ANNEXE 1 : Qualité chimique des masses d'eau de surface
Inventory of emissions towards surface
waters
Monitoring - Water column
Monitoring - Sediments (in the surface
waters)
Monitoring - Biota
Assessment of chemical status
No Name of
substance CAS number
Net emission in the BCR (2010, WEISS, kg/year)
Point sources, diffuse sources,
both
Main sources
Monitoring - water column (2009, 2010, 2011, 2012)
Trend - water column (2009, 2010, 2011, 2012)
Monitoring - sediments (2013) (main value of the
15 monitoringsites)
Trend - sediment (1993/1995, 2013,
on 12 monitoringsites
Monitoring - biota
(2013) 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
2012 (2013 if biota data is used for assessment)
1 Alachlor 15972-60-8 Not relevant
not measurable (always < than
LOQ)
no assessment
possible no data no data no no no no no no no no no no no
2 Anthracene 120-12-7 1,87 both trafic, population measurable,
always < MKN î 0,43 mg/kg DS no trend (6 æ, 6 î) no no no no no no no no no no no no
3 Atrazine 1912-24-9 Not relevant measurable,
always < MKN è no data Yes (Zen IN) no no no no no no no no no no no
4 Benzene 71-43-2 167,65 diffuse sources atmospheric
deposition
not measurable (always < than
LOQ) è
not detected (always < than
LOQ)
î no no no no no no no no no no no no
5* Brominated
diphenylethers 32534-81-9 0,31 diffuse sources contaminated sediments (in surface water)
not measurable, LOQ >> EQS
no assessment possible
91 mg/kg DS
(som) no data no data
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too
high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too
high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
6# Cadmium and
its compounds 7440-43-9 36,39 both
point sources (companies), population, atmospheric deposition
0,22 µg/l no assessment
possible 2,51 mg/kg DS î no data no data no data no data no data no data no data no data
no assessment possible (LOQ too
high)
no no no
6 bis Carbon- tetrachloride
(CCl4)
56-23-5 12,69 point sources population
not measurable (always < than
LOQ)
no assessment
possible no data no no data no data no no no data no no no data no no no
7 C10-13
Chloroalkanes 85535-84-8 no data (on emission factors)
available
not measurable, LOQ >> EQS
no assessment
possible no data no data no data no data
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no data no data
no assessment possible (LOQ too
high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too
high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
8 Chlorfenvinphos 470-90-6 Not relevant
not measurable (always < than
LOQ)
no assessment possible
not detected (always < than
LOQ)
no data no no no no data no data no no no no no no
9
Chlorpyrifos (Chlorpyrifos- ethyl)
2921-88-2 0,04 diffuse sources
agriculture, contaminated sediments (in surface water)
not measurable (always < than
LOQ)
no assessment possible
not detected (always < than
LOQ)
no data no no no no data no data no no no no no no
9 bis Cyclodiene pesticides:
not detected (always < than
LOQ)
no no no no no no no no no no no no
Aldrin 309-00-2 Not relevant
not measurable (always < than
LOQ)
no assessment possible
not detected (always < than
LOQ)
no no no no no no no no no no no no
Dieldrin 60-57-1 Not relevant
not measurable (always < than
LOQ)
no assessment possible
not detected (always < than
LOQ)
no no no no no no no no no no no no
Endrin 72-20-8 Not relevant
not measurable (always < than
LOQ)
no assessment possible
not detected (always < than
LOQ)
no no no no no no no no no no no no
Isodrin 465-73-6 Not relevant
not measurable (always < than
LOQ)
no assessment possible
not detected (always < than
LOQ)
no no no no no no no no no no no no
9 ter DDT total sans objet Not relevant
not measurable (always < than
LOQ)
no assessment possible
not detected (always < than
LOQ)
no no no data no no no no no no no data no data no
