| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4985 | 25382821 | S | 2003-02-07 | 3 | |||
| 5673 | 25382821 | S | 2004-01-29 | 21 | |||
| 6500 | 25382821 | S | 2005-02-03 | 3 | |||
| 6736 | 25382821 | W | 2005-07-08 | 1 | |||
| 8575 | 25382821 | S | 2007-02-02 | 45 | |||
| 500180 | 25382821 | S | 2008-02-01 | 58 | |||
| 505550 | 25382821 | S | 2016-02-26 | 2 | |||
| 507477 | 25382821 | S | 2018-01-30 | 2 | |||
| 508064 | 25382821 | S | 2019-01-31 | 30 | |||
| 508098 | 25382821 | W | 2019-07-23 | 1 | |||
| 508439 | 25382821 | S | 2020-01-29 | 7 | |||
| 508695 | 25382821 | W | 2020-07-31 | 4 | |||
| 508886 | 25382821 | S | 2021-01-25 | 43 | |||
| 509436 | 25382821 | S | 2022-02-15 | 2 | |||
| 509744 | 25382821 | W | 2022-07-27 | 9 | |||
| 510029 | 25382821 | S | 2023-01-27 | 4 | |||
| 511125 | 25382821 | S | 2025-02-04 | 16 |