| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 1060 | 32051819 | S | 1997-01-20 | 1 | |||
| 2238 | 32051819 | S | 1998-01-21 | 11 | |||
| 2453 | 32051819 | W | 1998-07-29 | 30 | |||
| 2918 | 32051819 | W | 1999-07-06 | 5 | |||
| 3951 | 32051819 | W | 2001-07-10 | 4 | |||
| 4248 | 32051819 | S | 2002-01-22 | 3 | |||
| 4678 | 32051819 | W | 2002-07-16 | 18 | |||
| 5158 | 32051819 | W | 2003-06-30 | 5 | |||
| 6086 | 32051819 | W | 2004-07-27 | 2 | |||
| 6684 | 32051819 | W | 2005-08-02 | 1 | |||
| 501076 | 32051819 | W | 2009-07-20 | 1 | |||
| 502014 | 32051819 | S | 2010-01-10 | 2 | |||
| 503163 | 32051819 | W | 2010-07-19 | 1 | |||
| 502855 | 32051819 | O | 2012-03-31 | 4 | |||
| 502857 | 32051819 | O | 2013-04-13 | 3 | |||
| 505356 | 32051819 | S | 2014-02-05 | 4 | |||
| 504368 | 32051819 | W | 2014-07-28 | 4 | |||
| 506506 | 32051819 | W | 2015-07-29 | 1 | |||
| 506504 | 32051819 | S | 2016-01-26 | 1 | |||
| 506972 | 32051819 | S | 2018-01-30 | 4 | |||
| 507432 | 32051819 | W | 2018-07-24 | 1 | |||
| 508841 | 32051819 | S | 2021-01-08 | 2 | |||
| 509066 | 32051819 | W | 2021-06-28 | 2 | |||
| 509299 | 32051819 | O | 2021-11-19 | 2 | |||
| 509344 | 32051819 | S | 2022-01-17 | 2 | |||
| 510324 | 32051819 | O | 2023-10-20 | 2 | |||
| 510372 | 32051819 | S | 2024-01-04 | 1 | |||
| 510688 | 32051819 | O | 2024-04-06 | 1 | |||
| 510929 | 32051819 | W | 2024-07-25 | 1 | |||
| 510960 | 32051819 | O | 2024-10-20 | 1 | |||
| 511099 | 32051819 | S | 2025-01-23 | 1 | |||
| 511358 | 32051819 | O | 2025-04-09 | 2 |