para-para-DDT 50-29-3 Not relevant
not measurable (always < than
LOQ)
no assessment possible
not detected (always < than
LOQ)
no data no data no data no data no no data no data no no no no no
10 1,2-
Dichloroethane 107-06-2 0,67 diffuse sources
contaminated sediments (in surface water)
not measurable (always < than
LOQ)
no assessment possible
not detected (always < than
LOQ)
no no no data no no no no no no no no no
11 Dichloromethan
e 75-09-2 187,61 point sources population
not measurable (always < than
LOQ)
no assessment possible
not detected (always < than
LOQ)
no no no no no no no no no no no no
12
Di(2- ethylhexyl)- phthalate (DEHP)
117-81-7 451,99 point sources population 0,95 µg/l not clear 4,55 mg/kg DS no data no data
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
Yes (ZEN OUT) no data no data
Yes (KAN IN, ZEN IN, ZEN OUT)
no no Yes (ZEN OUT) no no
13 Diuron 330-54-1 Not relevant 0,054 µg/l î (mainly Senne)
not detected (always < than
LOQ)
no data no data no data no data no data no data no data no no no no no
14 Endosulfan 115-29-7 0,01 diffuse sources
contaminated sediments (in surface water)
not measurable, LOQ >> EQS
no assessment possible
not detected (always < than
LOQ)
no data
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too
high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too
high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
15 Fluoranthene 206-44-0 17,37 both
population, trafic (cars), railway (mineral oil), atmospheric deposition
0,025 µg/l î 2,58 mg/kg DS no trend (6 æ, 6 î) no Yes (ZEN IN,
ZEN OUT) Yes (ZEN IN) Yes (KAN OUT,
ZEN OUT) no no Yes (ZEN OUT) no no no no no
16 Hexachlorobenz
ene 118-74-1 Not relevant always < EQS no assessment
possible
not detected (always < than
LOQ)
no data always < 2 μg/kg no no no no no no no no no no no no
17 Hexachlorobuta
diene 87-68-3 0,04 diffuse sources
contaminated sediments (in surface water)
always < EQS no assessment possible
not detected (always < than
LOQ)
no data always < 2 μg/kg no no no no no no no no no no no no
18 Hexachlorocyclo
hexane 608-73-1 0,002 diffuse sources
contaminated sediments (in surface water)
not measurable (always < than
LOQ)
no assessment possible
not detected (always < than
LOQ)
no data
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no no no
no assessment possible (LOQ too high)
no no no no no no
19 Isoproturon 34123-59-6 0,04 diffuse sources agriculture always < EQS è no data no data no no no no data no data no no no no no no
20 Lead and its
compounds 7439-92-1 1215,63 both
population, buildings, transport, companies (tertiary sector)
< EQS no assessment
possible 105 mg/kg DS î (2 æ, 9 î) no data no data no data no data no data no data no data no data no no no no
21* Mercury and its
compounds 7439-97-6 68,04 both wearing of tires,
dentists < EQS no assessment
possible 0,7 mg/kg DS î always > 0,020
mg/kg no data no data no data no data no data no data no data no data
no assessment possible (LOQ too
high)
no no
Yes (ZEN IN, ZEN OUT, KAN
IN, KAN OUT, WOL OUT)
22 Naphthalene 91-20-3 16,71 both
population, railway (mineral oil), navigation
always < EQS î 0,22 mg/kg DS no trend (5 æ, 7 î) no no no no no no no no no no no no
23 Nickel and its
compounds 7440-02-0 749,23 point sources population,
companies always < EQS no assessment
possible 20,44 mg/kg DS î no data no data no data no data no data no data no data no data no no no no
24 Nonylphenols (4-
Nonylphenol) 104-40-5 416,09 point sources population always < EQS no assessment possible
not detected (always < than
LOQ)
no data no no no no data no data no no no no no no
25
Octylphenols ((4- (1,1′,3,3′- tetramethylbutyl)-
phenol))
140-66-9 10,47 point sources population,
companies always < EQS no assessment possible
not detected (always < than
LOQ)
no data no no no data no data no data no no no no no no
