
Mejlby Vandværk
Region
Region Midtjylland
Kommune
Randers
Adresse
Vesterholmsvej 8

Indvindingsboringer

Vandværker

Ledningsnet

Forbrugers Taphane

Kontrolboringer
Gældende drikkevandsbekendtgørelse er der kun kvalitetskrav ved "forbrugers taphane".
De angivne grænseværdier for prøver udtaget på vandværk og ledningsnettet er vejledende, da prøven er udtaget med flush (efter gennemskylning)
Der er ingen grænseværdier på råvand. Evt. overskridelser på boringer - har i højere grad interesse for vandforsyningen selv.
Er parametre og analyseresultater vist med rødt betyder det, at der er overskridelse ift. grænseværdien.
Parameter | Måling | Grænseværdi | Enhed | Dato | Forrige måling | |
---|---|---|---|---|---|---|
Fysisk - Kemisk | ||||||
Aggressiv kuldioxid (CO2) | < 2,00 | mg/l | 24/08 2022 | 3,00 | ||
Ammonium (NH4) | 0,090 | <= 0,050 | mg/l | 24/08 2022 | 0,070 | |
Calcium (Ca) | 73,0 | mg/l | 24/08 2022 | 73,4 | ||
Chlorid (Cl) | 25,0 | <= 250 | mg/l | 24/08 2022 | 22,0 | |
Fluorid (F) | 0,120 | <= 1,50 | mg/l | 24/08 2022 | 0,260 | |
Hydrogenkarbonat/Bikarbonat (HCO3) | 181 | >= 100 | mg/l | 24/08 2022 | 178 | |
Hårdhed, total | 11,2 | grader dH | 24/08 2022 | 11,3 | ||
Inddampningsrest | 270 | mg/l | 06/11 2018 | 250 | ||
Kalium | 1,97 | mg/l | 24/08 2022 | 1,79 | ||
Konduktivitet (ledningsevne) | 41,0 | <= 250 | mS/m | 24/08 2022 | 44,0 | |
Magnesium (Mg) | 4,37 | mg/l | 24/08 2022 | 4,30 | ||
Natrium (Na) | 9,69 | <= 175 | mg/l | 24/08 2022 | 9,81 | |
Nitrat (NO3) | < 0,500 | <= 50,0 | mg/l | 24/08 2022 | 1,60 | |
Nitrit (NO2) | < 0,001 | <= 0,100 | mg/l | 24/08 2022 | < 0,001 | |
NVOC - org.carbon (C) | 0,800 | <= 4,00 | mg/l | 24/08 2022 | 1,30 | |
Oxygen/Iltindhold | 0,600 | >= 5,00 | mg/l | 24/08 2022 | < 0,100 | |
pH | 7,60 | >= 7,00 | pH | 24/08 2022 | 7,60 | |
Phosphor, total-P | 0,030 | <= 0,150 | mg/l | 24/08 2022 | 0,030 | |
Sulfat (SO4) | 33,0 | <= 250 | mg/l | 24/08 2022 | 32,0 | |
Temperatur | 8,70 | grader C | 24/08 2022 | 8,10 | ||
Kosmetiske | ||||||
Jern (Fe) | 0,667 | <= 0,200 | mg/l | 24/08 2022 | 0,628 | |
Mangan (Mn) | 0,064 | <= 0,050 | mg/l | 24/08 2022 | 0,063 | |
Mikrobiologiske | ||||||
Coliforme bakt.37Gr. | < 1,00 | < 1,00 | MPN/100 ml | 19/12 2017 | < 1,00 | |
E.coli | < 1,00 | < 1,00 | MPN/100 ml | 19/12 2017 | < 1,00 | |
Kimtal 22Gr. | < 1,00 | < 200 | antal/ml | 19/12 2017 | < 1,00 | |
Kimtal 37 grader | < 1,00 | antal/ml | 19/12 2017 | < 1,00 | ||
Kimtal 37Gr. PCA | < 1,00 | antal/ml | 24/09 2002 | 48,0 | ||
Pesticider og nedbrydningsprodukter | ||||||
[(2,6-Dimethylphenyl)(2-sulfoacetyl)amino]eddikesyre | < 0,010 | < 0,100 | μg/l | 24/08 2022 | ||
2-(2,6-dichlorphenoxy)propionsyre | < 0,010 | 24/08 2022 | < 0,010 | |||
2,4-D | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
2,6-Dichlorbenzamid (BAM) | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
