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Parameters:
[
grafiek
]
NKj [mg/l] [N] [OW] stikstof Kjeldahl
[
grafiek
]
NO2 [mg/l] [N] [OW] nitriet
[
grafiek
]
NO3 [mg/l] [N] [OW] nitraat
Metingen:
Vanaf:
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
t/m:
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
Tijdstip
Stikstof Kjeldahl WNS2323
NKj [mg/l] [N] [OW]
Nitriet WNS2341
NO2 [mg/l] [N] [OW]
Nitraat WNS2343
NO3 [mg/l] [N] [OW]
31-08-2017 10:08
0.65
< 0.02
0.15
31-05-2017 10:05
1.20
< 0.02
0.10
01-09-2015 09:09
0.89
< 0.02
0.15
04-08-2015 11:08
0.92
< 0.02
< 0.05
02-07-2015 08:07
0.92
< 0.02
0.06
22-06-2015 11:06
1.10
< 0.02
0.15
18-11-2013 09:11
1.20
0.06
1.22
23-10-2013 12:10
0.90
0.04
1.68
24-09-2013 10:09
0.60
0.02
1.40
26-08-2013 09:08
0.90
< 0.01
< 0.07
18-07-2013 12:07
1.20
0.03
1.70
19-06-2013 11:06
0.70
0.04
0.46
29-05-2013 09:05
1.10
< 0.02
0.35
17-04-2013 08:04
2.20
0.02
0.60
27-03-2013 08:03
0.90
< 0.02
1.43
26-02-2013 10:02
0.90
0.01
1.30
28-01-2013 09:01
1.50
0.03
2.30
27-11-2012 10:11
1.50
0.02
0.60
07-11-2012 09:11
0.70
0.03
1.20
01-10-2012 10:10
0.70
< 0.01
0.10
05-09-2012 09:09
0.90
< 0.01
< 0.10
07-08-2012 15:08
0.70
< 0.01
< 0.10
09-07-2012 11:07
1.20
0.02
0.20
06-06-2012 10:06
1.20
0.02
0.20
01-05-2012 10:05
1.10
0.02
0.70
26-03-2012 09:03
0.80
0.02
1.20
29-02-2012 10:02
1.30
0.02
1.40
31-01-2012 10:01
3.00
0.03
1.70
03-01-2012 10:01
0.90
0.03
1.60
29-11-2011 10:11
1.10
0.03
0.90
01-11-2011 09:11
0.70
0.04
1.10
03-10-2011 09:10
1.10
< 0.01
0.40
07-09-2011 09:09
0.80
0.01
0.20
10-08-2011 11:08
1.40
< 0.01
0.30
06-07-2011 10:07
2.00
< 0.01
< 0.10
06-06-2011 08:06
1.20
0.02
0.50
04-05-2011 09:05
1.50
0.03
0.50
06-04-2011 12:04
1.10
0.02
5.00
08-03-2011 10:03
0.60
0.01
1.40
07-02-2011 13:02
1.20
0.02
1.20
04-01-2011 13:01
1.20
0.02
1.40
14-12-2010 12:12
0.80
0.03
2.20
16-11-2010 11:11
1.40
0.03
0.90
19-10-2010 12:10
0.80
0.02
1.00
21-09-2010 09:09
1.00
0.02
0.80
25-08-2010 09:08
1.20
0.01
0.10
20-07-2010 09:07
1.30
0.03
0.30
16-06-2010 09:06
1.10
0.02
0.20
20-05-2010 08:05
1.70
0.03
1.00
20-04-2010 10:04
1.50
0.03
2.30
24-03-2010 09:03
1.80
0.04
2.90
23-02-2010 10:02
1.40
0.04
2.90
26-01-2010 11:01
1.20
0.03
3.60
01-12-2009 09:12
1.20
0.07
3.40
09-11-2009 14:11
0.80
0.03
1.00
26-10-2009 23:10
1.10
0.02
1.30
28-09-2009 09:09
1.00
< 0.01
0.60
03-09-2009 11:09
1.30
< 0.01
< 0.10
27-07-2009 09:07
1.10
< 0.01
< 0.10
09-07-2009 10:07
1.10
0.06
0.10
18-05-2009 11:05
1.20
0.03
0.30
06-04-2009 08:04
1.00
0.03
2.40
10-03-2009 10:03
1.40
0.04
5.30
09-02-2009 10:02
1.20
0.03
4.30
24-11-2008 10:11
1.20
0.04
1.90
05-11-2008 10:11
1.20
0.03
1.20
07-10-2008 11:10
0.90
0.02
1.00
16-09-2008 09:09
1.40
< 0.01
0.50
13-08-2008 10:08
0.40
< 0.01
< 0.10
14-07-2008 09:07
0.60
< 0.01
< 0.10
10-06-2008 10:06
1.00
0.02
0.30
28-04-2008 08:04
1.60
0.02
2.70
17-03-2008 08:03
0.70
0.03
2.90
25-02-2008 11:02
0.80
0.02
2.60
30-01-2008 08:01
0.80
0.03
2.80
09-01-2008 10:01
1.50
0.03
2.00
27-11-2007 13:11
0.80
0.07
3.20
31-10-2007 11:10
1.90
0.07
3.50
03-10-2007 12:10
0.80
0.02
2.00
29-08-2007 12:08
1.00
0.02
1.20
31-07-2007 09:07
1.10
0.04
1.30
10-07-2007 12:07
1.40
0.04
2.20
06-06-2007 12:06
1.40
0.04
1.90
07-05-2007 07:05
1.40
0.02
0.40
03-04-2007 11:04
0.80
0.02
2.70
05-03-2007 14:03
0.90
0.03
2.70
07-02-2007 09:02
0.70
0.05
3.50
09-01-2007 11:01
1.10
0.06
3.20
21-11-2006 09:11
1.30
0.07
3.90
26-10-2006 10:10
1.80
0.04
1.10
25-09-2006 08:09
1.10
0.01
0.10
29-05-2006 13:05
1.00
0.06
1.60
02-05-2006 12:05
5.50
0.03
2.00
03-04-2006 08:04
1.50
0.05
4.40
01-03-2006 14:03
0.70
0.02
2.90
04-01-2006 10:01
1.10
0.06
2.60
04-12-1968 11:12
0.02
0.80
12-09-1968 11:09
0.03
0.80
10-07-1968 11:07
0.03
< 0.20
12-06-1968 11:06
0.02
1.50
14-03-1968 10:03
0.01
0.90
06-12-1967 10:12
0.02
0.80
13-09-1967 11:09
0.04
0.40
06-06-1967 11:06
0.07
0.30
07-03-1967 11:03
0.02
0.90
07-12-1966 10:12
0.05
0.70
07-09-1966 11:09
0.03
0.50
01-06-1966 11:06
0.01
< 0.20
22-03-1966 11:03
0.02
0.70
09-12-1965 10:12
0.02
1.10
20-10-1965 10:10
0.01
< 0.20
14-09-1965 10:09
0.01
< 0.20
07-07-1965 12:07
0.02
0.30
10-06-1965 10:06
0.07
0.70
21-04-1965 14:04
0.02
0.60
09-03-1965 11:03
0.01
1.00
26-01-1965 10:01
0.03
1.40
08-12-1964 10:12
0.09
2.70
22-10-1964 10:10
0.01
< 0.20
09-06-1964 10:06
0.01
< 0.20
23-04-1964 12:04
0.01
0.30
10-03-1964 11:03
0.02
1.30
21-01-1964 11:01
0.04
1.10