| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 545 | 33221903 | S | 1995-01-19 | 2 | |||
| 750 | 33221903 | S | 1996-01-27 | 2 | |||
| 4763 | 33221903 | S | 2003-02-26 | 11 | |||
| 5166 | 33221903 | W | 2003-07-31 | 3 | |||
| 5920 | 33221903 | W | 2004-07-26 | 2 | |||
| 6508 | 33221903 | S | 2005-02-03 | 4 | |||
| 6823 | 33221903 | W | 2005-08-11 | 16 | |||
| 8038 | 33221903 | S | 2006-02-16 | 2 | |||
| 8763 | 33221903 | S | 2007-02-08 | 13 | |||
| 500493 | 33221903 | S | 2009-02-19 | 2 | |||
| 501399 | 33221903 | O | 2009-09-21 | 1 | |||
| 506913 | 33221903 | S | 2018-02-20 | 13 | |||
| 507685 | 33221903 | O | 2019-03-28 | 72 | |||
| 507764 | 33221903 | W | 2019-07-04 | 6 | |||
| 508698 | 33221903 | W | 2020-08-20 | 16 | |||
| 509442 | 33221903 | S | 2022-02-16 | 12 | |||
| 509654 | 33221903 | W | 2022-07-28 | 17 | |||
| 509936 | 33221903 | S | 2023-02-09 | 7 |