2,6-dichlorbenzosyre | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
2,6-dimethyl-phenylcarbamoyl-methansulfonsyre (CGA369873) | < 0,010 | < 0,100 | μg/l | 24/08 2022 | ||
4-Nitrophenol | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
5-trifluoromethyl-2-(1H) pyridon (TFMP) | < 0,010 | < 0,100 | μg/l | 24/08 2022 | ||
Acetochlor SAA (t-Sulfinyl eddikesyre) | < 0,010 | < 0,100 | μg/l | 24/08 2022 | ||
Alachlor | < 0,010 | < 0,010 | µg/l | 02/10 1996 | ||
Alachlor ESA | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | ||
AMPA (Aminomethylphosphorsyre) | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Atrazin | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Atrazin, desethyl- (DE) | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Atrazin, desisopropyl- (DIP) | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Atrazin, hydroxy- | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Bentazon | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Chloridazon | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Chlorothalonil-amidsulfonsyre (CTA) | < 0,002 | <= 0,100 | µg/l | 24/08 2022 | ||
Cyanazin | < 0,010 | <= 0,100 | µg/l | 17/12 2009 | < 0,010 | |
Deisopropyl-hydroxy-atrazin (DDAH) | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Desethyl-desisopropyl-atrazin (DEIA) | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Desethyl-hydroxy-atrazin (DEH) | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Desethyl-terbutylazin (DE) | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Desphenyl-chloridazon (DPC) | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Dicamba |
|
< 0,020 | <= 0,100 | µg/l | 02/10 1996 | |
Dichlobenil | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Dichlorprop | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Didealkyl-hydroxy-atrazin | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Dimethachlor ESA | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | ||
Dimethachlor OA | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | ||
Dimethoat | < 0,010 | <= 0,100 | µg/l | 17/12 2009 | < 0,010 | |
Dinoseb | < 0,010 | <= 0,100 | µg/l | 17/12 2009 | < 0,010 | |
Diuron | < 0,010 | µg/l | 24/08 2022 | < 0,010 | ||
DNOC | < 0,010 | <= 0,100 | µg/l | 17/12 2009 | < 0,010 | |
Ethylenthiourea (ETU) | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Fenpropimorph |
|
< 0,020 | < 0,100 | µg/l | 02/10 1996 | |
Glyphosat | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Hexazinon | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Hydroxy-simazin | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Imazalil | < 0,010 | < 0,100 | µg/l | 24/08 2022 | ||
Isoproturon | < 0,010 | <= 0,100 | µg/l | 17/12 2009 | < 0,010 | |
