| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 730 | 28342650 | S | 1996-01-30 | 3 | |||
| 877 | 28342650 | W | 1996-07-17 | 3 | |||
| 1044 | 28342650 | S | 1997-02-06 | 1 | |||
| 2103 | 28342650 | W | 1997-07-22 | 1 | |||
| 2355 | 28342650 | S | 1998-02-03 | 1 | |||
| 2546 | 28342650 | W | 1998-07-16 | 18 | |||
| 2795 | 28342650 | S | 1999-02-09 | 7 | |||
| 3091 | 28342650 | W | 1999-07-22 | 7 | |||
| 3292 | 28342650 | S | 2000-02-01 | 14 | |||
| 3756 | 28342650 | S | 2001-02-14 | 7 | |||
| 3992 | 28342650 | W | 2001-07-12 | 19 | |||
| 4460 | 28342650 | S | 2002-02-21 | 1 | |||
| 4712 | 28342650 | W | 2002-07-25 | 1 | |||
| 5047 | 28342650 | S | 2003-02-28 | 1 | |||
| 5332 | 28342650 | W | 2003-08-27 | 3 | |||
| 5601 | 28342650 | S | 2004-02-27 | 2 | |||
| 1972 | 28342650 | W | 2005-08-16 | 1 | |||
| 94008 | 28342650 | O | 2006-03-08 | 3 | |||
| 8932 | 28342650 | S | 2007-02-21 | 2 | |||
| 9215 | 28342650 | W | 2007-08-13 | 1 | |||
| 500194 | 28342650 | S | 2008-02-26 | 8 | |||
| 501152 | 28342650 | W | 2008-08-11 | 2 | |||
| 501310 | 28342650 | W | 2009-08-11 | 14 | |||
| 504034 | 28342650 | S | 2010-02-16 | 8 | |||
| 502268 | 28342650 | W | 2010-07-29 | 6 | |||
| 502267 | 28342650 | S | 2011-03-07 | 12 | |||
| 503109 | 28342650 | W | 2012-08-22 | 2 | |||
| 503843 | 28342650 | W | 2013-08-13 | 2 | |||
| 504196 | 28342650 | S | 2014-03-27 | 25 | |||
| 505315 | 28342650 | W | 2014-08-12 | 2 | |||
| 505316 | 28342650 | S | 2015-01-26 | 7 |