Frederiksberg Forsyning
Region
Region Hovedstaden
Kommune
Frederiksberg
Adresse
Stæhr Johansens Vej 38
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 | 10/04 2025 | < 2,00 | ||
| Ammonium (NH4) | < 0,005 | <= 0,050 | mg/l | 10/04 2025 | < 0,005 | |
| Calcium (Ca) | 34,0 | mg/l | 10/12 2024 | 49,0 | ||
| Chlorid (Cl) | 65,0 | <= 250 | mg/l | 10/04 2025 | 97,0 | |
| Farvetal-Pt | 1,90 | <= 15,0 | mg Pt/l | 17/06 2025 | 1,90 | |
| Fluorid (F) | 0,480 | <= 1,50 | mg/l | 10/04 2025 | 0,390 | |
| Hydrogenkarbonat/Bikarbonat (HCO3) | 339 | >= 100 | mg/l | 10/04 2025 | 289 | |
| Hårdhed, total | 10,0 | grader dH | 10/12 2024 | 12,0 | ||
| Kalium | 3,70 | mg/l | 10/12 2024 | 4,10 | ||
| Konduktivitet (ledningsevne) | 88,0 | <= 250 | mS/m | 17/06 2025 | 91,0 | |
| Magnesium (Mg) | 23,0 | mg/l | 10/12 2024 | 21,0 | ||
| Natrium (Na) | 45,0 | <= 175 | mg/l | 10/04 2025 | 140 | |
| Nitrat (NO3) | 1,50 | <= 50,0 | mg/l | 10/04 2025 | 2,40 | |
| Nitrit (NO2) | < 0,001 | <= 0,100 | mg/l | 10/04 2025 | < 0,001 | |
| NVOC - org.carbon (C) | 1,90 | <= 4,00 | mg/l | 10/04 2025 | 1,80 | |
| Oxygen/Iltindhold | 10,9 | >= 5,00 | mg/l | 10/12 2024 | 9,90 | |
| pH | 7,90 | >= 7,00 | pH | 17/06 2025 | 8,00 | |
| Sulfat (SO4) | 72,0 | <= 250 | mg/l | 10/04 2025 | 100 | |
| Temperatur | 23,0 | grader C | 17/06 2025 | 11,7 | ||
| Turbiditet | 0,060 | <= 1,00 | FTU | 17/06 2025 | 0,050 | |
| Kosmetiske | ||||||
| Jern (Fe) | < 0,010 | <= 0,200 | mg/l | 17/06 2025 | < 0,010 | |
| Mangan (Mn) | < 0,002 | <= 0,050 | mg/l | 10/04 2025 | < 0,002 | |
| Mikrobiologiske | ||||||
| Coliforme bakt.37Gr. | < 1,00 | < 1,00 | MPN/100 ml | 17/06 2025 | < 1,00 | |
| E.coli | < 1,00 | < 1,00 | MPN/100 ml | 17/06 2025 | < 1,00 | |
| Enterokokker | < 1,00 | < 1,00 | CFU/100 ml | 17/06 2025 | < 1,00 | |
| Kimtal 22Gr. | < 1,00 | < 200 | antal/ml | 17/06 2025 | < 1,00 | |
| Kimtal 22Gr. PCA | < 1,00 | <= 200 | antal/ml | 13/01 2023 | < 1,00 | |
| Kimtal 37Gr. PCA | < 1,00 | antal/ml | 27/10 2022 | 1,00 | ||
| Pesticider og nedbrydningsprodukter | ||||||
| Trifluoreddikesyre, TFA | 0,110 | < 9,00 | μg/l | 10/04 2025 | 0,210 | |
| Uorganiske sporstoffer | ||||||
| Aluminium (Al) | 7,60 | <= 200 | µg/l | 10/04 2025 | 1,20 | |
| Antimon (Sb) | < 0,200 | <= 5,00 | µg/l | 10/04 2025 | < 0,200 | |
| Arsen (As) | 0,350 | <= 5,00 | µg/l | 10/04 2025 | 1,20 | |
| Bly (Pb) | 0,180 | <= 5,00 | µg/l | 10/04 2025 | 0,270 | |
| Bor (B) | 150 | <= 1000 | µg/l | 10/04 2025 | 150 | |
| Cadmium (Cd) | 0,008 | <= 3,00 | µg/l | 10/04 2025 | 0,007 | |
| Chrom (Cr) | < 0,030 | <= 25,0 | µg/l | 10/04 2025 | < 0,030 | |
| Cyanid, total | 2,90 | < 50,0 | µg/l | 10/04 2025 | < 1,00 | |
| Kobber (Cu) | 8,20 | <= 2000 | µg/l | 10/04 2025 | 1,50 | |
| Kobolt (Co) | 0,045 | < 5,00 | µg/l | 10/04 2025 | 0,120 | |
| Kviksølv (Hg) | < 0,001 | <= 1,00 | µg/l | 10/04 2025 | < 0,001 | |
| Nikkel (Ni) | 5,00 | <= 20,0 | µg/l | 10/04 2025 | 6,60 | |
| Selen (Se) | < 0,050 | <= 10,0 | µg/l | 10/04 2025 | 0,190 | |
| Uran | 0,230 | < 2,00 | µg/l | 10/04 2025 | 0,310 | |
| Zink (Zn) | 8,30 | <= 3000 | µg/l | 10/04 2025 | 14,0 | |
| Org. mikroforurening - Chlorerede opløsningsmidler | ||||||
| 1,1-Dichlorethan | < 0,020 | <= 1,00 | µg/l | 10/04 2025 | < 0,020 | |
| 1,1-Dichlorethylen | < 0,020 | µg/l | 10/04 2025 | < 0,020 | ||
| 1,1,1-trichlorethan | < 0,020 | <= 1,00 | µg/l | 10/04 2025 | < 0,020 | |
| 1,1,1,2-Tetrachlorethan | < 0,020 | <= 1,00 | µg/l | 10/04 2025 | < 0,020 | |
| 1,1,2-Trichlorethan | < 0,020 | <= 1,00 | µg/l | 10/04 2025 | < 0,020 | |
| 1,1,2,2-Tetrachlorethan | < 0,020 | <= 1,00 | µg/l | 10/04 2025 | < 0,020 | |
| 1,2-Dibromethane | < 0,003 | µg/l | 10/12 2024 | < 0,003 | ||
| 1,2-dichlorethan | < 0,020 | <= 1,00 | µg/l | 10/04 2025 | 0,150 | |
