| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 500314 | 34232124 | W | 2008-07-18 | 1 | |||
| 501865 | 34232124 | S | 2010-01-22 | 2 | |||
| 505413 | 34232124 | S | 2011-01-26 | 1 | |||
| 502993 | 34232124 | W | 2012-07-20 | 1 | |||
| 504348 | 34232124 | W | 2014-07-25 | 6 | |||
| 504721 | 34232124 | S | 2015-01-30 | 1 | |||
| 505136 | 34232124 | W | 2015-08-10 | 2 | |||
| 505410 | 34232124 | S | 2016-01-29 | 6 | |||
| 506290 | 34232124 | S | 2017-02-03 | 2 | |||
| 506610 | 34232124 | W | 2017-08-03 | 1 | |||
| 508582 | 34232124 | W | 2020-07-01 | 2 | |||
| 509441 | 34232124 | S | 2022-01-27 | 1 | |||
| 509435 | 34232124 | S | 2022-02-04 | 2 | |||
| 509882 | 34232124 | S | 2023-01-27 | 4 | |||
| 510183 | 34232124 | O | 2023-08-04 | 2 | |||
| 510456 | 34232124 | S | 2024-01-26 | 6 | |||
| 510868 | 34232124 | W | 2024-08-08 | 2 | |||
| 511393 | 34232124 | S | 2025-01-22 | 8 | |||
| 511140 | 34232124 | S | 2025-02-07 | 3 | |||
| 511394 | 34232124 | O | 2025-05-06 | 24 | |||
| 511524 | 34232124 | W | 2025-07-28 | 2 |