| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 398 | 28213209 | W | 1994-07-21 | 158 | |||
| 613 | 28213209 | W | 1995-08-15 | 18 | |||
| 2985 | 28213209 | W | 1999-08-16 | 2 | |||
| 5209 | 28213209 | W | 2003-08-15 | 3 | |||
| 5969 | 28213209 | W | 2004-08-04 | 4 | |||
| 8157 | 28213209 | W | 2006-08-23 | 2 | |||
| 9017 | 28213209 | W | 2007-08-21 | 5 | |||
| 500368 | 28213209 | W | 2008-08-06 | 4 | |||
| 500846 | 28213209 | S | 2009-02-03 | 113 | |||
| 501169 | 28213209 | W | 2009-07-22 | 201 | |||
| 502130 | 28213209 | S | 2010-01-15 | 264 | |||
| 502129 | 28213209 | W | 2010-07-22 | 135 | |||
| 503241 | 28213209 | S | 2011-01-30 | 2 | |||
| 503242 | 28213209 | O | 2011-08-22 | 2 | |||
| 502290 | 28213209 | O | 2011-08-23 | 2 | |||
| 503239 | 28213209 | W | 2013-08-14 | 1 | |||
| 507246 | 28213209 | O | 2018-08-28 | 4 |