| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 160 | 25102751 | S | 1993-01-30 | 2 | |||
| 300 | 25102751 | S | 1994-01-15 | 5 | |||
| 382 | 25102751 | W | 1994-07-16 | 2 | |||
| 511 | 25102751 | S | 1995-01-14 | 5 | |||
| 670 | 25102751 | S | 1996-01-27 | 2 | |||
| 6203 | 25102751 | S | 2005-01-22 | 28 | |||
| 6902 | 25102751 | S | 2006-01-21 | 18 | |||
| 8594 | 25102751 | S | 2007-01-21 | 54 | |||
| 9046 | 25102751 | W | 2007-08-05 | 5 | |||
| 9455 | 25102751 | S | 2008-01-13 | 2 | |||
| 501902 | 25102751 | W | 2010-07-10 | 2 | |||
| 504303 | 25102751 | S | 2012-01-22 | 2 | |||
| 504003 | 25102751 | S | 2014-01-19 | 1 | |||
| 507613 | 25102751 | S | 2018-01-21 | 12 | |||
| 507590 | 25102751 | S | 2019-01-20 | 4 | |||
| 508927 | 25102751 | W | 2019-07-14 | 1 |