| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2474 | 32131821 | W | 1998-07-30 | 44 | |||
| 4246 | 32131821 | S | 2002-01-23 | 141 | |||
| 4675 | 32131821 | W | 2002-07-17 | 140 | |||
| 5160 | 32131821 | W | 2003-06-30 | 12 | |||
| 5436 | 32131821 | S | 2004-01-26 | 1 | |||
| 6085 | 32131821 | W | 2004-07-27 | 2 | |||
| 8238 | 32131821 | W | 2006-07-26 | 213 | |||
| 8979 | 32131821 | W | 2007-08-22 | 88 | |||
| 500405 | 32131821 | W | 2008-08-13 | 25 | |||
| 500758 | 32131821 | S | 2009-01-21 | 30 | |||
| 501080 | 32131821 | W | 2009-07-21 | 1184 | 600 | ||
| 502018 | 32131821 | S | 2010-01-20 | 15 | |||
| 503166 | 32131821 | W | 2010-07-21 | 560 | |||
| 505355 | 32131821 | S | 2014-02-06 | 5257 | 600 | ||
| 506521 | 32131821 | W | 2014-08-05 | 579 | |||
| 506525 | 32131821 | W | 2016-07-25 | 258 | |||
| 508600 | 32131821 | W | 2019-08-29 | 5 | |||
| 508681 | 32131821 | W | 2020-08-11 | 44 | |||
| 508842 | 32131821 | S | 2021-01-12 | 24 | |||
| 509067 | 32131821 | W | 2021-06-29 | 12 | |||
| 509303 | 32131821 | O | 2021-11-29 | 52 | |||
| 510167 | 32131821 | W | 2023-07-27 | 159 | |||
| 510300 | 32131821 | O | 2023-10-12 | 31 | |||
| 510689 | 32131821 | O | 2024-04-09 | 53 | |||
| 510862 | 32131821 | W | 2024-07-19 | 219 | |||
| 510940 | 32131821 | O | 2024-10-17 | 17 | |||
| 511085 | 32131821 | S | 2025-01-16 | 143 | |||
| 511350 | 32131821 | O | 2025-04-02 | 666 | 600 | ||
| 511450 | 32131821 | W | 2025-07-10 | 1689 | 600 |