Drinking water in Rottenburg am Neckar
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
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.
Assigned 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 31/12/2018. 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.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 12 mg/l | 50 mg/l | 24 % | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Sulphate | 22 mg/l | 250 mg/l | 9 % | Single value |
| Sodium | 10 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 (41 — most recent value per parameter)
Chemical parameters (22)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,001 mg/l below limit of quantification | 3 µg/l | < 33 % * | Single value |
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Benzene | < 0,0005 mg/l below limit of quantification | 1 µg/l | < 50 % * | Single value |
| Benzo(a)pyrene | < 0,000005 mg/l below limit of quantification | 10 ng/l | < 50 % * | Single value |
| Boron | < 0,10 mg/l below limit of quantification | 1 mg/l | < 10 % * | Single value |
| Bromate | < 0,0025 mg/l below limit of quantification | 10 µg/l | < 25 % * | Single value |
| Cadmium | < 0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Single value |
| Chromium | < 0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | < 0,005 mg/l below limit of quantification | 2 mg/l | < 0.3 % * | Single value |
| Cyanide | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Fluoride | 0,3 mg/l | 1.5 mg/l | 20 % | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Nickel | < 0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Nitrate | 12 mg/l | 50 mg/l | 24 % | Single value |
| Nitrite | < 0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value |
| Pesticides — Total | < 0,000025 mg/l below limit of quantification | 0.5 µg/l | < 5 % * | Single value |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Tetrachloroethene and Trichloroethene (sum) | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Trihalomethanes — Total | < 0,0010 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value |
| Uranium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | 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 (14)
| 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 | < 0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Calcite dissolution capacity | -9,7 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 30 mg/l | 250 mg/l | 12 % | Single value |
| Colour | < 0,1 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 520 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | < 0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| Manganese | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Odour | 1 bei 23°C TON | für den Verbraucher annehmbar | — | Single value |
| Sodium | 10 mg/l | 200 mg/l | 5 % | Single value |
| Sulphate | 22 mg/l | 250 mg/l | 9 % | Single value |
| Taste | neutral | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | < 0,50 mg/l below limit of quantification | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,08 NTU | 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 (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Base capacity to pH 8.2 | 0,14 mmol/l | — | — | Single value |
| Calcium | 63 mg/l | — | — | Single value |
| Hardness range (WRMG) | mittel | — | — | Single value |
| Magnesium | 20 mg/l | — | — | Single value |
| Potassium | 2,7 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.
Postcodes in this zone: 72108
Show 4 more supply zones
ASG-Wasser (Bühl, Hirschau, Kiebingen, Oberndorf, Unterjesingen (Niederzone), Wendelsheim, Wurmlingen)
Ammertal SchönbuchgruppeAssigned 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 31/12/2018. 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.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 12 mg/l | 50 mg/l | 24 % | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Sulphate | 22 mg/l | 250 mg/l | 9 % | Single value |
| Sodium | 10 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 (41 — most recent value per parameter)
Chemical parameters (22)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,001 mg/l below limit of quantification | 3 µg/l | < 33 % * | Single value |
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Benzene | < 0,0005 mg/l below limit of quantification | 1 µg/l | < 50 % * | Single value |
| Benzo(a)pyrene | < 0,000005 mg/l below limit of quantification | 10 ng/l | < 50 % * | Single value |
| Boron | < 0,10 mg/l below limit of quantification | 1 mg/l | < 10 % * | Single value |
| Bromate | < 0,0025 mg/l below limit of quantification | 10 µg/l | < 25 % * | Single value |
| Cadmium | < 0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Single value |
| Chromium | < 0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | < 0,005 mg/l below limit of quantification | 2 mg/l | < 0.3 % * | Single value |
| Cyanide | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Fluoride | 0,3 mg/l | 1.5 mg/l | 20 % | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Nickel | < 0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Nitrate | 12 mg/l | 50 mg/l | 24 % | Single value |
| Nitrite | < 0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value |
| Pesticides — Total | < 0,000025 mg/l below limit of quantification | 0.5 µg/l | < 5 % * | Single value |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Tetrachloroethene and Trichloroethene (sum) | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Trihalomethanes — Total | < 0,0010 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value |
| Uranium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | 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 (14)
| 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 | < 0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Calcite dissolution capacity | -9,7 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 30 mg/l | 250 mg/l | 12 % | Single value |
| Colour | < 0,1 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 520 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | < 0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| Manganese | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Odour | 1 bei 23°C TON | für den Verbraucher annehmbar | — | Single value |
| Sodium | 10 mg/l | 200 mg/l | 5 % | Single value |
| Sulphate | 22 mg/l | 250 mg/l | 9 % | Single value |
| Taste | neutral | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | < 0,50 mg/l below limit of quantification | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,08 NTU | 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 (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Base capacity to pH 8.2 | 0,14 mmol/l | — | — | Single value |
| Calcium | 63 mg/l | — | — | Single value |
| Hardness range (WRMG) | mittel | — | — | Single value |
| Magnesium | 20 mg/l | — | — | Single value |
| Potassium | 2,7 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.
