| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 5478 | 33502227 | S | 2004-01-29 | 9 | |||
| 5996 | 33502227 | W | 2004-08-06 | 5 | |||
| 6719 | 33502227 | W | 2005-07-14 | 75 | |||
| 8509 | 33502227 | W | 2006-07-25 | 5 | |||
| 9143 | 33502227 | W | 2007-07-30 | 8 | |||
| 501122 | 33502227 | W | 2009-07-31 | 2 | |||
| 502921 | 33502227 | W | 2013-07-16 | 4 | |||
| 506821 | 33502227 | S | 2017-01-30 | 35 | |||
| 508321 | 33502227 | S | 2020-02-11 | 3 | |||
| 509149 | 33502227 | W | 2021-07-30 | 2 | |||
| 510787 | 33502227 | W | 2024-07-15 | 2 |