| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 4345 | 26082819 | S | 2002-01-31 | 15 | |||
| 4637 | 26082819 | W | 2002-08-14 | 5 | |||
| 8271 | 26082819 | W | 2006-07-11 | 3 | |||
| 8582 | 26082819 | S | 2007-02-04 | 1 | |||
| 8958 | 26082819 | W | 2007-07-15 | 6 | |||
| 500597 | 26082819 | W | 2008-07-30 | 13 | |||
| 501001 | 26082819 | W | 2009-07-11 | 72 | |||
| 504084 | 26082819 | S | 2010-01-27 | 12 | |||
| 502050 | 26082819 | S | 2010-01-27 | 3 | |||
| 504081 | 26082819 | W | 2010-08-01 | 12 | |||
| 504082 | 26082819 | S | 2011-02-08 | 1 | |||
| 506939 | 26082819 | W | 2011-08-07 | 2 | |||
| 508371 | 26082819 | W | 2012-07-29 | 13 | |||
| 502561 | 26082819 | S | 2013-01-28 | 3 | |||
| 502849 | 26082819 | W | 2013-07-23 | 10 | |||
| 508351 | 26082819 | S | 2014-02-19 | 8 | |||
| 504531 | 26082819 | W | 2014-08-14 | 8 | |||
| 505126 | 26082819 | W | 2015-08-05 | 2 | |||
| 507185 | 26082819 | W | 2018-07-21 | 12 | |||
| 507795 | 26082819 | W | 2019-07-20 | 17 | |||
| 508140 | 26082819 | S | 2020-01-16 | 1 | |||
| 510135 | 26082819 | W | 2023-07-22 | 1 | |||
| 510817 | 26082819 | W | 2024-07-20 | 14 | |||
| 511484 | 26082819 | W | 2025-07-19 | 12 |