Meetgegevens
Inleiding
Waterkwantiteit
Toelichting
Grafieken
Meetdata via kaart
Meetdata via lijst
Waterkwaliteit
Toelichting
Meetdata via kaart
Meetdata via lijst
Zwemwater
Links
Meetpunt Boven Slinge Hiddinkdijk Varsseveld
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
2018
2019
2020
2021
2022
2023
2024
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
2018
2019
2020
2021
2022
2023
2024
Tijdstip
Stikstof Kjeldahl WNS2323
NKj [mg/l] [N] [OW]
Nitriet WNS2341
NO2 [mg/l] [N] [OW]
Nitraat WNS2343
NO3 [mg/l] [N] [OW]
20-09-2024 10:09
0.91
< 0.02
0.74
14-08-2024 08:08
0.82
0.04
2.30
31-07-2024 10:07
2.80
0.03
4.20
27-06-2024 09:06
1.00
0.05
5.20
15-05-2024 11:05
0.86
0.04
3.60
19-04-2024 10:04
1.30
0.05
3.10
19-03-2024 09:03
1.10
0.04
4.00
13-02-2024 10:02
1.50
0.04
4.20
29-01-2024 10:01
1.60
0.04
4.20
13-12-2023 10:12
1.90
0.06
5.00
07-11-2023 11:11
1.50
0.13
5.60
18-10-2023 10:10
1.70
0.05
6.60
13-09-2023 10:09
1.40
0.04
2.80
03-08-2023 10:08
0.62
0.02
0.56
12-07-2023 11:07
1.30
< 0.02
< 0.05
06-06-2023 11:06
1.20
0.02
0.86
02-05-2023 11:05
0.91
0.03
4.50
18-04-2023 11:04
1.50
0.05
5.20
06-03-2023 10:03
0.80
0.03
6.50
20-02-2023 10:02
1.50
0.10
5.70
18-01-2023 09:01
1.50
0.06
8.60
23-11-2022 09:11
4.50
0.12
2.20
18-10-2022 11:10
4.90
0.40
2.70
20-09-2022 11:09
4.80
0.28
0.81
23-08-2022 10:08
3.40
0.08
0.28
13-07-2022 09:07
4.00
0.06
0.17
01-06-2022 11:06
1.50
< 0.02
0.43
04-05-2022 10:05
1.30
0.04
3.70
05-04-2022 10:04
1.20
< 0.02
4.70
04-04-2022 10:04
1.10
0.03
5.10
02-02-2022 09:02
1.90
0.04
6.80
10-01-2022 10:01
1.80
0.05
7.40
13-12-2021 10:12
1.40
0.08
8.20
22-11-2021 10:11
0.96
0.07
4.40
18-10-2021 10:10
0.65
0.02
1.44
20-09-2021 14:09
0.62
0.02
0.54
30-08-2021 10:08
0.70
< 0.02
0.16
28-07-2021 12:07
1.20
0.04
3.20
30-06-2021 08:06
1.70
0.12
3.20
28-05-2021 09:05
2.00
0.08
7.20
22-04-2021 08:04
1.60
0.04
5.30
15-03-2021 12:03
1.80
0.06
7.50
25-02-2021 12:02
1.70
0.08
7.80
14-01-2021 09:01
1.80
0.09
11.00
14-12-2020 09:12
1.30
0.08
8.70
10-11-2020 08:11
2.00
0.14
2.00
12-10-2020 11:10
4.60
0.41
2.60
15-09-2020 09:09
2.40
0.13
1.80
21-08-2020 09:08
1.90
< 0.02
< 0.05
16-07-2020 07:07
2.00
< 0.02
0.06
18-06-2020 08:06
1.40
0.04
0.76
12-05-2020 09:05
1.10
0.04
1.33
06-04-2020 09:04
0.90
0.04
5.40
24-03-2020 10:03
1.60
0.06
6.60
11-02-2020 14:02
1.80
0.06
8.70
21-01-2020 12:01
1.40
0.08
9.40
10-12-2019 11:12
1.70
0.13
13.00
20-11-2019 12:11
1.90
0.07
5.90
28-10-2019 10:10
0.99
0.03
1.14
16-09-2019 12:09
1.90
0.19
0.61
07-08-2019 11:08
1.70