26# Pentachloroben
zene 608-93-5 0,0005 diffuse sources
contaminated sediments (in surface water)
not measurable, LOQ >> EQS
no assessment possible
not detected (always < than
LOQ)
no data no data
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no data no data
no assessment possible (LOQ too
high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too
high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no
27 Pentachlorophe
nol 87-86-5 0,032 diffuse sources
contaminated sediments (in surface water)
always < EQS no assessment possible, not clear
not detected (always < than
LOQ)
no no no no no no no no no no no no
28*
Polyaromatic hydrocarbons (PAH)
not applicable
Benzo(a)pyrene 50-32-8 4,56 both
population, atmospheric deposition, wearing of tires
0,015 µg/l è 1,03 mg/kg DS no trend (7 æ, 5 î) no no no Yes (KAN OUT) no no Yes (ZEN OUT) Yes (ZEN IN) Yes (ZEN IN) no no no
Benzo(b)fluoran
thene 205-99-2 6,16 both population,
wearing of tires 0,89 mg/kg DS no trend (4 æ, 8 î)
Benzo(k)fluorant
hene 207-08-9 2,88 both
wearing of tires, population, navigation
0,58 mg/kg DS î (3 æ, 9 î)
Benzo(g,h,i)pery
lene 191-24-2 7,41 both
population, railway (mineral oil), atmospheric deposition
0,67 mg/kg DS æ (8 æ, 4 î)
Indeno(1,2,3-
cd)pyrene 193-39-5 3,76 both
atmospheric deposition, navigation
0,63 mg/kg DS no trend (6 æ, 6 î)
29 Simazine 122-34-9 Not relevant always < EQS î no data no no no no no no no no no no no no
29 bis Tetrachloroethyl
ene 127-18-4 0,13 diffuse sources
contaminated sediments (in surface water)
always < EQS è
not detected (always < than
LOQ)
no no no no no no no no no no no no
29 ter Trichloroethylen
e 79-01-6 0,36 diffuse sources
contaminated sediments (in surface water)
always < EQS è
not detected (always < than
LOQ)
no no no no no no no no no no no no
30*
Tributyltin compounds (Tributyltincatio
n)
36643-28-4 0,003 diffuse sources
contaminated sediments (in surface water)
not measurable, LOQ >> EQS
no assessment
possible 0,11 mg/kg DS no data
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too
high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too
high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
0,013 µg/l not clear no no no Yes (KAN OUT,
ZEN OUT) no no
Yes (KAN IN, KAN OUT, ZEN OUT)
Yes (ZEN IN)
Yes (KAN IN, KAN OUT, ZEN IN, ZEN OUT, WOL OUT)
Yes (KAN IN, KAN OUT, ZEN OUT) (overige:
no assessment possible (LOQ too high))
no assessment possible (LOQ too high)
Yes (KAN IN, KAN OUT, ZEN IN, ZEN OUT, WOL OUT)
Yes (KAN IN, KAN OUT, ZEN IN, ZEN OUT, WOL OUT) 0,013 µg/l (only
41% of data is measurable and LOQ >> EQS)
no assessment possible
Yes (KAN IN, KAN OUT, ZEN
IN, ZEN OUT) (WOL OUT: no assessment possible LOQ too high)
Yes (KAN IN, KAN OUT, ZEN
IN, ZEN OUT) (WOL OUT: no assessment possible, LOQ
too high)
Yes (ZEN IN, ZEN OUT) (overige: no assessment possible (LOQ
too high))
Yes (KAN IN, ZEN OUT) (overige: no assessment possible (LOQ
too high))
no assessment possible (LOQ too high)
Yes (ZEN IN) Yes (ZEN OUT) no no
Yes (KAN IN, KAN OUT, ZEN
IN, ZEN OUT, WOL OUT)
Yes (KAN IN) (overige: no assessment possible (LOQ
too high))
31 Trichlorobenzen
es 12002-48-1 97,62 point sources
contaminated sediments (in surface water)
always < EQS not clear
not detected (always < than
LOQ)
no no no no no no no no no no no no
32 Trichloromethan
e 67-66-3 15,43 point sources
contaminated sediments (in surface water)
always < EQS not clear
not detected (always < than
LOQ)
no no no data no no no no no no no no no
33 Trifluralin 1582-09-8 Not relevant
partly < EQS, partly no assessment possible because
LOQ >> EQS not clear
not detected (always < than
LOQ)
no no no no no no
no assessment possible (LOQ too
high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too
high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
no assessment possible (LOQ too high)
