| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 183 | 29482938 | W | 1993-07-17 | 3 | |||
| 263 | 29482938 | S | 1994-01-15 | 2 | |||
| 619 | 29482938 | W | 1995-07-15 | 13 | |||
| 908 | 29482938 | W | 1996-07-20 | 3 | |||
| 2625 | 29482938 | W | 1998-07-18 | 3 | |||
| 2817 | 29482938 | S | 1999-01-16 | 2 | |||
| 3008 | 29482938 | W | 1999-07-10 | 8 | |||
| 3271 | 29482938 | S | 2000-01-22 | 1 | |||
| 3384 | 29482938 | W | 2000-07-15 | 19 | |||
| 3627 | 29482938 | S | 2001-01-20 | 9 | |||
| 4094 | 29482938 | W | 2001-07-21 | 2 | |||
| 4742 | 29482938 | W | 2002-07-23 | 11 | |||
| 4868 | 29482938 | S | 2003-01-18 | 2 | |||
| 5233 | 29482938 | W | 2003-07-22 | 1 | |||
| 5882 | 29482938 | W | 2004-07-19 | 5 | |||
| 8747 | 29482938 | S | 2007-01-18 | 1 | |||
| 8966 | 29482938 | W | 2007-07-21 | 4 | |||
| 500162 | 29482938 | S | 2008-01-23 | 3 | |||
| 500306 | 29482938 | W | 2008-07-23 | 14 | |||
| 500477 | 29482938 | S | 2009-01-19 | 6 | |||
| 501100 | 29482938 | W | 2009-07-31 | 3 | |||
| 502178 | 29482938 | W | 2010-07-24 | 9 | |||
| 502360 | 29482938 | S | 2011-07-17 | 8 | |||
| 503401 | 29482938 | S | 2012-01-15 | 1 | |||
| 502490 | 29482938 | W | 2012-07-13 | 8 | |||
| 502546 | 29482938 | S | 2013-01-22 | 10 | |||
| 503402 | 29482938 | W | 2013-07-20 | 4 | |||
| 503488 | 29482938 | S | 2014-01-12 | 9 | |||
| 504376 | 29482938 | W | 2014-07-12 | 4 | |||
| 505393 | 29482938 | S | 2015-01-24 | 31 | |||
| 505399 | 29482938 | W | 2015-07-25 | 11 | |||
| 505392 | 29482938 | S | 2016-01-18 | 95 | |||
| 511091 | 29482938 | S | 2025-01-17 | 42 |