| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 52 | 27393224 | W | 1992-06-30 | 46 | |||
| 224 | 27393224 | W | 1993-07-20 | 17 | |||
| 289 | 27393224 | S | 1994-01-11 | 2 | |||
| 480 | 27393224 | S | 1995-01-11 | 2 | |||
| 581 | 27393224 | W | 1995-07-16 | 38 | |||
| 2021 | 27393224 | W | 1997-07-14 | 2 | |||
| 4096 | 27393224 | W | 2001-07-20 | 2 | |||
| 4273 | 27393224 | S | 2002-01-23 | 2 | |||
| 4860 | 27393224 | S | 2003-01-21 | 19 | |||
| 6258 | 27393224 | S | 2005-01-26 | 7 | |||
| 6603 | 27393224 | W | 2005-07-31 | 2 | |||
| 8179 | 27393224 | W | 2006-07-28 | 4 | |||
| 500379 | 27393224 | W | 2008-07-23 | 14 | |||
| 500857 | 27393224 | S | 2009-01-14 | 11 | |||
| 501364 | 27393224 | W | 2009-07-26 | 9 | |||
| 503307 | 27393224 | S | 2012-02-16 | 2 | |||
| 506421 | 27393224 | S | 2017-02-23 | 4 | |||
| 507018 | 27393224 | O | 2018-03-15 | 2 | |||
| 510979 | 27393224 | S | 2022-02-10 | 2 | |||
| 510984 | 27393224 | S | 2024-02-02 | 15 |