| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3170 | 34212153 | S | 2000-02-10 | 108 | |||
| 5472 | 34212153 | S | 2004-01-24 | 9 | |||
| 6158 | 34212153 | S | 2005-01-24 | 3 | |||
| 500588 | 34212153 | W | 2008-08-20 | 34 | |||
| 501004 | 34212153 | W | 2009-07-09 | 28 | |||
| 501838 | 34212153 | S | 2011-01-18 | 10 | |||
| 508383 | 34212153 | S | 2020-02-05 | 1 | |||
| 509216 | 34212153 | W | 2021-08-30 | 36 |