| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 9339 | 29213016 | S | 2008-02-19 | 8 | |||
| 500598 | 29213016 | W | 2008-08-01 | 9 | |||
| 501214 | 29213016 | S | 2009-02-05 | 2 | |||
| 501477 | 29213016 | W | 2009-07-01 | 32 | |||
| 501801 | 29213016 | W | 2010-07-21 | 48 | |||
| 501802 | 29213016 | S | 2011-01-19 | 55 | |||
| 501759 | 29213016 | O | 2011-05-11 | 28 | |||
| 501954 | 29213016 | W | 2011-07-19 | 21 | |||
| 501758 | 29213016 | O | 2011-10-16 | 96 | |||
| 503004 | 29213016 | S | 2013-01-15 | 19 | |||
| 502948 | 29213016 | W | 2013-08-06 | 17 | |||
| 504365 | 29213016 | W | 2014-07-15 | 16 | |||
| 504667 | 29213016 | S | 2015-01-15 | 8 | |||
| 505016 | 29213016 | W | 2015-07-16 | 59 | |||
| 505391 | 29213016 | S | 2016-01-18 | 8 | |||
| 505726 | 29213016 | W | 2016-07-15 | 120 | |||
| 506071 | 29213016 | S | 2017-01-15 | 6 | |||
| 506541 | 29213016 | W | 2017-07-16 | 24 | |||
| 506797 | 29213016 | S | 2018-01-16 | 8 | |||
| 507182 | 29213016 | W | 2018-07-20 | 37 | |||
| 507557 | 29213016 | S | 2019-01-15 | 6 | |||
| 507790 | 29213016 | W | 2019-07-19 | 57 | |||
| 508161 | 29213016 | S | 2020-01-15 | 13 | |||
| 508611 | 29213016 | W | 2020-07-17 | 65 | |||
| 508859 | 29213016 | S | 2021-01-15 | 5 | |||
| 509187 | 29213016 | W | 2021-08-06 | 92 | |||
| 509395 | 29213016 | S | 2022-01-18 | 16 | |||
| 509641 | 29213016 | W | 2022-07-17 | 88 | |||
| 509920 | 29213016 | S | 2023-01-23 | 6 | |||
| 510224 | 29213016 | W | 2023-07-16 | 3 | |||
| 510389 | 29213016 | S | 2024-01-15 | 1 | |||
| 510825 | 29213016 | W | 2024-07-16 | 28 | |||
| 511105 | 29213016 | S | 2025-01-17 | 5 | |||
| 511610 | 29213016 | W | 2025-07-16 | 26 |