| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 1067 | 28153228 | S | 1997-01-20 | 7 | |||
| 2330 | 28153228 | S | 1998-01-15 | 2 | |||
| 2629 | 28153228 | W | 1998-07-13 | 1 | |||
| 2814 | 28153228 | S | 1999-02-11 | 2 | |||
| 2987 | 28153228 | W | 1999-08-12 | 2 | |||
| 3262 | 28153228 | S | 2000-01-24 | 1 | |||
| 4609 | 28153228 | W | 2002-08-22 | 1 | |||
| 4849 | 28153228 | S | 2003-01-22 | 1 | |||
| 5211 | 28153228 | W | 2003-07-31 | 1 | |||
| 5512 | 28153228 | S | 2004-02-11 | 2 | |||
| 5954 | 28153228 | W | 2004-07-30 | 1 | |||
| 6246 | 28153228 | S | 2005-02-10 | 2 | |||
| 6610 | 28153228 | W | 2005-08-04 | 1 | |||
| 503195 | 28153228 | O | 2011-08-17 | 1 | |||
| 502517 | 28153228 | W | 2012-07-30 | 1 | |||
| 503193 | 28153228 | O | 2013-03-07 | 1 | |||
| 511009 | 28153228 | S | 2015-02-09 | 1 | |||
| 510971 | 28153228 | S | 2022-02-03 | 1 | |||
| 511010 | 28153228 | O | 2023-03-08 | 2 |