| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 186 | 29263024 | W | 1993-07-10 | 2 | |||
| 264 | 29263024 | S | 1994-01-20 | 1 | |||
| 475 | 29263024 | S | 1995-01-27 | 7 | |||
| 893 | 29263024 | W | 1996-07-19 | 1 | |||
| 1058 | 29263024 | S | 1997-01-24 | 1 | |||
| 2028 | 29263024 | W | 1997-07-08 | 1 | |||
| 2316 | 29263024 | S | 1998-02-12 | 1 | |||
| 2620 | 29263024 | W | 1998-07-20 | 2 | |||
| 2734 | 29263024 | S | 1999-01-19 | 6 | |||
| 2995 | 29263024 | W | 1999-07-20 | 1 | |||
| 3285 | 29263024 | S | 2000-01-19 | 1 | |||
| 4089 | 29263024 | W | 2001-07-18 | 2 | |||
| 4604 | 29263024 | W | 2002-08-07 | 1 | |||
| 5559 | 29263024 | S | 2004-02-11 | 2 | |||
| 5977 | 29263024 | W | 2004-08-11 | 2 | |||
| 8776 | 29263024 | S | 2007-02-02 | 2 | |||
| 501387 | 29263024 | W | 2009-07-08 | 1 | |||
| 503781 | 29263024 | S | 2014-01-22 | 1 | |||
| 504399 | 29263024 | W | 2014-08-05 | 3 | |||
| 505131 | 29263024 | W | 2015-08-07 | 2 | |||
| 506266 | 29263024 | S | 2016-01-31 | 1 | |||
| 506586 | 29263024 | W | 2017-07-26 | 2 | |||
| 506828 | 29263024 | S | 2018-01-24 | 4 | |||
| 507839 | 29263024 | W | 2019-07-23 | 2 | |||
| 510226 | 29263024 | W | 2023-08-10 | 24 | |||
| 511111 | 29263024 | S | 2025-01-24 | 2 |