MCPA | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Mechlorprop | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Metalaxyl | < 0,010 | µg/l | 24/08 2022 | < 0,010 | ||
Metalaxyl CGA 108906 | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Metalaxyl-M | < 0,010 | <= 0,100 | µg/l | 06/11 2018 | < 0,010 | |
Metaldehyd | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | ||
Metamitron | < 0,010 | <= 0,100 | µg/l | 17/12 2009 | < 0,010 | |
Metamitron-desamino | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | ||
Metazachlor |
|
< 0,010 | <= 0,010 | µg/l | 02/10 1996 | |
Metazachlor ESA | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | ||
Metazachlor OA | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | ||
Methabenzthiazuron |
|
< 0,010 | <= 0,100 | µg/l | 02/10 1996 | |
Methomyl |
|
< 0,010 | < 0,100 | µg/l | 02/10 1996 | |
Methyl-desphenyl-chloridazon | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Metribuzin | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Metribuzin-desamino | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Metribuzin-desamino-diketo | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Metribuzin-diketo | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Monuron | < 0,010 | < 0,100 | μg/l | 24/08 2022 | ||
N,N-dimethylsulfamid (DMS) | < 0,010 | <= 0,100 | μg/l | 24/08 2022 | < 0,010 | |
Pendimethalin | < 0,010 | <= 0,100 | µg/l | 17/12 2009 | < 0,010 | |
Propachlor ESA | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | ||
R471811, Metabolit af chlorthalonil (4-Bis-amido-3,5,6-trichlorobenzenesulfonat) | < 0,050 | < 0,100 | µg/l | 24/08 2022 | ||
Simazin | < 0,010 | <= 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Terbuthylazin | < 0,010 | <= 0,100 | µg/l | 17/12 2009 | < 0,010 | |
Terbuthylazin CGA 324007 (LM5) | < 0,010 | < 0,100 | µg/l | 24/08 2022 | ||
Terbuthylazin SYN 545666 (LM6) | < 0,010 | < 0,100 | µg/l | 24/08 2022 | ||
Trifluoreddikesyre, TFA | < 0,050 | < 9,00 | μg/l | 24/08 2022 | ||
Uorganiske sporstoffer | ||||||
Aluminium (Al) | < 0,500 | <= 200 | µg/l | 10/04 2019 | ||
Antimon (Sb) | < 0,100 | <= 5,00 | µg/l | 10/04 2019 | ||
Arsen (As) | 3,52 | <= 5,00 | µg/l | 24/08 2022 | 3,41 | |
Barium (Ba) | 40,0 | µg/l | 24/08 2022 | 41,0 | ||
Bly (Pb) | < 0,030 | <= 5,00 | µg/l | 10/04 2019 | ||
Bor (B) | 20,0 | <= 1000 | µg/l | 24/08 2022 | 10,0 | |
Cadmium (Cd) | < 0,003 | <= 3,00 | µg/l | 10/04 2019 | ||
Chrom (Cr) | < 0,030 | <= 25,0 | µg/l | 10/04 2019 | ||
Cyanid, total | < 1,00 | < 50,0 | µg/l | 10/04 2019 | ||
Kobber (Cu) | < 0,030 | <= 2000 | µg/l | 10/04 2019 | ||
Kobolt (Co) | 0,140 | < 5,00 | µg/l | 24/08 2022 | 0,130 | |
Kviksølv (Hg) | < 0,001 | <= 1,00 | µg/l | 10/04 2019 | ||
Nikkel (Ni) | 0,640 | <= 20,0 | µg/l | 24/08 2022 | 0,820 | |
Selen (Se) | < 0,050 | <= 10,0 | µg/l | 10/04 2019 | ||
Zink (Zn) | 3,00 | <= 3000 | µg/l | 10/04 2019 | ||
Chlorphenoler / allegifremkaldende | ||||||
