Drinking water in Oberkotzau
5 supply zones — values can differ depending on the district. Below is the zone with the most documented parameters, the others collapsed underneath. To determine the exact match, look up the postcode.
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.
WV Oberkotzau
Südwasser GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 30/09/2019. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
Water hardness
Hardness range 8,75
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 31 mg/l | 50 mg/l | 62 % | Single value |
| Lead | <0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Escherichia coli (E. coli) | 0 KbE/100ml | 0/100 ml | — | Single value |
| Sulphate | 37 mg/l | 250 mg/l | 15 % | Single value |
| Sodium | 9,87 mg/l | 200 mg/l | 5 % | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Show all recorded parameters (167 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KbE/100ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KbE/100ml | 0/100 ml | — | Single value |
Chemical parameters (138)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,5 µg/l below limit of quantification | 3 µg/l | < 17 % * | Single value |
| 2,4-D | <0,02 µg/l below limit of quantification | — | — | Single value |
| Aclonifen | <0,03 µg/l below limit of quantification | — | — | Single value |
| Acrylamide | <0,0001 mg/l below limit of quantification | 0.1 µg/l | < 100 % * | Single value |
| Amidosulfuron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Antimony | <0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | 0,003 mg/l | 10 µg/l | 30 % | Single value |
| Atrazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Azoxystrobin | <0,015 µg/l below limit of quantification | — | — | Single value |
| Bentazone | <0,015 µg/l below limit of quantification | — | — | Single value |
| Benzene | <0,3 µg/l below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Benzo(a)pyrene | <0,003 µg/l below limit of quantification | 10 ng/l | < 30 % * | Single value |
| Bifenox | <0,03 µg/l below limit of quantification | — | — | Single value |
| Boron | not determined Unit not stated in the document | 1 mg/l | — | Single value |
| Boscalid | <0,03 µg/l below limit of quantification | — | — | Single value |
| Bromacil | <0,02 µg/l below limit of quantification | — | — | Single value |
| Bromate | <0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Bromoxynil | <0,03 µg/l below limit of quantification | — | — | Single value |
| Cadmium | <0,1 mg/l below limit of quantification | 3 µg/l | cannot be assessed — the limit of quantification of the measurement is above the parametric value | Single value |
| Chloridazon | <0,01 µg/l below limit of quantification | — | — | Single value |
| Chlorothalonil | <0,03 µg/l below limit of quantification | — | — | Single value |
| Chlorotoluron | <0,01 µg/l below limit of quantification | — | — | Single value |
| Chromium | <0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Clomazone | <0,03 µg/l below limit of quantification | — | — | Single value |
| Clopyralid | <0,03 µg/l below limit of quantification | — | — | Single value |
| Clothianidin | <0,01 µg/l below limit of quantification | — | — | Single value |
| Copper | 0,176 mg/l | 2 mg/l | 9 % | Single value |
| Cyanide | <0,002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Single value |
| Cyflufenamid | <0,01 µg/l below limit of quantification | — | — | Single value |
| Cymoxanil | <0,03 µg/l below limit of quantification | — | — | Single value |
| Cyproconazole | <0,03 µg/l below limit of quantification | — | — | Single value |
| Desethylatrazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Desethylsimazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Desethylterbuthylazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Dicamba | <0,05 µg/l below limit of quantification | — | — | Single value |
| Dichlorprop | <0,01 µg/l below limit of quantification | — | — | Single value |
| Difenoconazole | <0,015 µg/l below limit of quantification | — | — | Single value |
| Diflufenican | <0,03 µg/l below limit of quantification | — | — | Single value |
| Dimefuron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Dimethachlor | <0,03 µg/l below limit of quantification | — | — | Single value |
| Dimethenamid | <0,015 µg/l below limit of quantification | — | — | Single value |
| Dimethoate | <0,03 µg/l below limit of quantification | — | — | Single value |
| Dimethomorph | <0,03 µg/l below limit of quantification | — | — | Single value |
| Dimoxystrobin | <0,03 µg/l below limit of quantification | — | — | Single value |
| Diuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Epichlorohydrin | <0,0001 mg/l below limit of quantification | 0.1 µg/l | < 100 % * | Single value |
| Epoxiconazole | <0,03 µg/l below limit of quantification | — | — | Single value |
