| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 8257 | 26412753 | W | 2006-08-16 | 3 | |||
| 8579 | 26412753 | S | 2007-02-08 | 29 | |||
| 9062 | 26412753 | W | 2007-08-01 | 118 | 75 | ||
| 500340 | 26412753 | W | 2008-07-17 | 27 | |||
| 501105 | 26412753 | W | 2009-07-15 | 30 | |||
| 508450 | 26412753 | W | 2010-07-16 | 26 | |||
| 508452 | 26412753 | W | 2011-08-01 | 6 | |||
| 508454 | 26412753 | W | 2012-06-29 | 46 | |||
| 508455 | 26412753 | S | 2013-02-13 | 6 | |||
| 502982 | 26412753 | W | 2013-07-18 | 172 | 75 | ||
| 503751 | 26412753 | S | 2014-02-07 | 3 | |||
| 504812 | 26412753 | S | 2015-02-25 | 1 | |||
| 505264 | 26412753 | W | 2015-07-29 | 17 | |||
| 505417 | 26412753 | S | 2016-02-04 | 112 | 75 | ||
| 505967 | 26412753 | W | 2016-07-18 | 186 | 75 | ||
| 507338 | 26412753 | W | 2017-08-11 | 1 | |||
| 507309 | 26412753 | W | 2018-07-18 | 25 | |||
| 508049 | 26412753 | W | 2019-07-04 | 44 | |||
| 508431 | 26412753 | S | 2020-02-06 | 1 | |||
| 508687 | 26412753 | W | 2020-07-15 | 7 | |||
| 510089 | 26412753 | W | 2023-07-07 | 4 | |||
| 510808 | 26412753 | W | 2024-07-11 | 8 | |||
| 511094 | 26412753 | S | 2025-01-21 | 2 | |||
| 511605 | 26412753 | W | 2025-07-30 | 9 |