| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 54 | 27393226 | W | 1992-06-30 | 7 | |||
| 111 | 27393226 | S | 1993-01-24 | 11 | |||
| 228 | 27393226 | W | 1993-07-20 | 6 | |||
| 421 | 27393226 | W | 1994-07-30 | 15 | |||
| 484 | 27393226 | S | 1995-01-11 | 4 | |||
| 585 | 27393226 | W | 1995-07-16 | 10 | |||
| 864 | 27393226 | S | 1996-01-17 | 6 | |||
| 689 | 27393226 | S | 1996-01-18 | 2 | |||
| 960 | 27393226 | S | 1997-01-16 | 28 | |||
| 2025 | 27393226 | W | 1997-07-14 | 56 | |||
| 2607 | 27393226 | W | 1998-07-14 | 2 | |||
| 2725 | 27393226 | S | 1999-01-21 | 4 | |||
| 3003 | 27393226 | W | 1999-07-20 | 10 | |||
| 3374 | 27393226 | W | 2000-07-25 | 4 | |||
| 4099 | 27393226 | W | 2001-07-20 | 8 | |||
| 4700 | 27393226 | W | 2002-07-23 | 46 | |||
| 5960 | 27393226 | W | 2004-07-18 | 18 | |||
| 6260 | 27393226 | S | 2005-01-26 | 7 | |||
| 6602 | 27393226 | W | 2005-07-31 | 8 | |||
| 9035 | 27393226 | W | 2007-07-12 | 13 | |||
| 500060 | 27393226 | S | 2008-02-07 | 4 | |||
| 500418 | 27393226 | W | 2008-08-06 | 146 | |||
| 505102 | 27393226 | O | 2014-02-21 | 19 | |||
| 505238 | 27393226 | W | 2014-08-14 | 1 | |||
| 505224 | 27393226 | W | 2015-08-04 | 5 | |||
| 510962 | 27393226 | O | 2022-03-03 | 28 |