waterbrief 7 februari 2012.doc 

                                  waterbrief 2 februari 2012.doc                                            

                                  waterbrief 24 januari 2012.doc

                                  waterbrief 17 januari 2012.doc

                                  waterbrief 10 januari 2012.doc

                                  waterbrief 20 december 2011.doc
                                    
                                   waterbrief 13 december 2011.doc

                                   waterbrief 6 december 2011.doc

                                            waterbrief 29 november 2011.doc   
                         
                                             waterbrief 22 november 2011.doc

                                     waterbrief 15 november 2011.doc   
                                
                                     waterbrief 8 november 2011.doc

                                               waterbrief 1 november 2011.doc

                                      waterbrief 18 oktober 2011.doc

                                      waterbrief 11 oktober 2011.doc
  
                                      waterbrief 4 oktober 2011.doc                          
 
                                                waterbrief 27 september 2011.doc

                                       waterbrief 20 september 2011.doc

                                       waterbrief 13 september 2011.doc

                                       waterbrief 6 september 2011.doc

                                       waterbrief 30 augustus 2011.doc

                                       waterbrief 23 augustus 2011.doc