| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2574 | 26203018 | W | 1998-07-11 | 21 | |||
| 2681 | 26203018 | S | 1999-01-30 | 27 | |||
| 3047 | 26203018 | W | 1999-07-10 | 31 | |||
| 3505 | 26203018 | W | 2000-07-23 | 8 | |||
| 3666 | 26203018 | S | 2001-02-11 | 10 | |||
| 4023 | 26203018 | W | 2001-07-29 | 78 | |||
| 4406 | 26203018 | S | 2002-02-02 | 38 | |||
| 5315 | 26203018 | W | 2003-07-19 | 200 | |||
| 5641 | 26203018 | S | 2004-01-24 | 6 | |||
| 5858 | 26203018 | W | 2004-07-18 | 22 | |||
| 6488 | 26203018 | S | 2005-01-15 | 1 | |||
| 6756 | 26203018 | W | 2005-07-17 | 63 | |||
| 8493 | 26203018 | W | 2006-07-16 | 33 | |||
| 8645 | 26203018 | S | 2007-01-20 | 71 | |||
| 9135 | 26203018 | W | 2007-07-14 | 137 | |||
| 500096 | 26203018 | S | 2008-02-02 | 7 | |||
| 500244 | 26203018 | W | 2008-07-12 | 116 | |||
| 500878 | 26203018 | S | 2009-02-14 | 22 | |||
| 501492 | 26203018 | W | 2009-07-04 | 2 |