County page
Charles County
Charles County currently shows 1 Superfund site, 150 imported facility profiles, and 165,489 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 Charles County.
The latest loaded TRI year is 2024, with 165,489 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
Indian Head Naval Surface Warfare Center
Indian Head Naval Surface Warfare Center is in EPA's Superfund layer for Indian Head, MD. Live ingestion currently includes the official EPA detail links and geocoded site record.
Facilities
Worst polluters and compliance pressure
Mattawoman Wastewater Treatment Plant
Violation Identified across 12 of the last 12 quarters, with $17,600 in recorded penalties.
Thunderbird Motel Wwtp
Significant Violation across 11 of the last 12 quarters, with $35,000 in recorded penalties.
Naval Surface Warfare Center
Violation Identified across 9 of the last 12 quarters in the imported ECHO record.
Morgantown Power, Llc
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Relax Inn Wwtp
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Chaney Enterprises, Lp Walters Mine
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Crescent Run Pit
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Hampshire Neighborhood Pool
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Huntington Neighborhood Pool
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Lions Camp Merrick
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Sheffield Neighborhood Pool
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Smallwood Village Swim Club
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Town of la Plata
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Dentsville Trading Company, Inc.
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Garden Estates Central Water-wtp 1 Well 3
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Port Tobacco Rv Resort
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Southern Md Criminal Justice Academy-wtp
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Swan Point Wwtp
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
Jimmys Corner Store
Significant Violation across 10 of the last 12 quarters in the imported ECHO record.
Bannister Neighborhood Pool
Violation Identified across 9 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | TRI-listed chemical | 1 | 6,712 lbs |
| Nitroglycerin | TRI-listed chemical | 1 | 19 lbs |
| 1, 2, 4-Trimethylbenzene | Volatile organic compound | 2 | 0 lbs |
| Naphthalene | TRI-listed chemical | 2 | 0 lbs |
| Xylene (mixed isomers) | Volatile organic compound | 2 | 0 lbs |
| Lead compounds | Metals and metal compounds | 1 | 0 lbs |
| Nitric acid | TRI-listed chemical | 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.