| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 3567 | 29102545 | W | 2000-08-08 | 10 | |||
| 3989 | 29102545 | W | 2001-07-24 | 6 | |||
| 4464 | 29102545 | S | 2002-02-12 | 1 | |||
| 5346 | 29102545 | W | 2003-08-28 | 14 | |||
| 500193 | 29102545 | S | 2008-02-22 | 1 | |||
| 501284 | 29102545 | S | 2009-01-30 | 1 | |||
| 502264 | 29102545 | S | 2011-02-08 | 1 | |||
| 503910 | 29102545 | W | 2011-08-15 | 5 | |||
| 503911 | 29102545 | 2012-02-07 | 3 | ||||
| 504033 | 29102545 | W | 2012-08-16 | 1 |