| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 6384 | 27023247 | S | 2005-01-19 | 1 | |||
| 6950 | 27023247 | S | 2006-01-25 | 16 | |||
| 500357 | 27023247 | W | 2008-07-22 | 3 | |||
| 500841 | 27023247 | S | 2009-01-31 | 6 | |||
| 502286 | 27023247 | W | 2011-07-14 | 3 | |||
| 503221 | 27023247 | S | 2012-01-16 | 2 | |||
| 502525 | 27023247 | W | 2012-07-04 | 3 | |||
| 502634 | 27023247 | S | 2013-01-28 | 4 | |||
| 505044 | 27023247 | S | 2014-01-27 | 7 | |||
| 505242 | 27023247 | W | 2014-07-24 | 3 | |||
| 505199 | 27023247 | W | 2015-07-27 | 7 | |||
| 506300 | 27023247 | S | 2016-02-04 | 3 | |||
| 506353 | 27023247 | W | 2016-07-17 | 2 |