| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 1200 | 33492227 | O | 2003-10-03 | 25 | |||
| 5480 | 33492227 | S | 2004-01-29 | 18 | |||
| 5995 | 33492227 | W | 2004-08-06 | 106 | |||
| 6166 | 33492227 | S | 2005-01-27 | 4 | |||
| 8508 | 33492227 | W | 2006-07-25 | 16 | |||
| 8722 | 33492227 | S | 2007-01-19 | 193 | |||
| 9142 | 33492227 | W | 2007-07-30 | 70 | |||
| 9389 | 33492227 | S | 2008-01-25 | 1 | |||
| 94707 | 33492227 | W | 2008-07-31 | 31 | |||
| 500730 | 33492227 | S | 2009-01-30 | 69 | |||
| 501123 | 33492227 | S | 2009-07-31 | 50 | |||
| 503810 | 33492227 | S | 2010-01-27 | 2 | |||
| 503794 | 33492227 | W | 2010-07-29 | 24 | |||
| 503813 | 33492227 | W | 2011-07-14 | 8 | |||
| 503811 | 33492227 | S | 2012-01-18 | 51 | |||
| 502513 | 33492227 | W | 2012-07-24 | 11 | |||
| 502621 | 33492227 | S | 2013-02-11 | 5 | |||
| 502922 | 33492227 | W | 2013-07-16 | 13 | |||
| 503485 | 33492227 | S | 2014-01-30 | 23 | |||
| 504763 | 33492227 | S | 2015-02-16 | 57 | |||
| 505058 | 33492227 | W | 2015-07-15 | 15 | |||
| 505621 | 33492227 | S | 2016-02-12 | 9 | |||
| 505844 | 33492227 | W | 2016-08-01 | 10 | |||
| 509356 | 33492227 | S | 2022-01-19 | 4 | |||
| 510220 | 33492227 | W | 2023-07-17 | 3 | |||
| 510465 | 33492227 | S | 2024-01-18 | 15 | |||
| 510788 | 33492227 | W | 2024-07-15 | 18 | |||
| 511152 | 33492227 | S | 2025-02-06 | 17 | |||
| 511474 | 33492227 | W | 2025-07-09 | 7 |