Rivers Classification - 1996 to 2000

Year A1 Excellent km A2 Good km B Fair km C Poor km D Seriously Polluted km Total km
               
Length 1996 37743 8187 3006 1179 138 50254
               
  1997 37065 8553 3336 1159 142 50254
               
  1998 36270 8972 3742 1158 112 50254
               
  1999 36251 9213 3526 1171 93 50254
               
  2000 36477 9405 3417 873 83 50254
               
% 2000 73 19 7 2 0  
               
Change 1996 to 2000 -3 15 14 -26 -40  
%              

 Results of River Classification 1996 to 2000: km by class

Results of River Classification 1996 to 2000: km by class