List of locks and dams of the Ohio River Downstream, Pittsburgh to Olmsted Downstream, Pittsburgh to Olmsted

| Locks_Dam | Location_L_ | River_Mile | Lock_Side | Lock_Lift_Drop_in_feet | Pool_Length_miles |
|---|---|---|---|---|---|
| Locks and Dam Number 53 | Grand Chain, Illinois | 962 | RDB | ≤17 | 23.7 |
| Olmsted Locks and Dam | Olmsted, Illinois | 964.4 | RDB | ≤30 | 46.0 |