Portage, WI Mines
Mines in Portage, Wisconsin
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Blau Pit | E. Kraemer And Sons, Inc. | Private | Sand and Gravel | |
| Brown Pit #2 | Yahara Materials Inc. | Private | Sand and Gravel | |
| Columbia County Operations | Arthur Overgaard, Inc. | Unknown | Sand and Gravel | |
| Donlin Pit | W. R. Dubois And Sons Inc. | Unknown | Sand and Gravel | |
| Doyle Pit | Private | Sand and Gravel | ||
| Portage Quarry | Martin Marietta Aggregates Co. | Private | Stone, Crushed | |
| Williams Pit | Edward Kraemer And Sons | Unknown | Sand and Gravel |