| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2193 | 34012252 | S | 1996-01-24 | 2 | |||
| 942 | 34012252 | S | 1997-01-30 | 3 | |||
| 2748 | 34012252 | S | 1999-01-12 | 1 | |||
| 3952 | 34012252 | W | 2001-07-18 | 1 | |||
| 4222 | 34012252 | S | 2002-01-28 | 4 | |||
| 5501 | 34012252 | S | 2004-01-31 | 2 | |||
| 1804 | 34012252 | O | 2006-04-19 | 2 | |||
| 9126 | 34012252 | W | 2007-07-31 | 2 | |||
| 94276 | 34012252 | O | 2007-11-13 | 6 | |||
| 500240 | 34012252 | W | 2008-07-05 | 1 | |||
| 501127 | 34012252 | W | 2009-07-24 | 8 | |||
| 504604 | 34012252 | W | 2009-07-24 | 8 | |||
| 504607 | 34012252 | 2010-07-19 | 5 | ||||
| 504603 | 34012252 | W | 2012-07-17 | 14 | |||
| 504771 | 34012252 | S | 2015-01-30 | 2 | |||
| 505119 | 34012252 | W | 2015-07-28 | 4 | |||
| 508164 | 34012252 | S | 2016-02-16 | 7 | |||
| 506632 | 34012252 | W | 2017-07-28 | 4 | |||
| 508187 | 34012252 | S | 2018-02-01 | 4 | |||
| 507197 | 34012252 | W | 2018-07-31 | 2 | |||
| 508174 | 34012252 | S | 2020-01-23 | 1 | |||
| 508953 | 34012252 | S | 2021-01-26 | 3 | |||
| 509736 | 34012252 | W | 2022-07-28 | 2 | |||
| 511000 | 34012252 | O | 2024-10-31 | 3 | |||
| 511544 | 34012252 | W | 2025-07-31 | 2 |