| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 1100 | 34222100 | O | 2003-09-30 | 2 | |||
| 6388 | 34222100 | S | 2005-03-17 | 320 | |||
| 8034 | 34222100 | S | 2006-01-27 | 28 | |||
| 8522 | 34222100 | W | 2006-07-18 | 19 | |||
| 8647 | 34222100 | S | 2007-01-30 | 10 | |||
| 9377 | 34222100 | S | 2008-01-24 | 180 | |||
| 500813 | 34222100 | S | 2009-01-27 | 12 | |||
| 502624 | 34222100 | S | 2013-01-29 | 20 | |||
| 504988 | 34222100 | S | 2015-01-29 | 33 | |||
| 506464 | 34222100 | S | 2017-01-25 | 25 | |||
| 506773 | 34222100 | W | 2017-08-04 | 21 | |||
| 507508 | 34222100 | W | 2018-07-18 | 12 | |||
| 508382 | 34222100 | S | 2020-02-13 | 600 | |||
| 509205 | 34222100 | W | 2021-08-25 | 0 | |||
| 509596 | 34222100 | S | 2022-01-21 | 55 | |||
| 509975 | 34222100 | S | 2023-02-23 | 50 |