 
                   
                    
                | Grootwitvlei (34221853) | |
|---|---|
| Western Cape | |
| CWAC status | REGISTERED-COUNTED REGULARLY | 
| Authority | Private | 
| Management status | UNKNOWN | 
| Conservation status | UNKNOWN | 
| IBA information | SA107 - EASTERN FALSE BAY MOUNTAINS | 
| Ramsar information | |
| Heritage information | |
| Card # | Date | Season | Compiler # | Total Species | Total Count | Coverage | Conditions | Count type | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Shoreline | Open water | Wetland | Count | |||||||
| 502087 | 2010-02-17 | Other | 766 | 13 | 135 | 100 | 100 | Full (High tide for estuaries) | Good | On foot | 
| 500679 | 2009-03-06 | Other | 766 | 16 | 163 | 70 | 75 | Partially full (mid tide for estuaries) | Ideal | On foot | 
| 500360 | 2009-01-15 | Summer | 766 | 15 | 139 | 70 | 75 | Full (High tide for estuaries) | Ideal | On foot | 
| 500241 | 2008-07-21 | Winter | 766 | 7 | 50 | 70 | 90 | Full (High tide for estuaries) | Poor | On foot | 
| 9378 | 2008-02-06 | Summer | 766 | 8 | 104 | 95 | 100 | Partially full (mid tide for estuaries) | Bad | On foot | 
| 9182 | 2007-07-07 | Winter | 766 | 9 | 84 | 95 | 100 | Partially full (mid tide for estuaries) | Bad | On foot | 
| 94084 | 2007-03-27 | Other | 766 | 15 | 761 | 95 | 100 | Partially full (mid tide for estuaries) | Bad | On foot | 
| 8900 | 2007-01-25 | Summer | 766 | 10 | 123 | 95 | 100 | Full (High tide for estuaries) | Poor | On foot | 
| 8278 | 2006-07-23 | Winter | 766 | 11 | 72 | 95 | 100 | Full (High tide for estuaries) | Good | On foot | 
| 7048 | 2006-02-04 | Summer | 766 | 14 | 82 | 100 | 100 | Full (High tide for estuaries) | Good | On foot | 
| 1595 | 2005-05-07 | Other | 766 | 1 | 2 | 70 | 90 | Full (High tide for estuaries) | Bad | On foot | 
| 1533 | 2005-04-02 | Other | 766 | 13 | 192 | 70 | 90 | Full (High tide for estuaries) | Bad | On foot | 
| 1677 | 2005-03-05 | Other | 766 | 12 | 175 | 70 | 90 | Full (High tide for estuaries) | Bad | On foot | 
| 6171 | 2005-01-29 | Summer | 766 | 11 | 188 | 70 | 90 | Full (High tide for estuaries) | Ideal | Mixed | 
| 2236 | 1998-02-02 | Summer | 416 | 22 | 336 | 90 | 90 | Partially full (mid tide for estuaries) | Poor | On foot |