ETANG D'OUEE à GOSNE, paramètre Phosphore total
mg/L
20/03/13
0.02
18/06/13
0.03
06/08/13
0.03
08/10/13
0.02
22/02/16
0.04
13/06/16
0.01
19/07/16
0.02
05/09/16
0.03
25/03/19
0.01
14/05/19
0.02
08/07/19
0.03
07/10/19
0.03