| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 309 | 28473203 | S | 1994-01-15 | 1 | |||
| 491 | 28473203 | S | 1995-01-14 | 2 | |||
| 719 | 28473203 | S | 1996-01-21 | 2 | |||
| 4129 | 28473203 | W | 2001-07-11 | 1 | |||
| 4303 | 28473203 | S | 2002-01-12 | 3 | |||
| 4833 | 28473203 | S | 2003-01-18 | 4 | |||
| 5551 | 28473203 | S | 2004-01-17 | 1 | |||
| 500436 | 28473203 | W | 2008-07-26 | 1 |