It provides access to Lake Decatur, a 2,800-acre reservoir located in the heart of the city. The lake is open to a variety of watercraft, including fishing boats, pontoons, kayaks, and canoes.
According to the latest information available from the City of Decatur's website, the Faries Parkway 39 boat ramp is open year-round and is free to use. However, users are required to have a valid Illinois watercraft registration and display a current Illinois Water Usage Stamp. Boaters are also reminded to follow all boating regulations and safety guidelines, including wearing a life jacket at all times.
| SANGAMON RIVER AT RT 48 AT DECATUR | 0cfs |
| WEST OKAW RIVER NEAR LOVINGTON | 0cfs |
| SANGAMON RIVER AT MONTICELLO | 1cfs |
| SALT CREEK NEAR ROWELL | 7cfs |
| LAKE FORK AT ATWOOD | 8cfs |
| LAKE FORK NEAR CORNLAND | 6cfs |