| Dickens Pit |
Lasalle County Portable |
Private |
|
Sand and Gravel |
| Ill.Valley Min.Co.Clay Shale Pit |
|
Private |
|
Clays |
| Lasalle County Highway Pit |
Lasalle County Highway Department |
Private |
|
Stone |
| Materialite Pit |
Material Service Corp., Div. Of Genl. Dynamics |
Private |
|
Clays |
| Ottawa Industries Sand Pit |
Ottawa Silica Co. |
Private |
|
Silica |
| Ottawa Pit No. 8 |
La Salle County Portable, Inc. |
Private |
|
Sand and Gravel |
| Ottawa Shale Pit |
General Dynamics Corp., Materials Service Division |
Private |
|
Clays |
| Porter Co.Clay Pit |
|
Private |
|
Clays |
| Wiley Pit |
Lasalle County Portable, Inc. |
Private |
|
Sand and Gravel |
