| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 613 | 28213209 | W | 1995-08-15 | 1 | |||
| 2034 | 28213209 | W | 1997-08-01 | 1 | |||
| 2321 | 28213209 | S | 1998-01-21 | 1 | |||
| 2985 | 28213209 | W | 1999-08-16 | 6 | |||
| 3390 | 28213209 | W | 2000-07-28 | 8 | |||
| 3884 | 28213209 | S | 2001-02-01 | 1 | |||
| 4074 | 28213209 | W | 2001-08-14 | 12 | |||
| 4283 | 28213209 | S | 2002-01-23 | 1 | |||
| 4844 | 28213209 | S | 2003-02-05 | 2 | |||
| 6952 | 28213209 | S | 2006-01-25 | 3 | |||
| 8157 | 28213209 | W | 2006-08-23 | 4 | |||
| 500368 | 28213209 | W | 2008-08-06 | 5 | |||
| 500846 | 28213209 | S | 2009-02-03 | 16 | |||
| 501169 | 28213209 | W | 2009-07-22 | 7 | |||
| 503242 | 28213209 | O | 2011-08-22 | 1 | |||
| 502290 | 28213209 | O | 2011-08-23 | 1 | |||
| 502636 | 28213209 | S | 2013-03-12 | 2 | |||
| 507052 | 28213209 | O | 2018-03-28 | 1 |