Lillerød Andelsvandværk a.m.b.a.
Region
Region Hovedstaden
Kommune
Allerød
Adresse
Vandværksvej 4
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 | |
|---|---|---|---|---|---|---|
| Biok.iltf.,modif BI5 |
|
< 0,500 | 02/01 2023 | |||
| Glødetab,susp.stof |
|
2,10 | 02/01 2023 | |||
| Polyc.arom.kulbr.PAH |
|
< 0,100 | 27/06 2012 | |||
| Fysisk - Kemisk | ||||||
| Aggressiv kuldioxid (CO2) | < 2,00 | mg/l | 22/04 2020 | < 2,00 | ||
| Alkalinitet, total TA | 5,00 | meq/l | 02/01 2023 | |||
| Ammonium (NH4) | 0,190 | <= 0,050 | mg/l | 02/01 2023 | 0,240 | |
| Anioner, total | 6,21 | meq/l | 12/11 2001 | 5,55 | ||
| Calcium (Ca) | 139 | mg/l | 22/04 2020 | 135 | ||
| Chlorid (Cl) | 99,0 | <= 250 | mg/l | 02/01 2023 | 89,0 | |
| Fluorid (F) | 0,140 | <= 1,50 | mg/l | 22/04 2020 | 0,130 | |
| Hydrogenkarbonat/Bikarbonat (HCO3) | 298 | >= 100 | mg/l | 22/04 2020 | 318 | |
| Hårdhed, total | 21,0 | grader dH | 22/04 2020 | 20,0 | ||
| Inddampningsrest | 495 | mg/l | 22/11 2016 | 425 | ||
| Kalium | 2,10 | mg/l | 22/04 2020 | 1,70 | ||
| Kationer, total | 6,39 | meq/l | 12/11 2001 | 5,57 | ||
| Konduktivitet (ledningsevne) | 78,2 | <= 250 | mS/m | 22/04 2020 | 76,6 | |
| Magnesium (Mg) | 6,90 | mg/l | 22/04 2020 | 6,40 | ||
| Natrium (Na) | 28,0 | <= 175 | mg/l | 22/04 2020 | 18,0 | |
| Nitrat (NO3) | < 0,100 | <= 50,0 | mg/l | 02/01 2023 | < 0,300 | |
| Nitrit (NO2) | < 0,001 | <= 0,100 | mg/l | 02/01 2023 | 0,013 | |
| NVOC - org.carbon (C) | 2,10 | <= 4,00 | mg/l | 02/01 2023 | 2,50 | |
| Oxygen/Iltindhold | < 0,200 | >= 5,00 | mg/l | 22/04 2020 | < 0,200 | |
| pH | 7,30 | >= 7,00 | pH | 22/04 2020 | 7,40 | |
| Phosphor, total-P | 0,120 | <= 0,150 | mg/l | 02/01 2023 | 0,096 | |
| Sulfat (SO4) | 65,0 | <= 250 | mg/l | 02/01 2023 | 66,0 | |
| Suspenderede stoffer |
|
12,0 | mg/l | 02/01 2023 | ||
| Temperatur | 9,10 | grader C | 22/10 2025 | 9,10 | ||
| Tørstof, total | 650 | mg/l | 02/01 2023 | 450 | ||
| Kosmetiske | ||||||
| Jern (Fe) | 6,40 | <= 0,200 | mg/l | 02/01 2023 | 6,10 | |
| Mangan (Mn) | 0,360 | <= 0,050 | mg/l | 22/04 2020 | 0,370 | |
| Mikrobiologiske | ||||||
| Coliforme bakt.37Gr. | < 1,00 | < 1,00 | MPN/100 ml | 11/10 1999 | < 1,00 | |
| Kimtal 37Gr. PCA | 1,00 | antal/ml | 11/09 2000 | < 1,00 | ||
| Pesticider og nedbrydningsprodukter | ||||||
| 2-(2,6-dichlorphenoxy)propionsyre | < 0,010 | 22/04 2020 | < 0,010 | |||
| 2,4-D | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| 2,6-Dichlorbenzamid (BAM) | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| 2,6-dichlorbenzosyre | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| 4-Nitrophenol | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Alachlor ESA | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | ||
| AMPA (Aminomethylphosphorsyre) | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Atrazin | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Atrazin, desethyl- (DE) | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Atrazin, desisopropyl- (DIP) | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Atrazin, hydroxy- | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Bentazon | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Chloridazon | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Chlorothalonil-amidsulfonsyre (CTA) | < 0,002 | <= 0,100 | µg/l | 22/04 2020 | < 0,002 | |
| Cyanazin | < 0,010 | <= 0,100 | µg/l | 29/07 2010 | < 0,010 | |
