| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2539 | 25382821 | W | 1998-07-25 | 1 | |||
| 3402 | 25382821 | W | 2000-08-05 | 1 | |||
| 4124 | 25382821 | W | 2001-07-18 | 10 | |||
| 4360 | 25382821 | S | 2002-02-05 | 1 | |||
| 4543 | 25382821 | W | 2002-07-12 | 9 | |||
| 4985 | 25382821 | S | 2003-02-07 | 4 | |||
| 5267 | 25382821 | W | 2003-07-11 | 2 | |||
| 5883 | 25382821 | W | 2004-07-23 | 1 | |||
| 6500 | 25382821 | S | 2005-02-03 | 1 | |||
| 6736 | 25382821 | W | 2005-07-08 | 16 | |||
| 8266 | 25382821 | W | 2006-07-26 | 4 | |||
| 500345 | 25382821 | W | 2008-08-01 | 2 | |||
| 501113 | 25382821 | W | 2009-07-09 | 1 | |||
| 507476 | 25382821 | W | 2017-07-14 | 2 | |||
| 507362 | 25382821 | W | 2018-07-17 | 1 | |||
| 508695 | 25382821 | W | 2020-07-31 | 1 | |||
| 508886 | 25382821 | S | 2021-01-25 | 1 |