| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2210 | 25073028 | S | 1997-01-18 | 7 | |||
| 2660 | 25073028 | S | 1999-01-16 | 3 | |||
| 3015 | 25073028 | W | 1999-07-10 | 2 | |||
| 3474 | 25073028 | W | 2000-07-15 | 2 | |||
| 3705 | 25073028 | S | 2001-01-13 | 5 | |||
| 4041 | 25073028 | W | 2001-07-29 | 6 | |||
| 4375 | 25073028 | S | 2002-01-20 | 2 | |||
| 4967 | 25073028 | S | 2003-01-13 | 2 | |||
| 5309 | 25073028 | W | 2003-07-15 | 4 | |||
| 5900 | 25073028 | W | 2004-07-16 | 4 | |||
| 6153 | 25073028 | S | 2005-01-11 | 10 | |||
| 8363 | 25073028 | W | 2006-07-17 | 9 | |||
| 8732 | 25073028 | S | 2007-01-08 | 2 | |||
| 9173 | 25073028 | W | 2007-07-02 | 3 | |||
| 500139 | 25073028 | S | 2008-02-14 | 1 | |||
| 501056 | 25073028 | S | 2009-02-09 | 1 | |||
| 501088 | 25073028 | W | 2009-08-05 | 1 | |||
| 502053 | 25073028 | S | 2010-01-18 | 2 | |||
| 502455 | 25073028 | S | 2012-01-16 | 1 | |||
| 502975 | 25073028 | S | 2013-02-05 | 1 | |||
| 502839 | 25073028 | W | 2013-07-25 | 2 |