| Deisopropyl-hydroxy-atrazin (DDAH) | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Desethyl-desisopropyl-atrazin (DEIA) | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Desethyl-hydroxy-atrazin (DEH) | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Desethyl-terbutylazin (DE) | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Desphenyl-chloridazon (DPC) | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | ||
| Dicamba | < 0,010 | <= 0,100 | µg/l | 17/02 2010 | < 0,010 | |
| Dichlobenil | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Dichlorprop | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Didealkyl-hydroxy-atrazin | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Dimethachlor ESA | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | ||
| Dimethachlor OA | < 0,020 | <= 0,100 | µg/l | 22/04 2020 | ||
| Dimethoat | < 0,010 | <= 0,100 | µg/l | 29/07 2010 | < 0,010 | |
| Dinoseb | < 0,010 | <= 0,100 | µg/l | 29/07 2010 | < 0,010 | |
| Diuron | < 0,010 | µg/l | 22/04 2020 | < 0,010 | ||
| DNOC | < 0,010 | <= 0,100 | µg/l | 29/07 2010 | < 0,010 | |
| Ethylenthiourea (ETU) | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Glyphosat | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Hexazinon | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Hydroxy-simazin | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Hydroxyterbuthylazin | < 0,010 | <= 0,100 | µg/l | 29/07 2010 | < 0,010 | |
| Isoproturon | < 0,010 | <= 0,100 | µg/l | 29/07 2010 | < 0,010 | |
| Linuron | < 0,010 | <= 0,100 | µg/l | 17/02 2010 | < 0,010 | |
| MCPA | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Mechlorprop | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Metalaxyl |
|
< 0,010 | µg/l | 22/04 2020 | ||
| Metalaxyl CGA 108906 | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | ||
| Metamitron | < 0,010 | <= 0,100 | µg/l | 29/07 2010 | < 0,010 | |
| Metazachlor ESA | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | ||
| Metazachlor OA | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | ||
| Methabenzthiazuron | < 0,010 | <= 0,100 | µg/l | 17/02 2010 | < 0,010 | |
| Methyl-desphenyl-chloridazon | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | ||
| Metribuzin | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Metribuzin-desamino | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Metribuzin-desamino-diketo | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Metribuzin-diketo | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| N,N-dimethylsulfamid (DMS) | 0,020 | <= 0,100 | μg/l | 22/04 2020 | ||
| Pendimethalin | < 0,010 | <= 0,100 | µg/l | 21/05 2012 | < 0,010 | |
| Propachlor ESA | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | ||
| Simazin | < 0,010 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Terbuthylazin | < 0,010 | <= 0,100 | µg/l | 17/02 2010 | < 0,010 | |
| Trifluralin | < 0,010 | <= 0,100 | µg/l | 21/05 2012 | < 0,010 | |
| Uorganiske sporstoffer | ||||||
| Antimon (Sb) | < 0,020 | <= 5,00 | µg/l | 04/11 2003 | ||
| Arsen (As) | 0,670 | <= 5,00 | µg/l | 22/04 2020 | 0,740 | |
| Barium (Ba) | 107 | µg/l | 22/04 2020 | 95,0 | ||
| Bly (Pb) | < 0,025 | <= 5,00 | µg/l | 21/05 2012 | < 0,025 | |
| Bor (B) | < 10,0 | <= 1000 | µg/l | 22/04 2020 | 18,0 | |
| Cadmium (Cd) | < 0,004 | <= 3,00 | µg/l | 21/05 2012 | < 0,004 | |
| Chrom (Cr) | < 0,040 | <= 25,0 | µg/l | 21/05 2012 | 0,080 | |
| Kobber (Cu) | 0,150 | <= 2000 | µg/l | 21/05 2012 | < 0,040 | |
| Kobolt (Co) | < 0,300 | < 5,00 | µg/l | 22/04 2020 | < 0,300 | |
| Kviksølv (Hg) | < 0,200 | <= 1,00 | µg/l | 21/05 2012 | < 0,200 | |
| Nikkel (Ni) | < 0,300 | <= 20,0 | µg/l | 22/04 2020 | < 0,300 | |
| Selen (Se) | 0,130 | <= 10,0 | µg/l | 04/11 2003 | ||
| Strontium | 310 | µg/l | 22/04 2020 | 300 | ||
| Zink (Zn) | 8,40 | <= 3000 | µg/l | 04/11 2003 | ||
