| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 504 | 25202728 | S | 1995-01-22 | 3 | |||
| 806 | 25202728 | W | 1996-07-14 | 3 | |||
| 8909 | 25202728 | S | 2007-01-13 | 2 | |||
| 502775 | 25202728 | S | 2009-01-18 | 1 | |||
| 504180 | 25202728 | W | 2009-07-11 | 2 | |||
| 502773 | 25202728 | W | 2010-07-24 | 5 | |||
| 502771 | 25202728 | S | 2012-01-07 | 1 | |||
| 504342 | 25202728 | W | 2014-07-05 | 2 | |||
| 505852 | 25202728 | W | 2016-08-13 | 4 |