year
|
NO3
|
Nitrate
|
Orthophosphate
|
Total Phosphorus
|
1992
|
17.5905
|
2.6882
|
0.1482
|
0.0369
|
1993
|
17.7225
|
2.5996
|
0.1454
|
0.0371
|
1994
|
17.8633
|
2.5774
|
0.1276
|
0.0357
|
1995
|
18.6784
|
2.5208
|
0.1322
|
0.0333
|
1996
|
18.8357
|
2.6357
|
0.1445
|
0.0309
|
1997
|
19.2109
|
2.5375
|
0.1351
|
0.0318
|
1998
|
19.6944
|
2.6382
|
0.1192
|
0.0302
|
1999
|
18.7987
|
2.4679
|
0.1084
|
0.0316
|
2000
|
19.2765
|
2.4257
|
0.1048
|
0.0299
|
2001
|
18.9122
|
2.3694
|
0.0985
|
0.0297
|
2002
|
18.0662
|
2.3047
|
0.0986
|
0.0314
|
2003
|
18.684
|
2.2463
|
0.0971
|
0.03
|
2004
|
18.89
|
2.421
|
0.0902
|
0.0283
|
2005
|
19.1563
|
2.2657
|
0.0913
|
0.0282
|
2006
|
18.7262
|
2.3944
|
0.0896
|
0.0275
|
2007
|
18.6147
|
2.3436
|
0.0832
|
0.025
|
2008
|
18.3455
|
2.2297
|
0.0715
|
0.0274
|
2009
|
18.3124
|
2.1267
|
0.072
|
0.0279
|
2010
|
18.7112
|
2.2247
|
0.0674
|
0.0256
|
2011
|
17.8529
|
2.1483
|
0.0633
|
0.0255
|