of 0.06 mg/L. Cancer risk; reproductive & developmental effects. Consider granular activated carbon (GAC) filtration.
Total Trihalomethanes (TTHM) at 1 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 2 mg/L exceeds the EPA maximum of mg/L.
Haloacetic Acids (HAA5) was detected in this water system. granular activated carbon (GAC) filtration can reduce exposure.
Find a certified water filter →Comparable Water Systems
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Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
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.
System Overview
Lord Calvert Trailer Park (EPA ID: MD0180213) is a community water system in Maryland that serves approximately 892 people from groundwater sources.
This system provides water to 2 ZIP codes across 2 communities.
Violation History
Status breakdown for accepted records with record years 2021-2026: 4 resolved, 0 archived, 0 addressed, and 0 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| October 17, 2024 | Stage 2 DBP Rule | Health-based | Resolved |
| October 17, 2024 | Stage 2 DBP Rule | Non-health-based | Resolved |
| July 1, 2022 | Haloacetic Acids (HAA5) | Non-health-based | Resolved |
| July 1, 2022 | Total Trihalomethanes (TTHM) | Non-health-based | Resolved |
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 | 2 | Yes |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 1 | No |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 1 | No |
Lead & Copper
No reported lead measurement appears for this PWSID in the accepted LCR snapshot. Absence of a reported measurement is not a measured zero.
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.
ZIP Codes Served
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by MD or modeled from parcel and building-footprint data.
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Lord Calvert Trailer Park (MD0180213) on EPA.gov.
Frequently Asked Questions
Is Lord Calvert Trailer Park water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Lord Calvert Trailer Park; its 4 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Lord Calvert Trailer Park serve?
Lord Calvert Trailer Park serves approximately 892 people across 2 ZIP codes in Maryland.
Where does Lord Calvert Trailer Park get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Lord Calvert Trailer Park (MD): 1 Health Violation. https://zipcheckup.com/water-system/md0180213/
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author = {{ZipCheckup}},
title = {{Lord Calvert Trailer Park (MD): 1 Health Violation}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/md0180213/}
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What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Lord Calvert Trailer Park (EPA ID: MD0180213) - request the latest Consumer Confidence Report or ask about specific contaminants.