
Østerby Vandværk I/S
Region
Region Nordjylland
Kommune
Jammerbugt
Adresse
Birkefredsvej 7 A
Kontaktperson
Bjarne Frost
Mobil
98236223
E-mail
b.frost@mail.tele.dk

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 | 27/04 2021 | < 2,00 | ||
Alkalinitet, total TA | 2,78 | meq/l | 15/12 2011 | |||
Ammonium (NH4) | 0,047 | <= 0,050 | mg/l | 10/12 2024 | 0,029 | |
Anioner, total | 5,45 | meq/l | 10/12 2024 | 5,38 | ||
Calcium (Ca) | 75,0 | mg/l | 10/12 2024 | 80,0 | ||
Chlorid (Cl) | 42,0 | <= 250 | mg/l | 10/12 2024 | 41,0 | |
Fluorid (F) | 0,068 | <= 1,50 | mg/l | 13/11 2023 | 0,160 | |
Hydrogenkarbonat/Bikarbonat (HCO3) | 180 | >= 100 | mg/l | 10/12 2024 | 180 | |
Kalium | 1,40 | mg/l | 10/12 2024 | 1,40 | ||
Kationer, total | 5,25 | meq/l | 10/12 2024 | 5,57 | ||
Konduktivitet (ledningsevne) | 54,5 | <= 250 | mS/m | 10/12 2024 | 53,7 | |
Magnesium (Mg) | 7,40 | mg/l | 10/12 2024 | 7,70 | ||
Natrium (Na) | 19,0 | <= 175 | mg/l | 10/12 2024 | 20,0 | |
Nitrat (NO3) | 0,140 | <= 50,0 | mg/l | 10/12 2024 | < 0,100 | |
Nitrit (NO2) | < 0,001 | <= 0,100 | mg/l | 10/12 2024 | < 0,001 | |
NVOC - org.carbon (C) | 0,920 | <= 4,00 | mg/l | 10/12 2024 | 1,20 | |
Oxygen/Iltindhold | < 0,100 | >= 5,00 | mg/l | 10/12 2024 | 0,020 | |
pH | 7,59 | >= 7,00 | pH | 10/12 2024 | 7,64 | |
Phosphor, total-P | 0,061 | <= 0,150 | mg/l | 10/12 2024 | 0,054 | |
Redoxpotentiale | -189 | mV | 10/12 2024 | -159 | ||
Sulfat (SO4) | 63,0 | <= 250 | mg/l | 10/12 2024 | 61,0 | |
Sulfid-S | < 0,020 | <= 0,050 | mg/l | 27/04 2021 | 0,390 | |
Temperatur | 8,50 | grader C | 10/12 2024 | 8,70 | ||
Tørstof, total | 310 | mg/l | 19/05 2016 | 320 | ||
Kosmetiske | ||||||
Jern (Fe) | 0,690 | <= 0,200 | mg/l | 10/12 2024 | 0,710 | |
Mangan (Mn) | 0,250 | <= 0,050 | mg/l | 10/12 2024 | 0,260 | |
Mikrobiologiske | ||||||
E.coli | < 1,00 | < 1,00 | MPN/100 ml | 27/12 2012 | ||
Kimtal 22Gr. | < 1,00 | < 200 | antal/ml | 27/12 2012 | ||
Pesticider og nedbrydningsprodukter | ||||||
[(2,6-Dimethylphenyl)(2-sulfoacetyl)amino]eddikesyre | < 0,010 | < 0,100 | μg/l | 10/12 2024 | < 0,010 | |
2-(2,6-dichlorphenoxy)propionsyre | < 0,010 | 10/12 2024 | < 0,010 | |||
2,4-D | < 0,010 | <= 0,100 | µg/l | 07/11 2022 | < 0,010 | |
2,6-Dichlorbenzamid (BAM) | 0,066 | <= 0,100 | µg/l | 10/12 2024 | 0,074 | |
2,6-dichlorbenzosyre | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
2,6-dimethyl-phenylcarbamoyl-methansulfonsyre (CGA369873) | < 0,010 | < 0,100 | μg/l | 10/12 2024 | < 0,010 | |
4-Nitrophenol | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
5-trifluoromethyl-2-(1H) pyridon (TFMP) | < 0,010 | < 0,100 | μg/l | 10/12 2024 | < 0,010 | |
Acetochlor SAA (t-Sulfinyl eddikesyre) | < 0,010 | < 0,100 | μg/l | 10/12 2024 | < 0,010 | |
Alachlor ESA | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
AMPA (Aminomethylphosphorsyre) | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Atrazin | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Atrazin, desethyl- (DE) | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Atrazin, desisopropyl- (DIP) | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Atrazin, hydroxy- | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Bentazon | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Chlorothalonil-amidsulfonsyre (CTA) | < 0,005 | <= 0,100 | µg/l | 10/12 2024 | < 0,005 | |
Clopyralid | < 0,010 | 10/12 2024 | < 0,010 | |||
Deisopropyl-hydroxy-atrazin (DDAH) | < 0,010 | <= 0,100 | µg/l | 13/11 2023 | < 0,010 | |
