| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3074 | 26182830 | W | 1999-07-26 | 6 | |||
| 3412 | 26182830 | W | 2000-07-23 | 10 | |||
| 3780 | 26182830 | S | 2001-01-28 | 8 | |||
| 4116 | 26182830 | W | 2001-07-22 | 4 | |||
| 4368 | 26182830 | S | 2002-01-27 | 9 | |||
| 4624 | 26182830 | W | 2002-07-21 | 2 | |||
| 4994 | 26182830 | S | 2003-01-19 | 4 | |||
| 5274 | 26182830 | W | 2003-07-27 | 8 | |||
| 5687 | 26182830 | S | 2004-01-25 | 13 | |||
| 6409 | 26182830 | S | 2005-01-30 | 3 | |||
| 7041 | 26182830 | S | 2006-01-29 | 14 | |||
| 8351 | 26182830 | W | 2006-07-27 | 5 | |||
| 8745 | 26182830 | S | 2007-01-21 | 4 | |||
| 8942 | 26182830 | W | 2007-07-29 | 10 | |||
| 500322 | 26182830 | W | 2008-07-27 | 2 | |||
| 500707 | 26182830 | S | 2009-01-25 | 3 | |||
| 502021 | 26182830 | S | 2010-01-31 | 6 | |||
| 504123 | 26182830 | W | 2010-07-25 | 30 | |||
| 504124 | 26182830 | W | 2011-07-31 | 9 | |||
| 507527 | 26182830 | S | 2013-01-27 | 3 | |||
| 507529 | 26182830 | W | 2015-07-26 | 3 | |||
| 507528 | 26182830 | S | 2017-01-27 | 2 | |||
| 507855 | 26182830 | W | 2019-07-28 | 6 | |||
| 508249 | 26182830 | S | 2020-01-26 | 6 | |||
| 509682 | 26182830 | W | 2022-07-31 | 2 | |||
| 510890 | 26182830 | W | 2024-07-28 | 8 |