| Maryland | 
| Vermiculite Sites Assessed by EPA for Potential Asbestos Contamination and Status of Actions Taken | 
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| Click link below for site information  | 
EPA Region  | 
Location of facility | Type of facility | Amount of ore received (in tons)  | 
|---|---|---|---|---|
| Plantabbs Corporation, Aylesbury Road, Timonium, Maryland | 3 | Aylesbury Road, Timonium, Maryland | Fertilizer manufacturer | 1.5 | 
| Vermiculite Products Company, 631 Equitable Building, Baltimore, Maryland | 3 | 631 Equitable Building, Baltimore, Maryland | Office building | Unknown | 
| W.R. Grace Construction Products Division c/o SS Atlantic Sega, Shed 8, Dundalk Marine Terminal, Port of Baltimore, 2700 Broening Highway, Baltimore, Maryland | 3 | Shed 8, Dundalk Marine Terminal, Port of Baltimore, 2700 Broening Highway, Baltimore, Maryland | Shipping | 3,040 | 
| W.R. Grace Construction Products Division c/o SS McLean, Sea Girt Marine Terminal, Port of Baltimore, 2600 Broening Highway, Baltimore, Maryland | 3 | Sea Girt Marine Terminal, Port of Baltimore, 2600 Broening Highway, Baltimore, Maryland | Shipping | Unknown | 
| W.R. Grace c/o U.S. Lines-American Argasy, Shed 31, Dundalk Marine Terminal, Port of Baltimore, 2700 Broening Highway, Baltimore, Maryland | 3 | Shed 31, Dundalk Marine Terminal, Port of Baltimore, 2700 Broening Highway, Baltimore, Maryland | Shipping | Unknown | 
| Zonolite Company/W.R. Grace, 12340 Conway Road, Beltsville (Muirkirk), Maryland | 3 | 12340 Conway Road, Beltsville (Muirkirk), Maryland | Former exfoliation facility | 93,100.2 | 
| GAO-09-6R || Table of Contents || Return to Map || Return to State Listing |