| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4119 | 26192720 | W | 2001-07-14 | 1 | |||
| 4545 | 26192720 | W | 2002-07-13 | 11 | |||
| 4981 | 26192720 | S | 2003-02-08 | 4 | |||
| 5260 | 26192720 | W | 2003-07-19 | 15 | |||
| 5699 | 26192720 | S | 2004-02-07 | 12 | |||
| 5905 | 26192720 | W | 2004-07-03 | 1 | |||
| 6735 | 26192720 | W | 2005-07-02 | 1 | |||
| 8105 | 26192720 | S | 2006-01-21 | 1 | |||
| 8274 | 26192720 | W | 2006-07-22 | 7 | |||
| 8584 | 26192720 | S | 2007-02-13 | 3 | |||
| 8943 | 26192720 | W | 2007-07-24 | 15 | |||
| 500406 | 26192720 | W | 2008-07-30 | 4 | |||
| 501106 | 26192720 | W | 2009-07-28 | 5 | |||
| 508462 | 26192720 | W | 2010-07-20 | 2 | |||
| 508464 | 26192720 | W | 2011-07-19 | 1 | |||
| 508466 | 26192720 | W | 2012-07-10 | 6 | |||
| 508467 | 26192720 | S | 2013-01-17 | 6 | |||
| 503051 | 26192720 | W | 2013-07-29 | 5 | |||
| 504464 | 26192720 | W | 2014-07-11 | 3 | |||
| 504824 | 26192720 | S | 2015-02-26 | 2 | |||
| 505254 | 26192720 | W | 2015-07-22 | 5 | |||
| 505555 | 26192720 | S | 2016-02-18 | 2 | |||
| 505995 | 26192720 | W | 2016-08-04 | 5 | |||
| 507450 | 26192720 | W | 2017-07-26 | 4 | |||
| 507451 | 26192720 | S | 2018-02-14 | 2 | |||
| 507340 | 26192720 | W | 2018-08-07 | 5 | |||
| 508093 | 26192720 | W | 2019-07-18 | 8 | |||
| 508440 | 26192720 | S | 2020-02-13 | 1 | |||
| 508689 | 26192720 | W | 2020-07-29 | 20 | |||
| 509160 | 26192720 | W | 2021-07-21 | 5 | |||
| 510799 | 26192720 | W | 2024-07-16 | 3 | |||
| 511567 | 26192720 | W | 2025-07-24 | 3 |