Desethyl-desisopropyl-atrazin (DEIA) | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Desethyl-hydroxy-atrazin (DEH) | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Desethyl-terbutylazin (DE) | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Desphenyl-chloridazon (DPC) | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Dichlobenil | < 0,010 | <= 0,100 | µg/l | 07/11 2022 | < 0,010 | |
Dichlorprop | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Didealkyl-hydroxy-atrazin | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Dimethachlor ESA | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Dimethachlor OA | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Diuron | < 0,010 | µg/l | 10/12 2024 | < 0,010 | ||
Ethylenthiourea (ETU) | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Glyphosat | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Hexazinon | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Hydroxy-simazin | < 0,010 | <= 0,100 | µg/l | 07/11 2022 | < 0,010 | |
Imazalil | < 0,010 | < 0,100 | µg/l | 10/12 2024 | < 0,010 | |
MCPA | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Mechlorprop | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Metalaxyl | < 0,010 | µg/l | 10/12 2024 | < 0,010 | ||
Metalaxyl CGA 108906 | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Metalaxyl-M | < 0,010 | <= 0,100 | µg/l | 27/04 2021 | ||
Metaldehyd | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Metamitron-desamino | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Metazachlor ESA | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Metazachlor OA | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Methyl-desphenyl-chloridazon | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Metribuzin | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Metribuzin-desamino | < 0,010 | <= 0,100 | µg/l | 07/11 2022 | < 0,010 | |
Metribuzin-desamino-diketo | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Metribuzin-diketo | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Monuron | < 0,010 | < 0,100 | μg/l | 10/12 2024 | < 0,010 | |
N,N-dimethylsulfamid (DMS) | 0,037 | <= 0,100 | μg/l | 10/12 2024 | 0,036 | |
PPU (IN70941) | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Propachlor ESA | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
R471811, Metabolit af chlorthalonil (4-Bis-amido-3,5,6-trichlorobenzenesulfonat) | < 0,010 | < 0,100 | µg/l | 10/12 2024 | 0,070 | |
Simazin | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Terbuthylazin CGA 324007 (LM5) | < 0,010 | < 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Terbuthylazin SYN 545666 (LM6) | < 0,010 | < 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Trifluoreddikesyre, TFA | 0,300 | < 9,00 | μg/l | 10/12 2024 | 0,930 | |
Uorganiske sporstoffer | ||||||
Aluminium (Al) | 0,980 | <= 200 | µg/l | 10/12 2024 | 0,560 | |
Arsen (As) | 0,940 | <= 5,00 | µg/l | 10/12 2024 | 0,890 | |
Barium (Ba) | 37,0 | µg/l | 13/11 2023 | 36,0 | ||
Beryllium | < 0,020 | 07/11 2022 | < 0,020 | |||
Bly (Pb) | 0,025 | <= 5,00 | µg/l | 10/12 2024 | < 0,025 | |
Bor (B) | 20,0 | <= 1000 | µg/l | 07/11 2022 | 21,0 | |
Cadmium (Cd) | < 0,003 | <= 3,00 | µg/l | 10/12 2024 | < 0,003 | |
Chrom (Cr) | < 0,010 | <= 25,0 | µg/l | 13/11 2023 | ||
Cyanid, total | < 1,00 | < 50,0 | µg/l | 13/11 2023 | ||
Jod | 6,40 | 07/11 2022 | 5,84 | |||
Kobber (Cu) | 0,110 | <= 2000 | µg/l | 10/12 2024 | 0,041 | |
Kobolt (Co) | 0,060 | < 5,00 | µg/l | 27/04 2021 | 0,280 | |
Kviksølv (Hg) | < 0,001 | <= 1,00 | µg/l | 13/11 2023 | ||
Nikkel (Ni) | 0,530 | <= 20,0 | µg/l | 10/12 2024 | 0,300 | |
Zink (Zn) | 0,440 | <= 3000 | µg/l | 10/12 2024 | 0,440 | |
Chlorphenoler / allegifremkaldende | ||||||
2,4-Dichlorphenol | < 0,010 | < 0,100 | µg/l | 10/12 2024 | < 0,010 | |
2,6-Dichlorphenol | < 0,010 | < 0,100 | µg/l | 07/11 2022 | < 0,010 | |
