| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3057 | 25213022 | W | 1999-07-12 | 7 | |||
| 3473 | 25213022 | W | 2000-07-23 | 20 | |||
| 4042 | 25213022 | W | 2001-07-26 | 85 | |||
| 4616 | 25213022 | W | 2002-07-24 | 199 | |||
| 5313 | 25213022 | W | 2003-07-22 | 83 | |||
| 5895 | 25213022 | W | 2004-07-27 | 96 | |||
| 6775 | 25213022 | W | 2005-07-09 | 156 | |||
| 8365 | 25213022 | W | 2006-07-26 | 227 | |||
| 8734 | 25213022 | S | 2007-01-09 | 7 | |||
| 500111 | 25213022 | S | 2008-02-14 | 42 | |||
| 500275 | 25213022 | W | 2008-07-22 | 222 | |||
| 501054 | 25213022 | S | 2009-02-13 | 4 | |||
| 501086 | 25213022 | W | 2009-08-21 | 86 | |||
| 502818 | 25213022 | W | 2013-07-23 | 3 |