| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 504 | 25202728 | S | 1995-01-22 | 1 | |||
| 2383 | 25202728 | S | 1998-01-25 | 5 | |||
| 3079 | 25202728 | W | 1999-07-18 | 4 | |||
| 4619 | 25202728 | W | 2002-07-13 | 1 | |||
| 5588 | 25202728 | S | 2004-01-17 | 1 | |||
| 6760 | 25202728 | W | 2005-07-16 | 1 | |||
| 7058 | 25202728 | S | 2006-01-14 | 1 | |||
| 8408 | 25202728 | W | 2006-07-15 | 1 | |||
| 8909 | 25202728 | S | 2007-01-13 | 19 | |||
| 9448 | 25202728 | S | 2008-01-12 | 13 | |||
| 500665 | 25202728 | W | 2008-07-12 | 1 | |||
| 502775 | 25202728 | S | 2009-01-18 | 1 | |||
| 504180 | 25202728 | W | 2009-07-11 | 27 | |||
| 502773 | 25202728 | W | 2010-07-24 | 1 | |||
| 502771 | 25202728 | S | 2012-01-07 | 9 | |||
| 505507 | 25202728 | S | 2016-01-01 | 3 | |||
| 505852 | 25202728 | W | 2016-08-13 | 8 | |||
| 510884 | 25202728 | W | 2024-07-27 | 35 |