2,4-Dichlorphenol | < 0,010 | < 0,100 | µg/l | 24/08 2022 | < 0,010 | |
2,6-Dichlorphenol | < 0,010 | < 0,100 | µg/l | 24/08 2022 | < 0,010 | |
4-Chlor-2-methylphenol | < 0,010 | < 0,100 | µg/l | 17/12 2009 | < 0,010 | |
4CCP,2-(4-Chlorpheno | < 0,010 | < 0,100 | µg/l | 24/08 2022 | < 0,010 | |
Pentachlorphenol | < 0,010 | < 0,100 | µg/l | 10/04 2019 | < 0,010 | |
Org. mikroforurening - Aromatiske kulbrinter | ||||||
Benzen | < 0,020 | < 1,00 | µg/l | 10/04 2019 | < 0,020 | |
Ethylbenzen | < 0,020 | µg/l | 10/04 2019 | < 0,020 | ||
M+P-xylen | < 0,020 | µg/l | 10/04 2019 | < 0,020 | ||
Naphtalen | < 0,020 | µg/l | 10/04 2019 | < 0,020 | ||
O-xylen | < 0,020 | µg/l | 10/04 2019 | < 0,020 | ||
Toluen | < 0,020 | µg/l | 10/04 2019 | < 0,020 | ||
Xylen | < 0,020 | <= 1,00 | µg/l | 21/11 2016 | < 0,020 | |
Org. mikroforurening - Chlorerede opløsningsmidler | ||||||
1,1-Dichlorethylen | < 0,020 | µg/l | 10/04 2019 | |||
1,1,1-trichlorethan | < 0,020 | <= 1,00 | µg/l | 10/04 2019 | < 0,020 | |
1,1,1,2-Tetrachlorethan | < 0,020 | <= 1,00 | µg/l | 10/04 2019 | ||
1,1,2-Trichlorethan | < 0,020 | <= 1,00 | µg/l | 10/04 2019 | ||
1,1,2,2-Tetrachlorethan | < 0,020 | <= 1,00 | µg/l | 10/04 2019 | ||
1,2-dichlorethan | < 0,020 | <= 1,00 | µg/l | 10/04 2019 | < 0,020 | |
Chloroform (Trichlormethan) | < 0,020 | <= 1,00 | µg/l | 10/04 2019 | < 0,020 | |
cis- 1,2-dichlorethylen | < 0,020 | <= 1,00 | µg/l | 10/04 2019 | < 0,020 | |
Dichlormethan | < 0,020 | <= 1,00 | µg/l | 10/04 2019 | ||
Tetrachlorethylen | < 0,020 | <= 1,00 | µg/l | 10/04 2019 | < 0,020 | |
Tetrachlormethan | < 0,020 | <= 1,00 | µg/l | 06/11 2018 | < 0,020 | |
Trans-1,2-Dichlorethen | < 0,020 | <= 1,00 | µg/l | 10/04 2019 | ||
Trichlorethylen | < 0,020 | <= 1,00 | µg/l | 10/04 2019 | < 0,020 | |
Gasser | ||||||
Dihydrogensulfid (svovlbrinte) | < 0,010 | < 0,050 | mg/l | 24/08 2022 | 0,010 | |
Methan | < 0,010 | <= 0,010 | mg/l | 24/08 2022 | < 0,010 | |
Org. mikroforurening - PFAS-forbindelser (perfluorerede alkylsyreforbindelser) | ||||||
6:2 Fluortelomersulfonat (6:2 FTS) | < 0,001 | <= 0,100 | µg/l | 10/04 2019 | ||
Sum af PFAS - 12 stoffer | < 0,001 | <= 0,100 | μg/l | 10/04 2019 | ||
Org. mikroforurening - PAH-forbindelser | ||||||
Benz(g,h,i)perylen | < 0,001 | µg/l | 10/04 2019 | |||
Benzo(a)pyren | < 0,001 | <= 0,010 | µg/l | 10/04 2019 | ||
Benzo(b+k)fluoranthen | < 0,002 | µg/l | 10/04 2019 | |||
Fluoranthen | < 0,001 | <= 0,100 | µg/l | 10/04 2019 | ||
Indeno(1,2,3-cd)pyren | < 0,001 | µg/l | 10/04 2019 | |||
Org. mikroforurening - Materiale monomerer | ||||||
Acrylamid | < 0,020 | < 0,100 | µg/l | 10/04 2019 | ||
Epichlorhydrin | < 0,050 | < 0,100 | µg/l | 10/04 2019 | ||
Vinylchlorid | < 0,020 | < 0,500 | µg/l | 10/04 2019 | ||
Triazoler | ||||||
1,2,4-Triazol | < 0,010 | <= 0,100 | μg/l | 24/08 2022 | < 0,010 |