| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3604 | 30202500 | W | 2000-08-01 | 15 | |||
| 4337 | 30202500 | S | 2002-01-24 | 2 | |||
| 4903 | 30202500 | S | 2003-01-28 | 1 | |||
| 6045 | 30202500 | W | 2004-08-25 | 12 | |||
| 6268 | 30202500 | S | 2005-02-03 | 4 | |||
| 6575 | 30202500 | W | 2005-09-08 | 16 | |||
| 7022 | 30202500 | S | 2006-01-30 | 7 | |||
| 8435 | 30202500 | W | 2006-07-04 | 26 | |||
| 9286 | 30202500 | W | 2007-07-12 | 24 | |||
| 500590 | 30202500 | W | 2008-07-10 | 16 | |||
| 501178 | 30202500 | S | 2009-01-09 | 27 | |||
| 501405 | 30202500 | W | 2009-07-16 | 40 | |||
| 510911 | 30202500 | W | 2024-08-09 | 30 |