4CCP,2-(4-Chlorpheno | < 0,010 | < 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Org. mikroforurening - Aromatiske kulbrinter | ||||||
Benzen | < 0,020 | < 1,00 | µg/l | 27/04 2021 | ||
Pentachlorbenzen | < 0,010 | <= 0,100 | µg/l | 10/12 2024 | < 0,010 | |
Org. mikroforurening - Chlorerede opløsningsmidler | ||||||
1,1-Dichlorethan | < 0,020 | <= 1,00 | µg/l | 13/11 2023 | ||
1,1-Dichlorethylen | < 0,020 | µg/l | 13/11 2023 | |||
1,1,1-trichlorethan | < 0,020 | <= 1,00 | µg/l | 13/11 2023 | < 0,020 | |
1,2-Dibromethane | < 0,003 | µg/l | 22/10 2019 | < 0,003 | ||
1,2-dichlorethan | < 0,020 | <= 1,00 | µg/l | 13/11 2023 | ||
Chlorethan (Ethylchlorid) | < 0,100 | <= 1,00 | µg/l | 13/11 2023 | ||
Chloroform (Trichlormethan) | < 0,020 | <= 1,00 | µg/l | 13/11 2023 | < 0,020 | |
cis- 1,2-dichlorethylen | < 0,020 | <= 1,00 | µg/l | 13/11 2023 | ||
Dichlormethan | < 0,100 | <= 1,00 | µg/l | 13/11 2023 | ||
Tetrachlorethylen | < 0,020 | <= 1,00 | µg/l | 13/11 2023 | < 0,020 | |
Tetrachlormethan | < 0,020 | <= 1,00 | µg/l | 13/11 2023 | < 0,020 | |
Trans-1,2-Dichlorethen | < 0,020 | <= 1,00 | µg/l | 13/11 2023 | ||
Trichlorethylen | < 0,020 | <= 1,00 | µg/l | 13/11 2023 | < 0,020 | |
Gasser | ||||||
Methan | < 0,005 | <= 0,010 | mg/l | 27/04 2021 | < 0,010 | |
Org. mikroforurening - PFAS-forbindelser (perfluorerede alkylsyreforbindelser) | ||||||
6:2 Fluortelomersulfonat (6:2 FTS) | < 0,001 | <= 0,100 | µg/l | 09/12 2020 | ||
PFBA (Perfluorbutansyre) | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | ||
PFBS (Perfluorbutansulfonsyre) | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | ||
PFDA (Perfluordecansyre) | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | ||
PFDoDA (Perfluordodecansyre) | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | ||
PFDoDS (Perfluordodecansulfonsyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | ||
PFDS (Perfluordecansulfonsyre) | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | ||
PFHpA (Perfluorheptansyre) | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | ||
PFHpS, Perfluorheptansulfonsyre | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | ||
PFHxA (Perfluorhexansyre) | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | ||
PFHxS (Perfluorhexansulfonsyre) | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | ||
PFNA (Perfluornonansyre) | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | ||
PFNS (Perfluornonansulfonsyre) | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | ||
PFOA (Perfluoroctansyre) | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | ||
PFOS (Perfluoroctansulfonsyre) | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | ||
PFOSA (Perfluoroctansulfonamid) | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | ||
PFPeA (Perfluorpentansyre) | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | ||
PFPeS (Perfluorpentansulfonsyre) | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | ||
PFTrDA (Perfluortridecansyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | ||
PFTrDS (Perfluortridecansulfonsyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | ||
PFUnDA (Perfluorundecansyre) | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | ||
PFUnDS (Perfluorundecansulfonsyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | ||
Sum af PFAS - 12 stoffer | < 0,010 | <= 0,100 | μg/l | 09/12 2020 | < 0,020 | |
Org. mikroforurening - Materiale monomerer | ||||||
Vinylchlorid | < 0,020 | < 0,500 | µg/l | 13/11 2023 | < 0,020 | |
Triazoler | ||||||
1,2,4-Triazol | < 0,010 | <= 0,100 | μg/l | 10/12 2024 | < 0,010 | |
Chlorbenzener | ||||||
Hexachlorbenzen | < 0,010 | µg/l | 10/12 2024 | < 0,010 |