Drinking water in Marquartstein
One supply zone, water supplier: Gemeinde Marquartstein.
How to read the share of the parametric value
12 % Share of the parametric value. The proportion of the permitted maximum that the measured value uses — here 12 %, so just over an eighth.
< 10 % * Below the limit of quantification. The substance was not detectable. The mark shows where the detection limit lies relative to the parametric value — the actual share of the parametric value is below that.
Several samples per year: for chemical parameters the mean value is given, for microbiological ones the highest measured value. There the parametric value is zero — a single finding would disappear in the average, and it is precisely that finding which is the information. Which reference applies is stated in the last column of the table.
Gemeinde Marquartstein, Technikraum Wasserwerk, Windeckstr. 2, PNH; OKZ: 1230018929014
Gemeinde MarquartsteinAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
12,7
Hardness range mittel
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 5,0 Unit not stated in the document | 50 mg/l | — | Single value |
| Lead | < 0,001 below limit of quantification Unit not stated in the document | 10 µg/l | — | Single value |
| Sulphate | 9,5 Unit not stated in the document | 250 mg/l | — | Single value |
| Sodium | 4,6 Unit not stated in the document | 200 mg/l | — | Single value |
Show all recorded parameters (186 — most recent value per parameter)
Chemical parameters (166)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,5 below limit of quantification Unit not stated in the document | 3 µg/l | — | Single value |
| 2,4-D | < 0,01 below limit of quantification | — | — | Single value |
| Acetamiprid | < 0,01 below limit of quantification | — | — | Single value |
| Aclonifen | < 0,01 below limit of quantification | — | — | Single value |
| Amidosulfuron | < 0,01 below limit of quantification | — | — | Single value |
| Antimony | < 0,001 below limit of quantification Unit not stated in the document | 5 µg/l | — | Single value |
| Arsenic | < 0,0005 below limit of quantification Unit not stated in the document | 10 µg/l | — | Single value |
| Atrazine | < 0,01 below limit of quantification | — | — | Single value |
| Azoxystrobin | < 0,01 below limit of quantification | — | — | Single value |
| Beflubutamid | < 0,01 below limit of quantification | — | — | Single value |
| Bentazone | < 0,01 below limit of quantification | — | — | Single value |
| Benzene | < 0,1 below limit of quantification Unit not stated in the document | 1 µg/l | — | Single value |
| Benzo(a)pyrene | < 0,002 below limit of quantification Unit not stated in the document | 10 ng/l | — | Single value |
| Benzo(b)fluoranthene | < 0,002 below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | < 0,002 below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | < 0,002 below limit of quantification | — | — | Single value |
| Bixafen | < 0,01 below limit of quantification | — | — | Single value |
| Boron | < 0,01 below limit of quantification Unit not stated in the document | 1 mg/l | — | Single value |
| Boscalid | < 0,01 below limit of quantification | — | — | Single value |
| Bromacil | < 0,01 below limit of quantification | — | — | Single value |
| Bromate | < 0,0025 below limit of quantification Unit not stated in the document | 10 µg/l | — | Single value |
| Bromodichloromethane | 1,3 | — | — | Single value |
| Bromoxynil | < 0,01 below limit of quantification | — | — | Single value |
| Cadmium | < 0,0001 below limit of quantification Unit not stated in the document | 3 µg/l | — | Single value |
| Carbendazim | < 0,01 below limit of quantification | — | — | Single value |
| Carbetamide | < 0,01 below limit of quantification | — | — | Single value |
| Chloridazon | < 0,01 below limit of quantification | — | — | Single value |
| Chlorotoluron | < 0,01 below limit of quantification | — | — | Single value |
| Chromium | < 0,0005 below limit of quantification Unit not stated in the document | 25 µg/l | — | Single value |
| Clodinafop | < 0,01 below limit of quantification | — | — | Single value |
| Clomazone | < 0,01 below limit of quantification | — | — | Single value |
| Clopyralid | < 0,01 below limit of quantification | — | — | Single value |
| Clothianidin | < 0,01 below limit of quantification | — | — | Single value |
| Copper | 0,002 Unit not stated in the document | 2 mg/l | — | Single value |
| Cyanide | < 0,005 below limit of quantification Unit not stated in the document | 50 µg/l | — | Single value |
| Cyflufenamid | < 0,01 below limit of quantification | — | — | Single value |