| Chloroform (Trichlormethan) | < 0,020 | <= 1,00 | µg/l | 10/04 2025 | < 0,020 | |
| cis- 1,2-dichlorethylen | 0,032 | <= 1,00 | µg/l | 10/04 2025 | 0,170 | |
| Dichlormethan | < 0,020 | <= 1,00 | µg/l | 10/04 2025 | < 0,020 | |
| Tetrachlorethylen | < 0,020 | <= 1,00 | µg/l | 10/04 2025 | < 0,020 | |
| Tetrachlormethan | < 0,020 | <= 1,00 | µg/l | 10/12 2024 | < 0,020 | |
| Trans-1,2-Dichlorethen | < 0,020 | <= 1,00 | µg/l | 10/04 2025 | < 0,020 | |
| Trichlorethylen | < 0,020 | <= 1,00 | µg/l | 10/04 2025 | 0,034 | |
| Phalater | ||||||
| DEHP | < 0,500 | 13/01 2023 | < 0,500 | |||
| Org. mikroforurening - PFAS-forbindelser (perfluorerede alkylsyreforbindelser) | ||||||
| 6:2 Fluortelomersulfonat (6:2 FTS) | < 0,001 | <= 0,100 | µg/l | 05/10 2023 | < 0,001 | |
| PFAS (Sum af PFOA, PFOS, PFNA, PFHxS) | 0,000 | <= 0,002 | μg/l | 10/12 2024 | 0,000 | |
| PFBA (Perfluorbutansyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | < 0,001 | |
| PFBS (Perfluorbutansulfonsyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | < 0,001 | |
| PFDA (Perfluordecansyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | < 0,001 | |
| PFDoDA (Perfluordodecansyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | < 0,001 | |
| PFDoDS (Perfluordodecansulfonsyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | < 0,001 | |
| PFDS (Perfluordecansulfonsyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | < 0,001 | |
| PFHpA (Perfluorheptansyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | < 0,001 | |
| PFHpS, Perfluorheptansulfonsyre | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | < 0,001 | |
| PFHxA (Perfluorhexansyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | < 0,001 | |
| PFHxS (Perfluorhexansulfonsyre) | 0,000 | <= 0,100 | µg/l | 10/12 2024 | 0,000 | |
| PFNA (Perfluornonansyre) | < 0,000 | <= 0,100 | µg/l | 10/12 2024 | < 0,000 | |
| PFNS (Perfluornonansulfonsyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | < 0,001 | |
| PFOA (Perfluoroctansyre) | 0,000 | <= 0,100 | µg/l | 10/12 2024 | 0,000 | |
| PFOS (Perfluoroctansulfonsyre) | 0,000 | <= 0,100 | µg/l | 10/12 2024 | 0,000 | |
| PFOSA (Perfluoroctansulfonamid) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | < 0,001 | |
| PFPeA (Perfluorpentansyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | < 0,001 | |
| PFPeS (Perfluorpentansulfonsyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | < 0,001 | |
| PFTrDA (Perfluortridecansyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | < 0,001 | |
| PFTrDS (Perfluortridecansulfonsyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | < 0,001 | |
| PFUnDA (Perfluorundecansyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | < 0,001 | |
| PFUnDS (Perfluorundecansulfonsyre) | < 0,001 | <= 0,100 | µg/l | 10/12 2024 | < 0,001 | |
| Sum af PFAS - 12 stoffer | 0,000 | <= 0,100 | μg/l | 24/04 2023 | 0,000 | |
| Sum af PFAS, 22 stoffer | 0,000 | <= 0,100 | µg/l | 10/12 2024 | 0,000 | |
| Org. mikroforurening - PAH-forbindelser | ||||||
| Benz(b)fluoranthen | < 0,005 | <= 0,100 | µg/l | 10/04 2025 | < 0,005 | |
| Benz(g,h,i)perylen | < 0,005 | µg/l | 10/04 2025 | < 0,005 | ||
| Benz(k)fluoranthen | < 0,005 | <= 0,100 | µg/l | 10/04 2025 | < 0,005 | |
| Benzo(a)pyren | < 0,003 | <= 0,010 | µg/l | 10/04 2025 | < 0,003 | |
| Fluoranthen | < 0,005 | <= 0,100 | µg/l | 10/04 2025 | < 0,005 | |
| Indeno(1,2,3-cd)pyren | < 0,005 | µg/l | 10/04 2025 | < 0,005 | ||
| Org. mikroforurening - Materiale monomerer | ||||||
| Acrylamid | < 0,050 | < 0,100 | µg/l | 19/01 2021 | < 0,050 | |
| Epichlorhydrin | < 0,100 | < 0,100 | µg/l | 19/01 2021 | < 0,100 | |
| Vinylchlorid | < 0,020 | < 0,500 | µg/l | 10/04 2025 | < 0,020 | |