| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 1200 | 33492227 | O | 2003-10-03 | 2 | |||
| 5480 | 33492227 | S | 2004-01-29 | 12 | |||
| 8722 | 33492227 | S | 2007-01-19 | 11 | |||
| 9142 | 33492227 | W | 2007-07-30 | 1 | |||
| 9389 | 33492227 | S | 2008-01-25 | 4 | |||
| 500730 | 33492227 | S | 2009-01-30 | 11 | |||
| 503810 | 33492227 | S | 2010-01-27 | 8 | |||
| 503811 | 33492227 | S | 2012-01-18 | 2 | |||
| 502621 | 33492227 | S | 2013-02-11 | 7 | |||
| 502922 | 33492227 | W | 2013-07-16 | 5 | |||
| 503485 | 33492227 | S | 2014-01-30 | 6 | |||
| 504539 | 33492227 | W | 2014-07-17 | 3 | |||
| 504763 | 33492227 | S | 2015-02-16 | 6 | |||
| 506822 | 33492227 | S | 2017-01-30 | 4 | |||
| 510220 | 33492227 | W | 2023-07-17 | 2 |