Hawarden, IA Mines
Mines in Hawarden, Iowa
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Harkness | Harkness Gravel Co | Unknown | Sand and Gravel | |
| Hawarden | L. G. Everist Inc. | Unknown | Sand and Gravel | |
| Hawarden Pit & Plant | L. G. Everist Inc. | Private | Sand and Gravel | |
| Johnson Pit | Maudlin Construction Co | Unknown | Sand and Gravel | |
| L G Everist | Unknown | Sand and Gravel | ||
| L G Everist | Unknown | Sand and Gravel | ||
| Sioux-Armstrong Pit | Sioux County | Unknown | Sand and Gravel | |
| Unknown | Unknown | Sand and Gravel | ||
| Unknown | Unknown | Sand and Gravel |