| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 241 | 28412929 | W | 1993-07-18 | 100 | |||
| 338 | 28412929 | S | 1994-01-16 | 10 | |||
| 393 | 28412929 | W | 1994-07-17 | 35 | |||
| 490 | 28412929 | S | 1995-01-15 | 1 | |||
| 622 | 28412929 | W | 1995-07-29 | 11 | |||
| 912 | 28412929 | W | 1996-07-20 | 33 | |||
| 2048 | 28412929 | W | 1997-07-19 | 8 | |||
| 2611 | 28412929 | W | 1998-07-26 | 33 | |||
| 2994 | 28412929 | W | 1999-07-18 | 15 | |||
| 3263 | 28412929 | S | 2000-01-23 | 3 | |||
| 3610 | 28412929 | W | 2000-07-23 | 17 |