< 0.02
< 0.05
10-07-2019 15:07
1.70
< 0.02
< 0.05
25-06-2019 11:06
1.40
< 0.02
< 0.05
08-05-2019 10:05
0.93
0.04
1.95
16-04-2019 11:04
0.89
0.05
4.40
06-03-2019 13:03
1.10
0.05
6.70
05-02-2019 10:02
1.40
0.07
10.00
07-01-2019 13:01
< 0.50
0.19
10.00
05-12-2018 13:12
4.60
0.14
3.00
01-11-2018 12:11
5.60
0.16
1.25
02-10-2018 10:10
6.20
0.05
0.14
05-09-2018 10:09
2.10
0.10
0.16
02-08-2018 10:08
9.90
< 0.02
< 0.05
02-07-2018 10:07
1.70
< 0.02
< 0.05
05-06-2018 12:06
0.88
0.07
0.60
01-05-2018 10:05
0.87
0.07
2.70
04-04-2018 10:04
1.40
0.03
5.30
05-03-2018 14:03
1.20
0.04
6.20
06-02-2018 14:02
1.50
0.05
6.30
09-01-2018 10:01
1.50
0.05
7.30
14-12-2017 09:12
2.50
0.04
6.40
08-11-2017 08:11
1.60
0.02
6.20
12-10-2017 09:10
1.40
0.04
6.90
13-09-2017 09:09
1.40
< 0.02
< 0.05
16-08-2017 13:08
1.90
< 0.02
< 0.05
17-07-2017 14:07
1.60
< 0.02
< 0.05
06-06-2017 09:06
0.94
< 0.02
0.08
01-05-2017 09:05
0.77
0.03
3.90
04-04-2017 09:04
1.20
0.05
5.30
15-03-2017 09:03
1.30
0.05
6.80
06-02-2017 10:02
1.20
0.05
7.20
09-01-2017 11:01
1.80
0.04
8.00
05-12-2016 12:12
1.30
0.06
6.00
02-11-2016 14:11
1.90
0.36
5.20
04-10-2016 09:10
1.20
< 0.02
0.07
07-09-2016 08:09
0.98
< 0.02
0.52
02-08-2016 09:08
2.50
< 0.02
3.70
06-07-2016 10:07
1.50
0.10
7.40
01-06-2016 10:06
1.40
0.09
3.50
03-05-2016 10:05
1.20
0.05
3.30
04-04-2016 13:04
0.98
0.03
4.80
02-03-2016 10:03
1.40
0.04
5.90
03-02-2016 10:02
1.70
0.03
6.40
05-01-2016 09:01
2.30
0.05
4.80
07-12-2015 10:12
1.40
0.05
7.50
09-11-2015 10:11
0.91
0.05
4.30
08-10-2015 08:10
0.98
0.04
4.90
17-09-2015 09:09
1.10
0.06
4.30
10-08-2015 10:08
1.80
0.05
3.60
08-07-2015 12:07
1.60
< 0.02
0.17
09-06-2015 10:06
1.10
0.03
2.40
12-05-2015 12:05
1.20
0.06
3.20
07-04-2015 10:04
1.20
0.03
6.30
09-03-2015 11:03
1.30
0.04
6.80
09-02-2015 14:02
1.40
0.05
7.60
14-01-2015 11:01
1.60
0.05
8.70
03-12-2014 11:12
1.40
0.06
6.70
10-11-2014 10:11
1.50
0.06
7.70
08-10-2014 09:10
1.10
0.02
1.12
09-09-2014 09:09
2.50
0.04
5.50
12-08-2014 10:08
2.30
0.03
0.93
08-07-2014 10:07
1.60
0.03
4.30
04-06-2014 09:06
2.20
6.10
14-05-2014 09:05
1.60
0.09
4.90
09-04-2014 11:04
1.40
0.04
3.90
10-03-2014 10:03
2.10
0.04
5.50
12-02-2014 10:02
1.90
0.03
7.30
13-01-2014 13:01
1.70
0.04
7.10
04-11-2013 10:11
3.80
0.07
6.30
07-10-2013 10:10
1.00
0.04
4.90
10-09-2013 09:09
1.30
0.02
0.70
13-08-2013 13:08
2.70
< 0.01
0.50
09-07-2013 09:07
2.40
0.09
13.00
10-06-2013 13:06
3.10
0.05
1.07
14-05-2013 12:05
1.10
0.06
2.90
09-04-2013 12:04
1.50
0.01
6.10
11-03-2013 12:03
2.70
0.02
3.50
11-02-2013 10:02
