| Value | Category | Cases | |
|---|---|---|---|
| 1 | Main Road | 10 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| 2 | Settlements | 498 | 
                                                                 
                                    
                                    20.2%
                                 
                                                             | 
                                                        
                    
| 3 | Dump Site or waste container | 37 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    
| 4 | Industrial Activities | 91 | 
                                                                 
                                    
                                    3.7%
                                 
                                                             | 
                                                        
                    
| 5 | outside Wastewater | 68 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                                                        
                    
| 6 | agricultural residues | 31 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    
| 7 | establishment wastewater | 4 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 8 | Others | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1723 |