| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2481 | 33582502 | W | 1998-07-31 | 14 | |||
| 2976 | 33582502 | W | 1999-07-10 | 7 | |||
| 3533 | 33582502 | W | 2000-07-28 | 4 | |||
| 3910 | 33582502 | W | 2001-07-26 | 6 | |||
| 4575 | 33582502 | W | 2002-07-12 | 6 | |||
| 5017 | 33582502 | S | 2003-02-12 | 6 | |||
| 5382 | 33582502 | W | 2003-07-16 | 12 | |||
| 5574 | 33582502 | S | 2004-02-12 | 2 | |||
| 5821 | 33582502 | W | 2004-07-01 | 10 | |||
| 6475 | 33582502 | S | 2005-02-10 | 1 | |||
| 6642 | 33582502 | W | 2005-08-30 | 8 | |||
| 8432 | 33582502 | W | 2006-07-19 | 9 | |||
| 9113 | 33582502 | W | 2007-07-17 | 20 |