| Ethidimuron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Ethofumesate | <0,025 µg/l below limit of quantification | — | — | Single value |
| Fenoxaprop | <0,03 µg/l below limit of quantification | — | — | Single value |
| Fenpropidin | <0,03 µg/l below limit of quantification | — | — | Single value |
| Fenpropimorph | <0,01 µg/l below limit of quantification | — | — | Single value |
| Flazasulfuron | <0,05 µg/l below limit of quantification | — | — | Single value |
| Flonicamid | <0,025 µg/l below limit of quantification | — | — | Single value |
| Florasulam | <0,015 µg/l below limit of quantification | — | — | Single value |
| Fluazifop | <0,03 µg/l below limit of quantification | — | — | Single value |
| Flufenacet | <0,02 µg/l below limit of quantification | — | — | Single value |
| Flumioxazin | <0,05 µg/l below limit of quantification | — | — | Single value |
| Fluopicolide | <0,03 µg/l below limit of quantification | — | — | Single value |
| Fluopyram | <0,01 µg/l below limit of quantification | — | — | Single value |
| Fluoride | 0,10 mg/l | 1.5 mg/l | 7 % | Single value |
| Fluroxypyr | <0,05 µg/l below limit of quantification | — | — | Single value |
| Flurtamone | <0,03 µg/l below limit of quantification | — | — | Single value |
| Glyphosate | <0,01 µg/l below limit of quantification | — | — | Single value |
| Haloxyfop | <0,03 µg/l below limit of quantification | — | — | Single value |
| Imidacloprid | <0,03 µg/l below limit of quantification | — | — | Single value |
| Iodosulfuron-methyl | <0,05 µg/l below limit of quantification | — | — | Single value |
| Iprodione | <0,025 µg/l below limit of quantification | — | — | Single value |
| Isoproturon | <0,02 µg/l below limit of quantification | — | — | Single value |
| Kresoxim-methyl | <0,03 µg/l below limit of quantification | — | — | Single value |
| Lambda-cyhalothrin | <0,05 µg/l below limit of quantification | — | — | Single value |
| Lead | <0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Lenacil | <0,015 µg/l below limit of quantification | — | — | Single value |
| Mandipropamid | <0,03 µg/l below limit of quantification | — | — | Single value |
| MCPA | <0,03 µg/l below limit of quantification | — | — | Single value |
| Mecoprop | <0,01 µg/l below limit of quantification | — | — | Single value |
| Mercury | <0,0002 mg/l below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Mesotrione | <0,025 µg/l below limit of quantification | — | — | Single value |
| Metalaxyl | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metamitron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Metazachlor | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metconazole | <0,03 µg/l below limit of quantification | — | — | Single value |
| Methiocarb | <0,015 µg/l below limit of quantification | — | — | Single value |
| Metobromuron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Metolachlor | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metribuzin | <0,03 µg/l below limit of quantification | — | — | Single value |
| Metsulfuron-methyl | <0,03 µg/l below limit of quantification | — | — | Single value |
| Napropamide | <0,03 µg/l below limit of quantification | — | — | Single value |
| Nickel | <0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Nicosulfuron | <0,015 µg/l below limit of quantification | — | — | Single value |
| Nitrate | 31 mg/l | 50 mg/l | 62 % | Single value |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Penconazole | <0,03 µg/l below limit of quantification | — | — | Single value |
| Pendimethalin | <0,02 µg/l below limit of quantification | — | — | Single value |
| Pesticides — Total | 0 µg/l | 0.5 µg/l | 0 % | Single value |
| Pethoxamid | <0,03 µg/l below limit of quantification | — | — | Single value |
| Picloram | <0,03 µg/l below limit of quantification | — | — | Single value |
| Picolinafen | <0,03 µg/l below limit of quantification | — | — | Single value |
| Picoxystrobin | <0,03 µg/l below limit of quantification | — | — | Single value |
| Pirimicarb | <0,015 µg/l below limit of quantification | — | — | Single value |
| Polycyclic aromatic hydrocarbons | <0,01 µg/l below limit of quantification | 0.1 µg/l | < 10 % * | Single value |
| Prochloraz | <0,03 µg/l below limit of quantification | — | — | Single value |
| Propamocarb | <0,03 µg/l below limit of quantification | — | — | Single value |
| Propazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Propiconazole | <0,03 µg/l below limit of quantification | — | — | Single value |
| Propoxycarbazone | <0,03 µg/l below limit of quantification | — | — | Single value |
| Propyzamide | <0,03 µg/l below limit of quantification | — | — | Single value |
| Proquinazid | <0,03 µg/l below limit of quantification | — | — | Single value |
| Prosulfocarb | <0,05 µg/l below limit of quantification | — | — | Single value |
