| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 657 | 34022324 | W | 1995-07-29 | 11 | |||
| 852 | 34022324 | W | 1996-07-20 | 10 | |||
| 2454 | 34022324 | W | 1998-08-13 | 33 | |||
| 2899 | 34022324 | W | 1999-07-13 | 59 | |||
| 3461 | 34022324 | W | 2000-07-14 | 17 | |||
| 3956 | 34022324 | W | 2001-07-26 | 34 | |||
| 4507 | 34022324 | W | 2002-07-25 | 19 | |||
| 1229 | 34022324 | O | 2004-04-06 | 5 | |||
| 5874 | 34022324 | W | 2004-07-14 | 23 | |||
| 1604 | 34022324 | O | 2005-05-09 | 8 | |||
| 6855 | 34022324 | W | 2005-07-22 | 20 | |||
| 8209 | 34022324 | W | 2006-07-10 | 38 | |||
| 8988 | 34022324 | W | 2007-08-10 | 16 | |||
| 501060 | 34022324 | W | 2009-07-22 | 21 | |||
| 502275 | 34022324 | W | 2011-07-14 | 19 | |||
| 503527 | 34022324 | S | 2014-02-12 | 5 | |||
| 504384 | 34022324 | W | 2014-08-01 | 19 | |||
| 505110 | 34022324 | W | 2015-07-28 | 6 | |||
| 505744 | 34022324 | S | 2016-02-19 | 4 | |||
| 505742 | 34022324 | W | 2016-07-21 | 8 | |||
| 506582 | 34022324 | S | 2017-02-24 | 1 | |||
| 506581 | 34022324 | W | 2017-07-21 | 19 | |||
| 506911 | 34022324 | S | 2018-02-15 | 13 | |||
| 507160 | 34022324 | W | 2018-07-27 | 19 | |||
| 507867 | 34022324 | W | 2019-08-02 | 12 | |||
| 508344 | 34022324 | S | 2020-02-21 | 7 | |||
| 508627 | 34022324 | W | 2020-07-21 | 15 | |||
| 509018 | 34022324 | S | 2021-02-25 | 2 | |||
| 509179 | 34022324 | W | 2021-07-27 | 15 | |||
| 509413 | 34022324 | S | 2022-01-28 | 2 | |||
| 509670 | 34022324 | W | 2022-07-28 | 17 | |||
| 509996 | 34022324 | S | 2023-02-20 | 4 | |||
| 511155 | 34022324 | W | 2024-07-19 | 15 | |||
| 511603 | 34022324 | W | 2025-07-24 | 30 |