| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 29 | 26142819 | S | 1992-02-28 | 22 | |||
| 258 | 26142819 | W | 1992-06-15 | 12 | |||
| 141 | 26142819 | S | 1993-01-17 | 5 | |||
| 512 | 26142819 | S | 1995-01-21 | 2 | |||
| 807 | 26142819 | W | 1996-07-17 | 20 | |||
| 996 | 26142819 | S | 1997-01-29 | 6 | |||
| 2098 | 26142819 | W | 1997-07-20 | 2 | |||
| 2533 | 26142819 | W | 1998-07-27 | 3 | |||
| 3060 | 26142819 | W | 1999-07-27 | 1 | |||
| 3398 | 26142819 | W | 2000-07-17 | 4 | |||
| 4356 | 26142819 | S | 2002-01-28 | 4 | |||
| 4550 | 26142819 | W | 2002-07-23 | 1 | |||
| 4986 | 26142819 | S | 2003-02-06 | 20 | |||
| 5264 | 26142819 | W | 2003-07-21 | 4 | |||
| 5670 | 26142819 | S | 2004-01-26 | 3 | |||
| 8136 | 26142819 | S | 2006-02-02 | 6 | |||
| 8258 | 26142819 | W | 2006-07-13 | 1 | |||
| 8561 | 26142819 | S | 2007-02-22 | 3 | |||
| 9064 | 26142819 | W | 2007-07-10 | 3 | |||
| 500297 | 26142819 | W | 2008-08-21 | 6 | |||
| 501483 | 26142819 | W | 2009-07-17 | 4 | |||
| 508460 | 26142819 | W | 2012-07-18 | 2 | |||
| 508461 | 26142819 | S | 2013-01-29 | 1 | |||
| 507447 | 26142819 | W | 2017-08-02 | 3 | |||
| 507310 | 26142819 | W | 2018-08-22 | 2 | |||
| 508066 | 26142819 | S | 2019-02-08 | 4 | |||
| 508432 | 26142819 | S | 2020-02-07 | 4 | |||
| 509238 | 26142819 | W | 2021-07-15 | 1 | |||
| 509446 | 26142819 | S | 2022-02-17 | 6 |