| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2138 | 32471811 | W | 1994-08-07 | 100 | |||
| 2179 | 32471811 | W | 1995-07-30 | 65 | |||
| 2437 | 32471811 | W | 1998-07-26 | 5 | |||
| 5469 | 32471811 | S | 2004-02-01 | 1 | |||
| 6930 | 32471811 | S | 2006-02-26 | 1 | |||
| 502602 | 32471811 | O | 2012-03-04 | 1 | |||
| 504279 | 32471811 | W | 2014-06-29 | 2 | |||
| 505435 | 32471811 | S | 2016-02-07 | 1 | |||
| 506191 | 32471811 | S | 2017-01-22 | 3 | |||
| 509083 | 32471811 | W | 2021-07-18 | 2 | |||
| 509615 | 32471811 | W | 2022-07-17 | 2 |