| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 1172 | 33511829 | S | 2001-01-19 | 130 | |||
| 1163 | 33511829 | O | 2002-10-25 | 425 | |||
| 4795 | 33511829 | S | 2003-01-17 | 16 | |||
| 1184 | 33511829 | O | 2003-10-17 | 296 | |||
| 1143 | 33511829 | O | 2003-11-21 | 747 | 625 | ||
| 1187 | 33511829 | O | 2003-12-19 | 294 | |||
| 1142 | 33511829 | O | 2004-01-16 | 136 | |||
| 5844 | 33511829 | W | 2004-07-16 | 15 | |||
| 1249 | 33511829 | O | 2004-10-15 | 641 | 625 | ||
| 6462 | 33511829 | S | 2005-01-21 | 45 | |||
| 6770 | 33511829 | W | 2005-07-15 | 547 | |||
| 1742 | 33511829 | O | 2005-10-21 | 452 | |||
| 8029 | 33511829 | S | 2006-01-20 | 145 | |||
| 94015 | 33511829 | O | 2006-10-27 | 95 | |||
| 507046 | 33511829 | O | 2018-05-19 | 78 | |||
| 508875 | 33511829 | O | 2020-11-20 | 56 | |||
| 511646 | 33511829 | O | 2025-08-15 | 223 |