| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 160 | 25102751 | S | 1993-01-30 | 10 | |||
| 300 | 25102751 | S | 1994-01-15 | 3 | |||
| 511 | 25102751 | S | 1995-01-14 | 28 | |||
| 588 | 25102751 | W | 1995-07-16 | 2 | |||
| 670 | 25102751 | S | 1996-01-27 | 3 | |||
| 6203 | 25102751 | S | 2005-01-22 | 4 | |||
| 8594 | 25102751 | S | 2007-01-21 | 33 | |||
| 9046 | 25102751 | W | 2007-08-05 | 3 | |||
| 9455 | 25102751 | S | 2008-01-13 | 2 | |||
| 500435 | 25102751 | W | 2008-08-10 | 3 | |||
| 506201 | 25102751 | S | 2016-01-17 | 30 | |||
| 507613 | 25102751 | S | 2018-01-21 | 16 | |||
| 507590 | 25102751 | S | 2019-01-20 | 5 | |||
| 508928 | 25102751 | S | 2020-01-19 | 1 | |||
| 509345 | 25102751 | S | 2022-01-16 | 1 | |||
| 509898 | 25102751 | S | 2023-01-29 | 31 |