| Cyproconazole | < 0,01 below limit of quantification | — | — | Single value |
| Desethylatrazine | < 0,01 below limit of quantification | — | — | Single value |
| Desethylterbuthylazine | < 0,01 below limit of quantification | — | — | Single value |
| Desisopropylatrazine | < 0,01 below limit of quantification | — | — | Single value |
| Dibromochloromethane | < 0,5 below limit of quantification | — | — | Single value |
| Dicamba | < 0,01 below limit of quantification | — | — | Single value |
| Dichlorprop | < 0,01 below limit of quantification | — | — | Single value |
| Difenoconazole | < 0,01 below limit of quantification | — | — | Single value |
| Diflufenican | < 0,01 below limit of quantification | — | — | Single value |
| Dimefuron | < 0,01 below limit of quantification | — | — | Single value |
| Dimethachlor | < 0,01 below limit of quantification | — | — | Single value |
| Dimethenamid | < 0,01 below limit of quantification | — | — | Single value |
| Dimethoate | < 0,01 below limit of quantification | — | — | Single value |
| Dimethomorph | < 0,01 below limit of quantification | — | — | Single value |
| Dimoxystrobin | < 0,01 below limit of quantification | — | — | Single value |
| Diuron | < 0,01 below limit of quantification | — | — | Single value |
| Epoxiconazole | < 0,01 below limit of quantification | — | — | Single value |
| Ethidimuron | < 0,01 below limit of quantification | — | — | Single value |
| Ethofumesate | < 0,01 below limit of quantification | — | — | Single value |
| Fenoxaprop | < 0,01 below limit of quantification | — | — | Single value |
| Fenpropidin | < 0,01 below limit of quantification | — | — | Single value |
| Fenpropimorph | < 0,01 below limit of quantification | — | — | Single value |
| Flazasulfuron | < 0,01 below limit of quantification | — | — | Single value |
| Flonicamid | < 0,01 below limit of quantification | — | — | Single value |
| Florasulam | < 0,01 below limit of quantification | — | — | Single value |
| Fluazifop | < 0,01 below limit of quantification | — | — | Single value |
| Fluazinam | < 0,01 below limit of quantification | — | — | Single value |
| Fludioxonil | < 0,01 below limit of quantification | — | — | Single value |
| Flufenacet | < 0,01 below limit of quantification | — | — | Single value |
| Flumioxazin | < 0,01 below limit of quantification | — | — | Single value |
| Fluopicolide | < 0,01 below limit of quantification | — | — | Single value |
| Fluopyram | < 0,01 below limit of quantification | — | — | Single value |
| Fluoride | 0,10 Unit not stated in the document | 1.5 mg/l | — | Single value |
| Flupyrsulfuron-methyl | < 0,01 below limit of quantification | — | — | Single value |
| Fluroxypyr | < 0,01 below limit of quantification | — | — | Single value |
| Flurtamone | < 0,01 below limit of quantification | — | — | Single value |
| Flusilazole | < 0,01 below limit of quantification | — | — | Single value |
| Fluxapyroxad | < 0,01 below limit of quantification | — | — | Single value |
| Foramsulfuron | < 0,01 below limit of quantification | — | — | Single value |
| Glyphosate | < 0,01 below limit of quantification | — | — | Single value |
| Haloxyfop | < 0,01 below limit of quantification | — | — | Single value |
| Imazalil | < 0,01 below limit of quantification | — | — | Single value |
| Imidacloprid | < 0,01 below limit of quantification | — | — | Single value |
| Indeno(1,2,3-cd)pyrene | < 0,002 below limit of quantification | — | — | Single value |
| Indoxacarb | < 0,01 below limit of quantification | — | — | Single value |
| Iodosulfuron-methyl | < 0,01 below limit of quantification | — | — | Single value |
| Ioxynil | < 0,01 below limit of quantification | — | — | Single value |
| Iprodione | < 0,01 below limit of quantification | — | — | Single value |
| Isoproturon | < 0,01 below limit of quantification | — | — | Single value |
| Isopyrazam | < 0,01 below limit of quantification | — | — | Single value |
| Isoxaben | < 0,01 below limit of quantification | — | — | Single value |
| Kresoxim-methyl | < 0,01 below limit of quantification | — | — | Single value |
| Lead | < 0,001 below limit of quantification Unit not stated in the document | 10 µg/l | — | Single value |
| Lenacil | < 0,01 below limit of quantification | — | — | Single value |
| Mandipropamid | < 0,01 below limit of quantification | — | — | Single value |
| MCPA | < 0,01 below limit of quantification | — | — | Single value |
| Mecoprop | < 0,01 below limit of quantification | — | — | Single value |
| Mercury | < 0,0001 below limit of quantification Unit not stated in the document | 1 µg/l | — | Single value |
