| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 202 | 26523217 | W | 1993-07-18 | 2 | |||
| 404 | 26523217 | W | 1994-07-17 | 6 | |||
| 535 | 26523217 | S | 1995-01-15 | 113 | |||
| 627 | 26523217 | W | 1995-07-13 | 36 | |||
| 711 | 26523217 | S | 1996-01-13 | 10 | |||
| 894 | 26523217 | W | 1996-07-19 | 3 | |||
| 2849 | 26523217 | S | 1999-01-15 | 2 | |||
| 3106 | 26523217 | W | 1999-07-21 | 2 | |||
| 3245 | 26523217 | S | 2000-01-30 | 2 | |||
| 4080 | 26523217 | W | 2001-07-16 | 7 | |||
| 4295 | 26523217 | S | 2002-01-26 | 9 | |||
| 4744 | 26523217 | W | 2002-08-08 | 3 | |||
| 4857 | 26523217 | S | 2003-01-22 | 2 | |||
| 5244 | 26523217 | W | 2003-07-21 | 5 | |||
| 6090 | 26523217 | W | 2004-08-01 | 7 | |||
| 6363 | 26523217 | S | 2005-03-22 | 6 | |||
| 6637 | 26523217 | W | 2005-07-17 | 6 | |||
| 8372 | 26523217 | W | 2006-07-25 | 15 | |||
| 8590 | 26523217 | S | 2007-02-13 | 1 | |||
| 500510 | 26523217 | S | 2008-01-30 | 1 | |||
| 500737 | 26523217 | S | 2009-02-01 | 2 | |||
| 501502 | 26523217 | W | 2009-07-24 | 13 | |||
| 502163 | 26523217 | S | 2010-02-10 | 4 | |||
| 503507 | 26523217 | W | 2010-07-30 | 34 | |||
| 503500 | 26523217 | S | 2011-02-04 | 2 | |||
| 503503 | 26523217 | W | 2011-06-27 | 11 | |||
| 503504 | 26523217 | W | 2012-07-07 | 13 | |||
| 511055 | 26523217 | S | 2014-02-08 | 1 |