2.10
0.03
5.90
14-01-2013 11:01
2.00
0.04
8.40
10-12-2012 11:12
1.80
0.05
7.80
14-11-2012 13:11
1.20
0.07
7.50
16-10-2012 09:10
1.70
0.06
5.90
17-09-2012 08:09
2.90
0.02
0.30
21-08-2012 08:08
2.80
0.03
2.90
17-07-2012 12:07
1.30
0.03
3.40
20-06-2012 09:06
1.40
0.08
7.80
10-05-2012 11:05
0.90
0.03
1.10
11-04-2012 09:04
1.20
0.04
4.90
13-03-2012 08:03
1.40
0.05
7.60
22-02-2012 08:02
2.90
0.08
5.30
17-01-2012 09:01
1.40
0.05
9.00
12-12-2011 12:12
1.30
0.05
10.00
14-11-2011 13:11
0.70
0.02
5.00
20-10-2011 12:10
1.90
0.06
10.00
20-09-2011 08:09
< 0.30
0.03
5.50
22-08-2011 12:08
1.60
0.04
4.10
18-07-2011 12:07
3.30
0.03
0.10
16-06-2011 08:06
2.20
< 0.01
< 0.10
11-05-2011 13:05
1.90
0.01
0.40
13-04-2011 13:04
1.00
0.06
3.90
21-03-2011 13:03
1.50
0.03
6.50
21-02-2011 14:02
1.50
0.05
8.00
17-01-2011 12:01
2.80
0.05
8.50
06-12-2010 08:12
1.50
0.05
7.00
08-11-2010 08:11
2.80
0.07
13.00
13-10-2010 08:10
1.40
0.04
6.50
16-09-2010 08:09
1.50
0.06
6.00
19-08-2010 08:08
2.50
0.03
0.20
12-07-2010 11:07
3.10
< 0.01
< 0.10
14-06-2010 10:06
1.80
0.02
0.30
18-05-2010 08:05
1.50
0.06
4.90
12-04-2010 10:04
1.40
0.05
6.50
16-03-2010 08:03
1.40
0.04
8.00
18-02-2010 10:02
1.50
0.05
8.00
20-01-2010 08:01
2.00
0.05
10.00
07-12-2009 08:12
2.50
0.06
11.00
09-11-2009 07:11
1.80
0.08
9.50
15-10-2009 09:10
1.90
0.12
7.00
17-09-2009 08:09
3.40
0.02
0.70
20-08-2009 06:08
2.00
< 0.01
< 0.10
13-07-2009 08:07
1.10
0.02
1.10
15-06-2009 13:06
1.50
0.13
5.00
18-05-2009 08:05
1.60
0.08
3.00
14-04-2009 08:04
1.70
0.06
6.00
18-03-2009 07:03
1.70
0.06
8.00
18-02-2009 10:02
2.40
0.05
9.00
22-01-2009 09:01
1.80
0.06
10.00
11-12-2008 09:12
1.70
0.09
8.50
13-11-2008 07:11
0.90
0.05
4.20
14-10-2008 08:10
1.20
0.02
2.50
18-09-2008 08:09
1.60
< 0.01
< 0.10
20-08-2008 14:08
1.60
0.01
0.20
16-07-2008 08:07
2.10
0.04
2.10
17-06-2008 08:06
2.50
0.02
0.60
22-05-2008 08:05
2.40
0.13
4.00
15-04-2008 08:04
1.10
0.04
7.00
19-03-2008 09:03
1.70
0.04
7.50
21-02-2008 09:02
1.60
0.06
8.00
24-01-2008 09:01
1.70
0.04
7.50
23-01-2008 11:01
1.60
0.06
9.50
11-12-2007 09:12
2.60
0.05
9.50
14-11-2007 09:11
1.70
0.06
12.00
15-10-2007 07:10
1.00
0.02
8.00
17-09-2007 08:09
1.30
0.01
6.00
13-08-2007 13:08
2.40
0.03
5.40
17-07-2007 09:07
1.50
0.04
8.50
18-06-2007 12:06
1.10
0.13
4.00
24-05-2007 07:05
1.60
0.10
10.00
18-04-2007 07:04
1.30
0.03
5.40
20-03-2007 08:03
1.50
0.08
7.50
20-02-2007 10:02
1.30
0.06
11.00
24-01-2007 08:01
1.80
0.06
10.00
04-12-2006 10:12
1.20
0.09
11.00
07-11-2006 11:11
1.60
06-11-2006 08:11
1.50