| Mesosulfuron-methyl | < 0,01 below limit of quantification | — | — | Single value |
| Mesotrione | < 0,01 below limit of quantification | — | — | Single value |
| Metalaxyl | < 0,01 below limit of quantification | — | — | Single value |
| Metamitron | < 0,01 below limit of quantification | — | — | Single value |
| Metazachlor | < 0,01 below limit of quantification | — | — | Single value |
| Metconazole | < 0,01 below limit of quantification | — | — | Single value |
| Methiocarb | < 0,01 below limit of quantification | — | — | Single value |
| Methoxyfenozide | < 0,01 below limit of quantification | — | — | Single value |
| Metobromuron | < 0,01 below limit of quantification | — | — | Single value |
| Metolachlor | < 0,01 below limit of quantification | — | — | Single value |
| Metosulam | < 0,01 below limit of quantification | — | — | Single value |
| Metribuzin | < 0,01 below limit of quantification | — | — | Single value |
| Metsulfuron-methyl | < 0,01 below limit of quantification | — | — | Single value |
| Myclobutanil | < 0,01 below limit of quantification | — | — | Single value |
| Napropamide | < 0,01 below limit of quantification | — | — | Single value |
| Nickel | < 0,001 below limit of quantification Unit not stated in the document | 20 µg/l | — | Single value |
| Nicosulfuron | < 0,01 below limit of quantification | — | — | Single value |
| Nitrate | 5,0 Unit not stated in the document | 50 mg/l | — | Single value |
| Nitrate/50 + Nitrite/3 | 0,10 Unit not stated in the document | 1 | — | Single value |
| Nitrite | < 0,005 below limit of quantification Unit not stated in the document | 0.5 mg/l | — | Single value |
| Penconazole | < 0,01 below limit of quantification | — | — | Single value |
| Pendimethalin | < 0,01 below limit of quantification | — | — | Single value |
| Pethoxamid | < 0,01 below limit of quantification | — | — | Single value |
| Picolinafen | < 0,01 below limit of quantification | — | — | Single value |
| Picoxystrobin | < 0,01 below limit of quantification | — | — | Single value |
| Pinoxaden | < 0,01 below limit of quantification | — | — | Single value |
| Pirimicarb | < 0,01 below limit of quantification | — | — | Single value |
| Polycyclic aromatic hydrocarbons | < 0,008 below limit of quantification Unit not stated in the document | 0.1 µg/l | — | Single value |
| Prochloraz | < 0,01 below limit of quantification | — | — | Single value |
| Propamocarb | < 0,01 below limit of quantification | — | — | Single value |
| Propaquizafop | < 0,01 below limit of quantification | — | — | Single value |
| Propazine | < 0,01 below limit of quantification | — | — | Single value |
| Propiconazole | < 0,01 below limit of quantification | — | — | Single value |
| Propoxycarbazone | < 0,01 below limit of quantification | — | — | Single value |
| Propyzamide | < 0,01 below limit of quantification | — | — | Single value |
| Proquinazid | < 0,01 below limit of quantification | — | — | Single value |
| Prosulfocarb | < 0,01 below limit of quantification | — | — | Single value |
| Prosulfuron | < 0,01 below limit of quantification | — | — | Single value |
| Prothioconazole | < 0,01 below limit of quantification | — | — | Single value |
| Pyrimethanil | < 0,01 below limit of quantification | — | — | Single value |
| Pyroxsulam | < 0,01 below limit of quantification | — | — | Single value |
| Quinmerac | < 0,01 below limit of quantification | — | — | Single value |
| Quinoclamine | < 0,01 below limit of quantification | — | — | Single value |
| Quinoxyfen | < 0,01 below limit of quantification | — | — | Single value |
| Selenium | < 0,001 below limit of quantification Unit not stated in the document | 10 µg/l | — | Single value |
| Simazine | < 0,01 below limit of quantification | — | — | Single value |
| Spiroxamine | < 0,01 below limit of quantification | — | — | Single value |
| Sulcotrione | < 0,01 below limit of quantification | — | — | Single value |
| Tebuconazole | < 0,01 below limit of quantification | — | — | Single value |
| Tebufenozide | < 0,01 below limit of quantification | — | — | Single value |
| Tebufenpyrad | < 0,01 below limit of quantification | — | — | Single value |
| Terbuthylazine | < 0,01 below limit of quantification | — | — | Single value |
| Tetrachloroethene | < 0,5 below limit of quantification | — | — | Single value |
| Tetrachloroethene and Trichloroethene (sum) | < 1,0 below limit of quantification Unit not stated in the document | 10 µg/l | — | Single value |
| Tetraconazole | < 0,01 below limit of quantification | — | — | Single value |
