| Station Number | Station Name | Period of Available Data |
|---|---|---|
| 05543500 | Illinois River at Marseilles, IL | 1996-1997 |
| 05552500 | Fox River at Dayton, IL | 1996 |
| 05553500 | Illinois River at Ottawa, IL | 1997 |
| 05583000 | Sangamon River near Oakford, IL | 1997 |
| 05586100 | Illinois River at Valley City, IL | 1996-1997 |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |