| Lat / long: | 42.62917, -71.36667 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Processing Plant |
| Development status: | Plant |
| MAS | 250179925 |
| DEP | 10194482 |
| Reference | {Deposit:: POR IS CHELMSFORD MA}{Deposit:: MSHA INSPECTION REPORT 9/24/81}{Deposit:: NOT ON 1980 OR 1981 MSHA LISTS}{Deposit:: NOT ON RCF OR CMS LISTS 10/81} |
| Reporter | Eastern Field Operations Center (EFOC) |