| Thiacloprid | < 0,01 below limit of quantification | — | — | Single value |
| Thiamethoxam | < 0,01 below limit of quantification | — | — | Single value |
| Thifensulfuron-methyl | < 0,01 below limit of quantification | — | — | Single value |
| Topramezone | < 0,01 below limit of quantification | — | — | Single value |
| Triadimenol | < 0,01 below limit of quantification | — | — | Single value |
| Triasulfuron | < 0,01 below limit of quantification | — | — | Single value |
| Tribenuron-methyl | < 0,01 below limit of quantification | — | — | Single value |
| Tribromomethane (bromoform) | < 0,5 below limit of quantification | — | — | Single value |
| Trichloroethene | < 0,5 below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | 2,4 | — | — | Single value |
| Triclopyr | < 0,01 below limit of quantification | — | — | Single value |
| Trifloxystrobin | < 0,01 below limit of quantification | — | — | Single value |
| Triflusulfuron-methyl | < 0,01 below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | 3,7 Unit not stated in the document | 50 µg/l | — | Single value |
| Triticonazole | < 0,01 below limit of quantification | — | — | Single value |
| Tritosulfuron | < 0,01 below limit of quantification | — | — | Single value |
| Uranium | < 0,0005 below limit of quantification Unit not stated in the document | 10 µg/l | — | Single value |
Metabolites (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 2-Hydroxyatrazine | < 0,01 below limit of quantification | — | — | Single value |
| Desethyl-desisopropylatrazine (DEDIA) | < 0,01 below limit of quantification | — | — | Single value |
Indicator parameters (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,005 below limit of quantification Unit not stated in the document | 0.2 mg/l | — | Single value |
| Ammonium | < 0,05 below limit of quantification Unit not stated in the document | 0.5 mg/l | — | Single value |
| Calcite dissolution capacity | - 18,1 Unit not stated in the document | 5 mg/l CaCO3 | — | Single value |
| Chloride | 6,6 Unit not stated in the document | 250 mg/l | — | Single value |
| Iron | < 0,005 below limit of quantification Unit not stated in the document | 0.2 mg/l | — | Single value |
| Manganese | < 0,005 below limit of quantification Unit not stated in the document | 50 µg/l | — | Single value |
| Oxidisability | < 0,5 below limit of quantification Unit not stated in the document | 5 mg/l O2 | — | Single value |
| Sodium | 4,6 Unit not stated in the document | 200 mg/l | — | Single value |
| Sulphate | 9,5 Unit not stated in the document | 250 mg/l | — | Single value |
Further parameters (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 4,33 | — | — | Single value |
| Base capacity to pH 8.2 | 0,20 | — | — | Single value |
| Calcium | 68 | — | — | Single value |
| Carbonate hardness | 12,0 | — | — | Single value |
| Hardness range (WRMG) | mittel | — | — | Single value |
| Hydrogen carbonate | 261 | — | — | Single value |
| Magnesium | 14 | — | — | Single value |
| Potassium | 0,9 | — | — | Single value |
| Total hardness | 12,7 | — | — | Single value |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Source: https://www.marquartstein.de/storage/sites/7/2026/06/56026001775_Gemeinde-Marquartstein_WW-Technikraum_TW_Pruefbericht_06_2026.pdf · 12.06.2026 · Probenahme 18.05.2026, Untersuchung 18.05.2026-12.06.2026 · retrieved on 08/08/2026
Postcodes in this zone: 83250
Frequently asked questions about drinking water in Marquartstein
- How hard is the water in Marquartstein?
- Gemeinde Marquartstein publishes the hardness range mittel for the supply zone Gemeinde Marquartstein, Technikraum Wasserwerk, Windeckstr. 2, PNH; OKZ: 1230018929014. The hardness range is a classification under the German Detergents and Cleaning Products Act (soft below 8,4 °dH, medium 8,4 to 14 °dH, hard above that) and not a quality verdict — it indicates how much calcium and magnesium is dissolved in the water. Basis: 12.06.2026, retrieved on 08/08/2026.
- Who supplies the drinking water in Marquartstein?
- Gemeinde Marquartstein. The values shown here come from the supply zone Gemeinde Marquartstein, Technikraum Wasserwerk, Windeckstr. 2, PNH; OKZ: 1230018929014 and apply to the water the supplier delivers. What happens between the building connection and the tap — in old lead pipes, for example — is not covered by these analyses; information on that is provided by owners, the health authority or an examination by an accredited laboratory.
General questions — how current the data is, limit of quantification, parametric values, who is behind this site — are answered under Questions & answers.