| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 97 | 29482938 | S | 1993-01-16 | 6 | |||
| 2045 | 29482938 | W | 1997-07-19 | 4 | |||
| 2625 | 29482938 | W | 1998-07-18 | 4 | |||
| 3384 | 29482938 | W | 2000-07-15 | 1 | |||
| 4094 | 29482938 | W | 2001-07-21 | 14 | |||
| 4300 | 29482938 | S | 2002-01-29 | 5 | |||
| 4742 | 29482938 | W | 2002-07-23 | 2 | |||
| 5548 | 29482938 | S | 2004-01-23 | 16 | |||
| 5882 | 29482938 | W | 2004-07-19 | 6 | |||
| 8747 | 29482938 | S | 2007-01-18 | 4 | |||
| 500306 | 29482938 | W | 2008-07-23 | 2 | |||
| 501100 | 29482938 | W | 2009-07-31 | 5 | |||
| 502360 | 29482938 | S | 2011-07-17 | 1 | |||
| 503401 | 29482938 | S | 2012-01-15 | 1 | |||
| 503488 | 29482938 | S | 2014-01-12 | 2 | |||
| 504376 | 29482938 | W | 2014-07-12 | 4 | |||
| 505392 | 29482938 | S | 2016-01-18 | 3 | |||
| 511091 | 29482938 | S | 2025-01-17 | 2 |