| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 5998 | 33502225 | W | 2004-08-06 | 1 | |||
| 6169 | 33502225 | S | 2005-01-27 | 1 | |||
| 6721 | 33502225 | W | 2005-07-14 | 1 | |||
| 500727 | 33502225 | S | 2009-01-30 | 1 | |||
| 502919 | 33502225 | W | 2013-07-16 | 1 | |||
| 503482 | 33502225 | S | 2014-01-30 | 1 | |||
| 504536 | 33502225 | W | 2014-07-17 | 1 | |||
| 505625 | 33502225 | S | 2016-02-12 | 1 | |||
| 505840 | 33502225 | W | 2016-08-01 | 1 | |||
| 506819 | 33502225 | S | 2017-01-30 | 1 | |||
| 507199 | 33502225 | W | 2018-07-30 | 1 | |||
| 509630 | 33502225 | W | 2022-07-22 | 1 | |||
| 510461 | 33502225 | S | 2024-01-18 | 1 | |||
| 511149 | 33502225 | S | 2025-02-06 | 1 | |||
| 511471 | 33502225 | W | 2025-07-09 | 3 |