| Prosulfuron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Prothioconazole | <0,03 µg/l below limit of quantification | — | — | Single value |
| Pyrimethanil | <0,015 µg/l below limit of quantification | — | — | Single value |
| Quinmerac | <0,03 µg/l below limit of quantification | — | — | Single value |
| Quinoclamine | <0,01 µg/l below limit of quantification | — | — | Single value |
| Quinoxyfen | <0,03 µg/l below limit of quantification | — | — | Single value |
| Rimsulfuron | <0,015 µg/l below limit of quantification | — | — | Single value |
| Selenium | 0,001 mg/l | 10 µg/l | 10 % | Single value |
| Simazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Spiroxamine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Sulcotrione | <0,03 µg/l below limit of quantification | — | — | Single value |
| Tebuconazole | <0,015 µg/l below limit of quantification | — | — | Single value |
| Tebufenpyrad | <0,03 µg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene and Trichloroethene (sum) | <1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Thiacloprid | <0,015 µg/l below limit of quantification | — | — | Single value |
| Thiamethoxam | <0,03 µg/l below limit of quantification | — | — | Single value |
| Thifensulfuron-methyl | <0,03 µg/l below limit of quantification | — | — | Single value |
| Topramezone | <0,01 µg/l below limit of quantification | — | — | Single value |
| Triadimenol | <0,01 µg/l below limit of quantification | — | — | Single value |
| Triasulfuron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Tribenuron-methyl | <0,03 µg/l below limit of quantification | — | — | Single value |
| Triclopyr | <0,03 µg/l below limit of quantification | — | — | Single value |
| Trifloxystrobin | <0,03 µg/l below limit of quantification | — | — | Single value |
| Triflusulfuron-methyl | <0,03 µg/l below limit of quantification | — | — | Single value |
| Triticonazole | <0,03 µg/l below limit of quantification | — | — | Single value |
| Tritosulfuron | <0,025 µg/l below limit of quantification | — | — | Single value |
| Uranium | 0,6 µg/l | 10 µg/l | 6 % | Single value |
| Vinyl chloride | <0,0001 mg/l below limit of quantification | 0.5 µg/l | < 20 % * | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Indicator parameters (20)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Ammonium | <0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value |
| Calcite dissolution capacity | 2,53 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 20 mg/l | 250 mg/l | 8 % | Single value |
| Clostridium perfringens (including spores) | 0 KbE/100ml | 0/100 ml | — | Single value |
| Coliform bacteria | 0 KbE/100ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 0 KbE/ml | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 KbE/ml | ohne anormale Veränderung | — | Single value |
| Colour | <0,05 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 387 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Manganese | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Odour | 100 | für den Verbraucher annehmbar | — | Single value |
| pH | 7,8 | 6,5–9,5 | — | Single value |
| Sodium | 9,87 mg/l | 200 mg/l | 5 % | Single value |
| Sulphate | 37 mg/l | 250 mg/l | 15 % | Single value |
| Taste | 100 | für den Verbraucher annehmbar | — | Single value |
| Temperature | 16,4 °C | — | — | Single value |
| Total organic carbon (TOC) | 0,55 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,14 TE/F | 1 NTU | — | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Further parameters (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 1,69 mmol/l | — | — | Single value |
| Base capacity to pH 8.2 | 0,06 mmol/l | — | — | Single value |
| Calcium | 32,1 mg/l | — | — | Single value |
| Hardness range (WRMG) | 8,75 °dH | — | — | Single value |
| Magnesium | 18,5 mg/l | — | — | Single value |
| Oxygen | 8,8 mg/l | — | — | Single value |
| Potassium | 1,12 mg/l | — | — | 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: http://oberkotzau.de/wp-content/uploads/2020/06/wasseranalyse_oberkotzau_2019.pdf · 01.10.2019 · Probenahme 10.09.2019, Untersuchungszeitraum 10.09.-30.09.2019 · retrieved on 08/08/2026
Postcodes in this zone: 95145
Show 4 more supply zones
WV Oberkotzau (Oberkotzau, Rathaus)
Südwasser GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 06/08/2018. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
Water hardness
Hardness range 8,68
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 32,0 mg/l | 50 mg/l | 64 % | Single value |
| Lead | <0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Escherichia coli (E. coli) | 0 KbE/100ml | 0/100 ml | — | Single value |
| Sulphate | 35,1 mg/l | 250 mg/l | 14 % | Single value |
| Sodium | 11,7 mg/l | 200 mg/l | 6 % | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Show all recorded parameters (49 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KbE/100ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KbE/100ml | 0/100 ml | — | Single value |