| Chlorphenoler / allegifremkaldende | ||||||
| 2,4-Dichlorphenol | < 0,010 | < 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| 2,6-Dichlorphenol | < 0,010 | < 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| 4-Chlor-2-methylphenol | < 0,010 | < 0,100 | µg/l | 21/05 2012 | < 0,010 | |
| 4CCP,2-(4-Chlorpheno | < 0,010 | < 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Pentachlorphenol | < 0,010 | < 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Org. mikroforurening - Aromatiske kulbrinter | ||||||
| Benzen | < 0,020 | < 1,00 | µg/l | 04/07 2023 | < 0,020 | |
| Ethylbenzen | < 0,020 | µg/l | 04/07 2023 | < 0,020 | ||
| M+P-xylen | < 0,020 | µg/l | 04/07 2023 | < 0,020 | ||
| MTBE | 2,10 | <= 5,00 | µg/l | 22/10 2025 | 3,17 | |
| Naphtalen | < 0,020 | µg/l | 04/07 2023 | < 0,020 | ||
| O-xylen | < 0,020 | µg/l | 04/07 2023 | < 0,020 | ||
| Toluen | < 0,020 | µg/l | 04/07 2023 | < 0,020 | ||
| Xylen | < 0,040 | <= 1,00 | µg/l | 02/01 2023 | < 0,020 | |
| Org. mikroforurening - Chlorerede opløsningsmidler | ||||||
| 1,1-Dichlorethan | < 0,020 | <= 1,00 | µg/l | 22/10 2025 | < 0,020 | |
| 1,1-Dichlorethylen | < 0,020 | µg/l | 22/10 2025 | < 0,020 | ||
| 1,1,1-trichlorethan | < 0,020 | <= 1,00 | µg/l | 22/10 2025 | < 0,020 | |
| 1,1,1,2-Tetrachlorethan | < 0,020 | <= 1,00 | µg/l | 22/10 2025 | < 0,020 | |
| 1,1,2-Trichlorethan | < 0,020 | <= 1,00 | µg/l | 22/10 2025 | < 0,020 | |
| 1,1,2,2-Tetrachlorethan | < 0,020 | <= 1,00 | µg/l | 22/10 2025 | < 0,020 | |
| 1,2-Dibromethane | < 0,020 | µg/l | 07/07 2021 | < 0,020 | ||
| 1,2-dichlorethan | < 0,020 | <= 1,00 | µg/l | 22/10 2025 | < 0,020 | |
| Chlorethan (Ethylchlorid) | < 0,100 | <= 1,00 | µg/l | 02/01 2023 | < 0,100 | |
| Chloroform (Trichlormethan) | < 0,020 | <= 1,00 | µg/l | 22/10 2025 | < 0,020 | |
| cis- 1,2-dichlorethylen | < 0,020 | <= 1,00 | µg/l | 22/10 2025 | < 0,020 | |
| Dichlorethan |
|
< 0,200 | 02/12 1998 | |||
| Dichlormethan | < 0,100 | <= 1,00 | µg/l | 22/10 2025 | < 0,020 | |
| Tetrachlorethylen | < 0,020 | <= 1,00 | µg/l | 22/10 2025 | < 0,020 | |
| Tetrachlormethan | < 0,020 | <= 1,00 | µg/l | 02/01 2023 | < 0,020 | |
| Trans-1,2-Dichlorethen | < 0,020 | <= 1,00 | µg/l | 22/10 2025 | < 0,020 | |
| Trichlorethylen | < 0,020 | <= 1,00 | µg/l | 22/10 2025 | < 0,020 | |
| Trichlorfluormethan | < 20,0 | µg/l | 29/03 2007 | < 300 | ||
| Trichlortrifluorethn | < 20,0 | µg/l | 29/03 2007 | < 200 | ||
| Trihalomethaner | < 0,020 | < 25,0 | µg/l | 25/10 2022 | < 0,020 | |
| Gasser | ||||||
| Dihydrogensulfid (svovlbrinte) | 0,018 | < 0,050 | mg/l | 02/01 2023 | < 0,020 | |
| Methan | 0,011 | <= 0,010 | mg/l | 02/01 2023 | 0,010 | |
| Org. mikroforurening - PFAS-forbindelser (perfluorerede alkylsyreforbindelser) | ||||||
| 6:2 Fluortelomersulfonat (6:2 FTS) | < 0,001 | <= 0,100 | µg/l | 22/04 2020 | ||
| Sum af PFAS - 12 stoffer | < 0,001 | <= 0,100 | μg/l | 22/04 2020 | ||
| Org. mikroforurening - PAH-forbindelser | ||||||
| Benz(b)fluoranthen | < 0,002 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Benz(g,h,i)perylen | < 0,001 | µg/l | 22/04 2020 | < 0,010 | ||
| Benzo(a)pyren | < 0,001 | <= 0,010 | µg/l | 22/04 2020 | < 0,010 | |
| Fluoranthen | < 0,001 | <= 0,100 | µg/l | 22/04 2020 | < 0,010 | |
| Indeno(1,2,3-cd)pyren | < 0,001 | µg/l | 22/04 2020 | < 0,010 | ||
| Org. mikroforurening - Materiale monomerer | ||||||
| Vinylchlorid | < 0,020 | < 0,500 | µg/l | 22/10 2025 | < 0,020 | |
| Triazoler | ||||||
| 1,2,4-Triazol | < 0,010 | <= 0,100 | μg/l | 22/04 2020 | ||
| Chlorbenzener | ||||||
| Nitrogen,total |
|
0,250 | mg/l | 02/01 2023 | ||