| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4981 | 26192720 | S | 2003-02-08 | 24 | |||
| 5699 | 26192720 | S | 2004-02-07 | 64 | |||
| 5905 | 26192720 | W | 2004-07-03 | 2 | |||
| 6493 | 26192720 | S | 2005-02-05 | 9 | |||
| 8105 | 26192720 | S | 2006-01-21 | 14 | |||
| 8584 | 26192720 | S | 2007-02-13 | 23 | |||
| 508465 | 26192720 | S | 2012-02-10 | 71 | |||
| 508467 | 26192720 | S | 2013-01-17 | 63 | |||
| 503704 | 26192720 | S | 2014-02-17 | 41 | |||
| 504824 | 26192720 | S | 2015-02-26 | 30 | |||
| 505555 | 26192720 | S | 2016-02-18 | 68 | |||
| 508076 | 26192720 | S | 2019-02-19 | 9 | |||
| 508440 | 26192720 | S | 2020-02-13 | 58 | |||
| 508689 | 26192720 | W | 2020-07-29 | 1 | |||
| 509023 | 26192720 | S | 2021-02-22 | 21 | |||
| 509437 | 26192720 | S | 2022-02-10 | 76 | |||
| 510020 | 26192720 | S | 2023-02-15 | 47 |