Mine detail: Tri-County Sand & Gravel Pit

Previously called 'Johnson Pit & Mill'

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Location

Lat / long:

41.53892, -88.65945

Resource(N)

Primary:

Sand and Gravel, Construction

Production

Operation type:	Surface
Development status:	Past Producer

Geology

References

MAS	170990047
DEP	10266190
Reference	{Deposit:: REF:MESA INSP,SEPT-1977.}{Deposit:: MSHA INSPECTION REPORT 12-18-79.}{Deposit:: RCF AND CMS LISTS 10/81}
Reporter	Eastern Field Operations Center (EFOC)