0.08
10.00
11-10-2006 10:10
1.90
< 0.01
1.70
11-09-2006 08:09
1.40
0.04
8.00
15-08-2006 09:08
1.00
0.03
2.20
19-07-2006 08:07
2.20
< 0.01
< 0.10
20-06-2006 08:06
1.40
0.07
5.20
17-05-2006 08:05
2.00
0.04
2.90
20-04-2006 10:04
1.30
0.06
8.00
20-03-2006 10:03
1.50
0.05
9.00
22-02-2006 08:02
1.80
0.04
10.00
25-01-2006 09:01
1.50
0.05
11.00
13-12-2005 10:12
1.10
0.09
11.00
15-11-2005 11:11
1.70
0.04
6.00
20-10-2005 09:10
1.10
< 0.02
1.70
21-09-2005 08:09
1.20
< 0.02
1.60
23-08-2005 07:08
1.30
0.05
7.50
28-07-2005 07:07
2.50
0.03
< 0.10
28-06-2005 08:06
1.40
0.08
2.40
31-05-2005 11:05
1.80
0.06
4.60
07-04-2005 09:04
0.80
0.05
7.00
08-03-2005 08:03
1.20
0.06
9.00
09-02-2005 09:02
0.80
0.09
10.00
11-01-2005 09:01
1.30
0.11
11.00
22-11-2004 14:11
1.60
0.06
14.00
25-10-2004 14:10
1.50
0.09
9.00
27-09-2004 12:09
1.60
0.08
8.50
02-09-2004 09:09
1.10
0.02
4.40
03-08-2004 10:08
1.70
0.19
5.50
06-07-2004 10:07
< 1.00
< 0.02
< 0.10
03-06-2004 08:06
< 1.00
0.08
4.40
04-05-2004 10:05
2.40
0.08
4.30
09-02-2004 12:02
1.90
0.04
8.60
13-01-2004 10:01
1.40
0.05
15.00
21-07-1982 10:07
6.20
1.02
4.80
01-06-1981 13:06
0.31
2.40
09-12-1980 09:12
0.13
14.00
27-11-1980 13:11
0.22
11.50
29-10-1980 10:10
0.20
5.30
18-09-1980 10:09
0.19
9.30
09-09-1980 13:09
0.21
3.70
06-08-1980 09:08
0.38
5.80
26-06-1980 09:06
0.53
0.60
05-06-1980 09:06
0.34
0.40
20-05-1980 11:05
0.38
1.30
19-04-1980 08:04
0.12
12.00
13-03-1980 12:03
0.13
9.70
22-02-1980 09:02
0.10
13.00
08-01-1980 09:01
0.09
15.00
14-12-1978 13:12
0.14
6.40
14-12-1978 09:12
0.10
6.10
08-11-1978 10:11
0.40
3.30
20-09-1978 08:09
0.48
17.00
12-09-1978 13:09
0.55
9.60
11-08-1978 07:08
0.39
0.30
29-06-1978 10:06
0.12
1.00
05-06-1978 11:06
1.60
1.40
16-05-1978 08:05
0.28
9.00
12-04-1978 10:04
0.21
13.00
07-03-1978 13:03
0.13
13.00
24-02-1978 06:02
0.10
9.80
10-01-1978 10:01
0.12
15.00
29-04-1977 17:04
11.00
29-04-1977 08:04
0.47
7.90
15-03-1977 08:03
0.12
16.00
02-03-1977 10:03
0.03
15.00
01-02-1977 08:02
0.14
23.00
06-07-1976 07:07
0.04
0.20
31-05-1976 11:05
3.00
6.40
25-05-1976 08:05
0.90
25-05-1976 08:05
1.00
13-04-1976 09:04
4.60
13-04-1976 09:04
4.70
03-03-1976 12:03
0.37
39.00
01-03-1976 11:03
11.00
01-03-1976 11:03
9.00
06-01-1976 09:01
14.00
06-01-1976 09:01
14.00
11-12-1975 10:12
1.40
38.00
17-11-1975 09:11
19.00
07-10-1975 10:10
0.10
26-08-1975 08:08
2.10
14-07-1975 12:07
0.60
14-07-1975 12:07
0.20
11-06-1975 14:06
0.41
1.90
03-06-1975 11:06
1.30
03-06-1975 11:06
1.20
22-04-1975 08:04
6.40
22-04-1975 08:04
5.80
26-03-1975 12:03
