| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4119 | 26192720 | W | 2001-07-14 | 2 | |||
| 4981 | 26192720 | S | 2003-02-08 | 2 | |||
| 5260 | 26192720 | W | 2003-07-19 | 2 | |||
| 5699 | 26192720 | S | 2004-02-07 | 1 | |||
| 5905 | 26192720 | W | 2004-07-03 | 7 | |||
| 6493 | 26192720 | S | 2005-02-05 | 1 | |||
| 6735 | 26192720 | W | 2005-07-02 | 21 | |||
| 8105 | 26192720 | S | 2006-01-21 | 3 | |||
| 8274 | 26192720 | W | 2006-07-22 | 3 | |||
| 8584 | 26192720 | S | 2007-02-13 | 2 | |||
| 500406 | 26192720 | W | 2008-07-30 | 3 | |||
| 501106 | 26192720 | W | 2009-07-28 | 6 | |||
| 502154 | 26192720 | O | 2010-02-03 | 1 | |||
| 508462 | 26192720 | W | 2010-07-20 | 20 | |||
| 508464 | 26192720 | W | 2011-07-19 | 1 | |||
| 504464 | 26192720 | W | 2014-07-11 | 3 | |||
| 505254 | 26192720 | W | 2015-07-22 | 1 | |||
| 505995 | 26192720 | W | 2016-08-04 | 1 | |||
| 507450 | 26192720 | W | 2017-07-26 | 7 | |||
| 507340 | 26192720 | W | 2018-08-07 | 13 | |||
| 508093 | 26192720 | W | 2019-07-18 | 2 | |||
| 508689 | 26192720 | W | 2020-07-29 | 4 | |||
| 509023 | 26192720 | S | 2021-02-22 | 2 | |||
| 509160 | 26192720 | W | 2021-07-21 | 2 | |||
| 509755 | 26192720 | W | 2022-07-14 | 1 | |||
| 510020 | 26192720 | S | 2023-02-15 | 2 | |||
| 510112 | 26192720 | W | 2023-07-12 | 8 | |||
| 510646 | 26192720 | S | 2024-02-09 | 1 | |||
| 511212 | 26192720 | S | 2025-02-13 | 2 | |||
| 511567 | 26192720 | W | 2025-07-24 | 19 |