| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4357 | 26192720 | S | 2002-02-02 | 3 | |||
| 4545 | 26192720 | W | 2002-07-13 | 19 | |||
| 4981 | 26192720 | S | 2003-02-08 | 58 | |||
| 5699 | 26192720 | S | 2004-02-07 | 41 | |||
| 5905 | 26192720 | W | 2004-07-03 | 2 | |||
| 6493 | 26192720 | S | 2005-02-05 | 5 | |||
| 6735 | 26192720 | W | 2005-07-02 | 2 | |||
| 8105 | 26192720 | S | 2006-01-21 | 4 | |||
| 8584 | 26192720 | S | 2007-02-13 | 9 | |||
| 500001 | 26192720 | S | 2008-02-15 | 3 | |||
| 500723 | 26192720 | S | 2009-02-06 | 5 | |||
| 501106 | 26192720 | W | 2009-07-28 | 8 | |||
| 502154 | 26192720 | O | 2010-02-03 | 14 | |||
| 508462 | 26192720 | W | 2010-07-20 | 21 | |||
| 508463 | 26192720 | S | 2011-01-18 | 5 | |||
| 508464 | 26192720 | W | 2011-07-19 | 18 | |||
| 508465 | 26192720 | S | 2012-02-10 | 16 | |||
| 508466 | 26192720 | W | 2012-07-10 | 68 | |||
| 508467 | 26192720 | S | 2013-01-17 | 5 | |||
| 503704 | 26192720 | S | 2014-02-17 | 2 | |||
| 504464 | 26192720 | W | 2014-07-11 | 2 | |||
| 505555 | 26192720 | S | 2016-02-18 | 9 | |||
| 505995 | 26192720 | W | 2016-08-04 | 28 | |||
| 507451 | 26192720 | S | 2018-02-14 | 3 | |||
| 508093 | 26192720 | W | 2019-07-18 | 1 | |||
| 509160 | 26192720 | W | 2021-07-21 | 4 | |||
| 509437 | 26192720 | S | 2022-02-10 | 8 | |||
| 509755 | 26192720 | W | 2022-07-14 | 16 | |||
| 510020 | 26192720 | S | 2023-02-15 | 6 | |||
| 510112 | 26192720 | W | 2023-07-12 | 5 |