| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 545 | 33221903 | S | 1995-01-19 | 2 | |||
| 750 | 33221903 | S | 1996-01-27 | 14 | |||
| 4671 | 33221903 | W | 2002-07-20 | 1 | |||
| 4763 | 33221903 | S | 2003-02-26 | 3 | |||
| 5920 | 33221903 | W | 2004-07-26 | 1 | |||
| 6508 | 33221903 | S | 2005-02-03 | 5 | |||
| 6823 | 33221903 | W | 2005-08-11 | 6 | |||
| 8426 | 33221903 | W | 2006-06-17 | 8 | |||
| 8763 | 33221903 | S | 2007-02-08 | 1 | |||
| 9053 | 33221903 | W | 2007-09-13 | 2 | |||
| 500255 | 33221903 | W | 2008-08-11 | 3 | |||
| 509654 | 33221903 | W | 2022-07-28 | 9 | |||
| 510609 | 33221903 | S | 2024-02-20 | 1 | |||
| 510819 | 33221903 | W | 2024-07-25 | 4 |