Chemical parameters (21)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,5 µg/l below limit of quantification | 3 µg/l | < 17 % * | Single value |
| Antimony | <0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | <0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Benzene | <0,3 µg/l below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Benzo(a)pyrene | <0,003 µg/l below limit of quantification | 10 ng/l | < 30 % * | Single value |
| Boron | <0,1 mg/l below limit of quantification | 1 mg/l | < 10 % * | Single value |
| Cadmium | <0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Single value |
| Chromium | <0,005 mg/l below limit of quantification | 25 µg/l | < 20 % * | Single value |
| Copper | 0,051 mg/l | 2 mg/l | 3 % | Single value |
| Cyanide | <0,002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Single value |
| Fluoride | 0,060 mg/l | 1.5 mg/l | 4 % | Single value |
| Lead | <0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Mercury | <0,0002 mg/l below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Nickel | <0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Nitrate | 32,0 mg/l | 50 mg/l | 64 % | Single value |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Polycyclic aromatic hydrocarbons | <0,01 µg/l below limit of quantification | 0.1 µg/l | < 10 % * | Single value |
| Selenium | 0,001 mg/l | 10 µg/l | 10 % | Single value |
| Tetrachloroethene and Trichloroethene (sum) | <1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Uranium | 0,6 µg/l | 10 µg/l | 6 % | Single value |
| Vinyl chloride | <0,0001 mg/l below limit of quantification | 0.5 µg/l | < 20 % * | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Indicator parameters (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Ammonium | <0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value |
| Chloride | 21,5 mg/l | 250 mg/l | 9 % | Single value |
| Clostridium perfringens (including spores) | 0 KbE/100ml | 0/100 ml | — | Single value |
| Coliform bacteria | 0 KbE/100ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 0 KbE/ml | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 KbE/ml | ohne anormale Veränderung | — | Single value |
| Colour | <0,05 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 380 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Manganese | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Odour | 100 | für den Verbraucher annehmbar | — | Single value |
| pH | 7,77 | 6,5–9,5 | — | Single value |
| Sodium | 11,7 mg/l | 200 mg/l | 6 % | Single value |
| Sulphate | 35,1 mg/l | 250 mg/l | 14 % | Single value |
| Taste | 100 | für den Verbraucher annehmbar | — | Single value |
| Temperature | 16,3 °C | — | — | Single value |
| Total organic carbon (TOC) | 0,73 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,09 TE/F | 1 NTU | — | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Further parameters (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 1,90 mmol/l | — | — | Single value |
| Base capacity to pH 8.2 | 0,14 mmol/l | — | — | Single value |
| Calcium | 32,0 mg/l | — | — | Single value |
| Hardness range (WRMG) | 8,68 °dH | — | — | Single value |
| Magnesium | 18,3 mg/l | — | — | Single value |
| Oxygen | 8,34 mg/l | — | — | Single value |
| Potassium | 0,859 mg/l | — | — | 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://oberkotzau.de/wp-content/uploads/2019/05/wasseranalyse_oberkotzau_2018.pdf · 07.08.2018 · Probenahme 18.07.2018, Untersuchungszeitraum 18.07.–06.08.2018 · retrieved on 08/08/2026
Postcodes in this zone: 95145
Probenahmestelle 1
Südwasser GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No core values are available for this zone yet.
Postcodes in this zone: 95145
Probenahmestelle 2
Südwasser GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No core values are available for this zone yet.
Postcodes in this zone: 95145
Probenahmestelle 3
Südwasser GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No core values are available for this zone yet.
Postcodes in this zone: 95145
Frequently asked questions about drinking water in Oberkotzau
- How hard is the water in Oberkotzau?
- Südwasser GmbH publishes the hardness range 8,75 for the supply zone WV Oberkotzau. 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: 01.10.2019, retrieved on 08/08/2026.
- How much nitrate is in the drinking water in Oberkotzau?
- Südwasser GmbH publishes a nitrate value of 31 mg/l for the supply zone WV Oberkotzau. The statutory parametric value is 50 mg/l; the measured value represents 62 % of the parametric value. Basis: 01.10.2019, retrieved on 08/08/2026.
- Who supplies the drinking water in Oberkotzau?
- Südwasser GmbH. The values shown here come from the supply zone WV Oberkotzau 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.