| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4350 | 26092816 | S | 2002-02-10 | 6 | |||
| 4974 | 26092816 | S | 2003-01-25 | 2 | |||
| 501485 | 26092816 | W | 2009-07-21 | 1 | |||
| 507349 | 26092816 | S | 2011-02-03 | 1 | |||
| 507350 | 26092816 | W | 2011-07-27 | 1 | |||
| 508482 | 26092816 | S | 2012-01-17 | 1 | |||
| 503755 | 26092816 | S | 2014-02-20 | 3 | |||
| 504852 | 26092816 | S | 2015-04-14 | 6 | |||
| 505544 | 26092816 | S | 2016-01-26 | 1 | |||
| 506178 | 26092816 | S | 2017-01-21 | 2 | |||
| 506555 | 26092816 | W | 2017-07-22 | 1 | |||
| 507562 | 26092816 | S | 2019-01-19 | 7 | |||
| 508142 | 26092816 | S | 2020-01-16 | 1 | |||
| 508986 | 26092816 | O | 2021-03-04 | 1 | |||
| 509647 | 26092816 | W | 2022-07-27 | 3 | |||
| 509871 | 26092816 | S | 2023-01-18 | 2 | |||
| 510134 | 26092816 | W | 2023-07-19 | 3 | |||
| 510448 | 26092816 | S | 2024-01-24 | 2 | |||
| 510796 | 26092816 | W | 2024-07-17 | 3 | |||
| 511086 | 26092816 | S | 2025-01-16 | 2 |