| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4359 | 26132726 | S | 2002-02-03 | 2 | |||
| 4542 | 26132726 | W | 2002-07-14 | 1 | |||
| 6494 | 26132726 | S | 2005-02-06 | 2 | |||
| 8107 | 26132726 | S | 2006-01-22 | 3 | |||
| 8571 | 26132726 | S | 2007-02-07 | 5 | |||
| 500087 | 26132726 | S | 2008-02-12 | 31 | |||
| 502098 | 26132726 | S | 2010-01-23 | 29 | |||
| 504623 | 26132726 | S | 2011-01-15 | 34 | |||
| 504622 | 26132726 | S | 2012-01-14 | 4 | |||
| 504621 | 26132726 | S | 2013-01-12 | 50 | |||
| 503470 | 26132726 | S | 2014-01-11 | 7 | |||
| 504671 | 26132726 | S | 2015-01-17 | 14 | |||
| 505400 | 26132726 | S | 2016-01-16 | 37 | |||
| 506150 | 26132726 | S | 2017-01-14 | 38 | |||
| 506789 | 26132726 | S | 2018-01-13 | 5 | |||
| 507548 | 26132726 | S | 2019-01-12 | 19 | |||
| 508188 | 26132726 | S | 2020-01-28 | 2 | |||
| 508616 | 26132726 | W | 2020-07-18 | 1 | |||
| 508888 | 26132726 | S | 2021-01-21 | 53 | |||
| 509532 | 26132726 | W | 2021-08-08 | 1 | |||
| 509570 | 26132726 | O | 2022-04-13 | 1 | |||
| 509627 | 26132726 | W | 2022-07-20 | 1 | |||
| 510390 | 26132726 | S | 2024-01-12 | 25 |