| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 6687 | 33091803 | W | 2005-07-16 | 13 | |||
| 7085 | 33091803 | S | 2006-02-05 | 36 | 26 | ||
| 8302 | 33091803 | W | 2006-09-02 | 77 | 53 | 26 | |
| 8893 | 33091803 | S | 2007-02-25 | 20 | |||
| 9293 | 33091803 | W | 2007-07-08 | 53 | 53 | 26 | |
| 500118 | 33091803 | S | 2008-01-27 | 22 | |||
| 500557 | 33091803 | W | 2008-08-10 | 45 | 26 | ||
| 500489 | 33091803 | S | 2009-02-01 | 23 | |||
| 501355 | 33091803 | W | 2009-08-15 | 46 | 26 | ||
| 501535 | 33091803 | S | 2010-02-06 | 28 | 26 | ||
| 503033 | 33091803 | S | 2012-03-03 | 13 | |||
| 502585 | 33091803 | S | 2013-02-18 | 28 | 26 | ||
| 502931 | 33091803 | W | 2013-07-28 | 52 | 26 | ||
| 505811 | 33091803 | W | 2016-07-31 | 60 | 53 | 26 | |
| 508077 | 33091803 | W | 2019-09-08 | 3 | |||
| 508242 | 33091803 | S | 2020-01-19 | 20 | |||
| 508980 | 33091803 | S | 2021-01-23 | 46 | 26 | ||
| 509197 | 33091803 | W | 2021-08-01 | 16 | |||
| 509555 | 33091803 | S | 2022-02-27 | 44 | 26 | ||
| 511295 | 33091803 | S | 2025-02-22 | 2 | |||
| 511505 | 33091803 | W | 2025-07-19 | 38 | 26 |