| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 4767 | 34251921 | S | 2003-02-08 | 4 | |||
| 5439 | 34251921 | S | 2004-01-10 | 6 | |||
| 1159 | 34251921 | O | 2004-03-07 | 19 | |||
| 1501 | 34251921 | O | 2004-11-08 | 2 | |||
| 6183 | 34251921 | S | 2005-01-08 | 15 | |||
| 1701 | 34251921 | O | 2005-02-12 | 22 | |||
| 8007 | 34251921 | S | 2006-01-14 | 20 | |||
| 1806 | 34251921 | O | 2006-04-08 | 10 | |||
| 94090 | 34251921 | O | 2007-04-14 | 45 | |||
| 500012 | 34251921 | S | 2008-01-15 | 8 | |||
| 94632 | 34251921 | O | 2008-04-21 | 36 | |||
| 500227 | 34251921 | O | 2008-10-25 | 3 | |||
| 500475 | 34251921 | S | 2009-01-24 | 30 |