| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 928 | 34012252 | W | 1996-07-18 | 2 | |||
| 1075 | 34012252 | W | 1997-07-17 | 1 | |||
| 2451 | 34012252 | W | 1998-07-14 | 1 | |||
| 2748 | 34012252 | S | 1999-01-12 | 1 | |||
| 3444 | 34012252 | W | 2000-07-12 | 4 | |||
| 3815 | 34012252 | S | 2001-02-07 | 4 | |||
| 7037 | 34012252 | S | 2006-02-03 | 2 | |||
| 8239 | 34012252 | W | 2006-07-05 | 2 | |||
| 8921 | 34012252 | S | 2007-01-29 | 1 | |||
| 9126 | 34012252 | W | 2007-07-31 | 2 | |||
| 94276 | 34012252 | O | 2007-11-13 | 2 | |||
| 500100 | 34012252 | S | 2008-02-06 | 1 | |||
| 500240 | 34012252 | W | 2008-07-05 | 5 | |||
| 500485 | 34012252 | S | 2009-01-20 | 2 | |||
| 504601 | 34012252 | S | 2009-01-20 | 2 | |||
| 501127 | 34012252 | W | 2009-07-24 | 11 | |||
| 504604 | 34012252 | W | 2009-07-24 | 11 | |||
| 502108 | 34012252 | S | 2010-02-08 | 11 | |||
| 502109 | 34012252 | O | 2010-04-15 | 37 | |||
| 504607 | 34012252 | 2010-07-19 | 11 | ||||
| 504602 | 34012252 | O | 2011-02-07 | 2 | |||
| 504603 | 34012252 | W | 2012-07-17 | 2 | |||
| 502614 | 34012252 | S | 2013-02-13 | 7 | |||
| 504771 | 34012252 | S | 2015-01-30 | 3 | |||
| 505841 | 34012252 | W | 2016-07-27 | 2 | |||
| 506632 | 34012252 | W | 2017-07-28 | 1 | |||
| 508187 | 34012252 | S | 2018-02-01 | 1 | |||
| 509167 | 34012252 | W | 2021-07-16 | 2 | |||
| 509736 | 34012252 | W | 2022-07-28 | 1 | |||
| 510887 | 34012252 | W | 2024-07-15 | 1 | |||
| 511000 | 34012252 | O | 2024-10-31 | 2 | |||
| 511075 | 34012252 | S | 2025-01-14 | 4 | |||
| 511544 | 34012252 | W | 2025-07-31 | 1 |