| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4118 | 26132726 | W | 2001-07-14 | 3 | |||
| 8107 | 26132726 | S | 2006-01-22 | 45 | |||
| 8571 | 26132726 | S | 2007-02-07 | 3 | |||
| 500087 | 26132726 | S | 2008-02-12 | 1 | |||
| 500339 | 26132726 | W | 2008-07-03 | 2 | |||
| 500823 | 26132726 | S | 2009-01-26 | 8 | |||
| 502262 | 26132726 | W | 2011-07-16 | 2 | |||
| 502499 | 26132726 | W | 2012-07-14 | 2 | |||
| 504621 | 26132726 | S | 2013-01-12 | 6 | |||
| 504671 | 26132726 | S | 2015-01-17 | 6 | |||
| 505065 | 26132726 | W | 2015-07-11 | 4 | |||
| 505400 | 26132726 | S | 2016-01-16 | 11 | |||
| 506150 | 26132726 | S | 2017-01-14 | 73 | |||
| 506546 | 26132726 | W | 2017-07-15 | 4 | |||
| 506789 | 26132726 | S | 2018-01-13 | 3 | |||
| 507100 | 26132726 | W | 2018-07-18 | 1 | |||
| 507548 | 26132726 | S | 2019-01-12 | 6 | |||
| 508188 | 26132726 | S | 2020-01-28 | 8 | |||
| 508616 | 26132726 | W | 2020-07-18 | 2 | |||
| 508888 | 26132726 | S | 2021-01-21 | 4 | |||
| 509532 | 26132726 | W | 2021-08-08 | 2 | |||
| 509570 | 26132726 | O | 2022-04-13 | 5 | |||
| 509627 | 26132726 | W | 2022-07-20 | 6 | |||
| 509894 | 26132726 | S | 2023-01-28 | 4 | |||
| 510106 | 26132726 | W | 2023-07-14 | 4 | |||
| 510390 | 26132726 | S | 2024-01-12 | 3 | |||
| 510781 | 26132726 | W | 2024-07-13 | 4 | |||
| 511322 | 26132726 | S | 2025-03-05 | 39 | |||
| 511575 | 26132726 | W | 2025-07-08 | 2 |