Chart displays number of guests per room layout.
| Event Room Name | Banquet | Conference | Square | Reception | School Room | Theatre | U-Shape |
|---|---|---|---|---|---|---|---|
| Columbia Club RoomSquare Feet: 988 | 56 | 28 | 35 | 69 | 54 | 69 | 35 |
| Kennewick RoomSquare Feet: 459 | 16 | 16 | 15 | 25 | 15 | 0 | 15 |
| Three Rivers BoardroomSquare Feet: 338 | 0 | 12 | 0 | 0 | 0 | 0 | 0 |