| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4067 | 28153225 | W | 2001-07-18 | 15 | |||
| 4285 | 28153225 | S | 2002-01-22 | 13 | |||
| 4611 | 28153225 | W | 2002-07-30 | 1 | |||
| 5206 | 28153225 | W | 2003-07-31 | 1 | |||
| 5530 | 28153225 | S | 2004-02-04 | 2 | |||
| 5965 | 28153225 | W | 2004-07-30 | 7 | |||
| 6382 | 28153225 | S | 2005-02-10 | 2 | |||
| 6959 | 28153225 | S | 2006-01-20 | 2 | |||
| 8155 | 28153225 | W | 2006-07-28 | 2 | |||
| 8610 | 28153225 | S | 2007-01-23 | 2 | |||
| 500842 | 28153225 | S | 2009-01-21 | 1 | |||
| 502519 | 28153225 | O | 2012-09-12 | 2 | |||
| 502632 | 28153225 | S | 2013-03-07 | 3 | |||
| 503211 | 28153225 | W | 2013-08-06 | 1 | |||
| 505038 | 28153225 | S | 2014-01-21 | 1 | |||
| 505231 | 28153225 | W | 2014-08-06 | 1 | |||
| 506701 | 28153225 | O | 2017-10-16 | 6 | |||
| 511049 | 28153225 | W | 2021-07-29 | 7 | |||
| 510969 | 28153225 | S | 2022-02-23 | 11 | |||
| 511013 | 28153225 | O | 2023-03-08 | 8 | |||
| 511170 | 28153225 | S | 2025-01-31 | 2 |