County page
Calvert County
Calvert County currently shows 0 Superfund sites, 78 imported facility profiles, and 0 lbs in loaded TRI releases.
Overview
What this county page is saying
This live county page is generated from the ingested EPA datasets. It merges ECHO facility compliance rows, TRI release totals, and any Superfund sites attached to Calvert County.
The latest loaded TRI year is 2024, with 0 lbs in county-level on-site releases tied to the imported facility set.
Focus points
Design and product notes
County pages combine facility compliance history with chemical release totals.
TRI chemistry shows what is being reported, while ECHO shows who keeps drawing enforcement attention.
Superfund records add legacy cleanup context even when live contaminant detail is still sparse.
Superfund layer
Cleanup sites in this county
Facilities
Worst polluters and compliance pressure
Town of Chesapeake Beach Public Works
Violation Identified across 12 of the last 12 quarters, with $25,151 in recorded penalties.
Regency Manor Mobile Home Park
Significant Violation across 8 of the last 12 quarters, with $20,000 in recorded penalties.
Shoppes At Apple Greene Wwtp
Violation Identified across 6 of the last 12 quarters, with $44,737 in recorded penalties.
Scientists' Cliffs Assoc.(mp)
Significant noncompliance across 6 of the last 12 quarters, with $2,839 in recorded penalties.
Calvert Cliffs Nuclear Power Plant
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Southern Md Oil - Owings Bulk Plant
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Calvert County Industrial Park Lot 24r
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Vera Beach Club
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Vera's Beach Club
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Calvert Middle School
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Dunkirk Safeway Store #1129
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Regency Manor Mobile Home Park
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Northern High School
Significant Violation across 8 of the last 12 quarters in the imported ECHO record.
Beechtree Apartments
Significant Violation across 8 of the last 12 quarters in the imported ECHO record.
Cove Point Family Aquatic Center
Significant Violation across 8 of the last 12 quarters in the imported ECHO record.
Edward T. Hall Aquatic Center
Significant Violation across 8 of the last 12 quarters in the imported ECHO record.
King's Landing Pool
Significant Violation across 8 of the last 12 quarters in the imported ECHO record.
Pine Trailer Park
Violation Identified across 8 of the last 12 quarters in the imported ECHO record.
Naval Research Laboratory Cbd
Significant Violation across 7 of the last 12 quarters in the imported ECHO record.
Academy of Natural Science
Significant Violation across 7 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| 1, 2, 4-Trimethylbenzene | Volatile organic compound | 1 | 0 lbs |
| Cumene | TRI-listed chemical | 1 | 0 lbs |
| Xylene (mixed isomers) | Volatile organic compound | 1 | 0 lbs |
| n-Hexane | TRI-listed chemical | 1 | 0 lbs |
| Benzene | Volatile organic compound | 1 | 0 lbs |
| Cyclohexane | TRI-listed chemical | 1 | 0 lbs |
| Ethylbenzene | Volatile organic compound | 1 | 0 lbs |
| Naphthalene | TRI-listed chemical | 1 | 0 lbs |
| Toluene | Volatile organic compound | 1 | 0 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Maryland
Maryland facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Maryland
Maryland facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Maryland
Maryland facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.