| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 264 | 29263024 | S | 1994-01-20 | 5 | |||
| 475 | 29263024 | S | 1995-01-27 | 1 | |||
| 893 | 29263024 | W | 1996-07-19 | 1 | |||
| 1058 | 29263024 | S | 1997-01-24 | 2 | |||
| 2028 | 29263024 | W | 1997-07-08 | 3 | |||
| 2316 | 29263024 | S | 1998-02-12 | 2 | |||
| 2620 | 29263024 | W | 1998-07-20 | 3 | |||
| 2734 | 29263024 | S | 1999-01-19 | 1 | |||
| 2995 | 29263024 | W | 1999-07-20 | 2 | |||
| 3285 | 29263024 | S | 2000-01-19 | 4 | |||
| 3366 | 29263024 | W | 2000-07-31 | 1 | |||
| 3634 | 29263024 | S | 2001-01-31 | 1 | |||
| 4266 | 29263024 | S | 2002-02-04 | 1 | |||
| 4604 | 29263024 | W | 2002-08-07 | 1 | |||
| 5236 | 29263024 | W | 2003-07-06 | 6 | |||
| 5977 | 29263024 | W | 2004-08-11 | 15 | |||
| 6432 | 29263024 | S | 2005-02-09 | 4 | |||
| 6647 | 29263024 | W | 2005-08-03 | 2 | |||
| 8231 | 29263024 | W | 2006-08-10 | 2 | |||
| 8776 | 29263024 | S | 2007-02-02 | 1 | |||
| 8971 | 29263024 | W | 2007-08-01 | 2 | |||
| 501657 | 29263024 | S | 2010-02-10 | 1 | |||
| 503006 | 29263024 | S | 2013-02-12 | 1 | |||
| 503781 | 29263024 | S | 2014-01-22 | 1 | |||
| 504399 | 29263024 | W | 2014-08-05 | 4 | |||
| 505131 | 29263024 | W | 2015-08-07 | 1 | |||
| 505460 | 29263024 | S | 2016-02-11 | 1 | |||
| 505816 | 29263024 | W | 2016-08-04 | 7 | |||
| 506586 | 29263024 | W | 2017-07-26 | 5 | |||
| 506828 | 29263024 | S | 2018-01-24 | 9 | |||
| 507183 | 29263024 | W | 2018-07-31 | 1 | |||
| 507574 | 29263024 | S | 2019-01-22 | 8 | |||
| 508672 | 29263024 | W | 2020-07-31 | 1 | |||
| 509417 | 29263024 | S | 2022-02-08 | 2 | |||
| 510226 | 29263024 | W | 2023-08-10 | 1 | |||
| 510831 | 29263024 | W | 2024-07-24 | 2 | |||
| 511619 | 29263024 | W | 2025-08-20 | 8 |