0.32
32.00
10-03-1975 09:03
6.40
10-03-1975 09:03
6.20
28-01-1975 09:01
7.40
28-01-1975 09:01
7.70
02-12-1974 13:12
0.38
49.00
22-10-1974 12:10
10.00
18-09-1974 13:09
0.87
17.50
09-09-1974 12:09
1.90
25-06-1974 12:06
1.20
19-06-1974 10:06
0.54
5.50
07-05-1974 12:05
0.80
26-03-1974 12:03
9.70
20-03-1974 13:03
0.30
38.00
12-02-1974 12:02
0.10
12.00
02-01-1974 12:01
0.09
11.00
03-12-1973 12:12
11.00
20-11-1973 14:11
0.32
47.00
18-11-1973 12:11
0.09
5.20
13-11-1973 12:11
0.10
4.50
22-10-1973 12:10
10.00
01-10-1973 12:10
0.06
18.00
01-10-1973 10:10
< 0.01
< 0.10
09-09-1973 12:09
0.10
14-08-1973 12:08
0.03
0.10
14-08-1973 10:08
0.18
1.00
03-07-1973 12:07
0.01
0.10
03-07-1973 10:07
0.42
3.30
27-06-1973 10:06
1.20
4.70
25-06-1973 12:06
0.20
07-05-1973 12:05
2.00
02-05-1973 12:05
0.42
7.00
02-05-1973 10:05
0.58
7.00
26-03-1973 15:03
4.10
26-03-1973 12:03
0.13
4.10
26-03-1973 10:03
0.14
9.70
12-02-1973 15:02
0.05
12.00
12-02-1973 12:02
0.05
12.00
12-02-1973 10:02
0.10
12.00
22-01-1973 12:01
0.27
6.00
22-01-1973 10:01
0.27
6.00
02-01-1973 12:01
0.09
12.00
04-12-1972 13:12
0.32
29.00
28-09-1972 14:09
1.60
21.50
31-07-1972 10:07
1.50
19.50
14-06-1972 14:06
0.01
< 1.00
08-03-1972 14:03
0.32
17.50
13-07-1971 14:07
0.32
4.70
08-03-1971 15:03
0.09
19.00
01-12-1970 14:12
0.41
21.00
16-09-1970 15:09
0.38
9.40
29-07-1970 15:07
0.35
19.00
08-06-1970 15:06
0.53
17.50
10-03-1970 15:03
0.21
20.00
11-12-1969 15:12
0.19
21.50
17-09-1969 15:09
2.80
1.80
31-07-1969 15:07
1.20
5.80
14-06-1969 15:06
0.37
12.50
17-03-1969 15:03
0.06
26.00
11-12-1968 15:12
0.01
3.60
10-09-1968 15:09
0.16
3.40
16-07-1968 15:07
0.12
1.10
11-06-1968 15:06
0.55
1.50
19-03-1968 15:03
0.03
4.30
19-12-1967 14:12
0.05
5.90
05-09-1967 15:09
0.79
0.60
08-08-1967 15:08
< 0.01
< 0.20
14-06-1967 15:06
0.20
3.70
14-03-1967 14:03
0.03
3.10
24-01-1967 14:01
0.30
23.00
13-12-1966 14:12
0.02
3.70
18-10-1966 14:10
0.10
2.70
13-09-1966 14:09
0.17
3.40
19-07-1966 15:07
0.20
3.30
14-06-1966 15:06
0.25
< 0.20
03-05-1966 15:05
0.13
4.80
16-03-1966 14:03
0.02
3.30
01-02-1966 14:02
0.02
5.10
14-12-1965 15:12
0.05
5.40
03-11-1965 14:11
0.08
10.30
15-09-1965 14:09
0.10
3.20
11-08-1965 14:08
0.09
4.10
15-06-1965 14:06
0.26
2.40
06-05-1965 13:05
0.04
4.70
16-03-1965 13:03
0.08
2.70
03-02-1965 13:02
0.07
4.00
15-12-1964 13:12
0.03
7.50
05-11-1964 13:11
0.17
0.30
15-09-1964 13:09
< 0.01
< 0.20
21-07-1964 14:07
0.00
< 0.20
16-06-1964 15:06
0.05
0.00
14-05-1964 15:05
0.02
2.00
17-03-1964 14:03
0.04
2.50
14-01-1964 13:01
0.03
3.60