Postcodes in this zone: 72108
Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 11 mg/l | 50 mg/l | 22 % | Mean |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Mean |
| Sulphate | 22,5 mg/l | 250 mg/l | 9 % | Mean |
| Sodium | 14,5 mg/l | 200 mg/l | 7 % | Mean |
* 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 (55 — 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 | — | Mean |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Mean |
Chemical parameters (30)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Mean |
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Mean |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Benzene | < 0,00025 mg/l below limit of quantification | 1 µg/l | < 25 % * | Mean |
| Benzo(a)pyrene | < 0,000001 mg/l below limit of quantification | 10 ng/l | < 10 % * | Mean |
| Benzo(b)fluoranthene | < 0,000001 mg/l below limit of quantification | — | — | Mean |
| Benzo(ghi)perylene | < 0,000001 mg/l below limit of quantification | — | — | Mean |
| Benzo(k)fluoranthene | < 0,000001 mg/l below limit of quantification | — | — | Mean |
| Bisphenol A | < 0,0005 mg/l below limit of quantification | 2.5 µg/l | < 20 % * | Mean |
| Boron | 0,04 mg/l | 1 mg/l | 4 % | Mean |
| Bromate | < 0,0025 mg/l below limit of quantification | 10 µg/l | < 25 % * | Mean |
| Cadmium | < 0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Mean |
| Chlorate | 0,05 mg/l | 70 µg/l | 71 % | Mean |
| Chlorite | <0,05 mg/l below limit of quantification | 0.2 mg/l | < 25 % * | Mean |
| Chromium | < 0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Mean |
| Copper | < 0,0015 mg/l below limit of quantification | 2 mg/l | < < 0.1 % * | Mean |
| Cyanide | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Mean |
| Fluoride | 0,22 mg/l | 1.5 mg/l | 15 % | Mean |
| Haloacetic acids (HAA) | < 0,001 mg/l below limit of quantification | — | — | Mean |
| Indeno(1,2,3-cd)pyrene | < 0,000001 mg/l below limit of quantification | — | — | Mean |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Mean |
| Nickel | < 0,001 mg/l below limit of quantification | 20 µg/l | < 5 % * | Mean |
| Nitrate | 11 mg/l | 50 mg/l | 22 % | Mean |
| Nitrite | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean |
| Pesticides — Total | n.b. mg/l not determined | 0.5 µg/l | — | Mean |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Trihalomethanes — Total | n.b. mg/l not determined | 50 µg/l | — | Mean |
| Uranium | < 0,0001 mg/l below limit of quantification | 10 µg/l | < 1 % * | Mean |
| Vinyl chloride | < 0,0005 mg/l below limit of quantification | 0.5 µg/l | < 100 % * | Mean |
* 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 (16)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Mean |
| Ammonium | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean |
| Calcite dissolution capacity | -12,5 mg/l | 5 mg/l CaCO3 | — | Mean |
| Chloride | 31,5 mg/l | 250 mg/l | 13 % | Mean |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Mean |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Mean |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Mean |
| Conductivity (25 °C) | 505 µS/cm | 2,790 µS/cm | — | Mean |
| Iron | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Mean |
| Manganese | < 0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Mean |
| Odour | ohne TON | für den Verbraucher annehmbar | — | Single value |
| Sodium | 14,5 mg/l | 200 mg/l | 7 % | Mean |
| Sulphate | 22,5 mg/l | 250 mg/l | 9 % | Mean |
| Taste | neutral | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | 0,3 mg/l | ohne anormale Veränderung | — | Mean |
| Turbidity | <0,1 NTU below limit of quantification | 1 NTU | — | Mean |
* 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 | 3,9 mmol/l | — | — | Mean |
| Base capacity to pH 8.2 | 0,1025 mmol/l | — | — | Mean |
| Calcium | 60,75 mg/l | — | — | Mean |
| Hardness range (WRMG) | mittel | — | — | Single value |
| Magnesium | 20,5 mg/l | — | — | Mean |
| Potassium | 3,1 mg/l | — | — | Mean |
| Total hardness | 2,36 mmol/l | — | — | Mean |
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.
Postcodes in this zone: 72108
Ortsteil Kiebingen
Stadtwerke Rottenburg (Zweckverband Ammertal-Schönbuchgruppe)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 11 mg/l | 50 mg/l | 22 % | Mean · Source [1] |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Source [1] |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Source [2] |
| Sulphate | 22,5 mg/l | 250 mg/l | 9 % | Mean · Source [1] |
| Sodium | 14,5 mg/l | 200 mg/l | 7 % | Mean · Source [1] |
* 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 (55 — 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 · Source [2] |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Source [2] |
Chemical parameters (30)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Mean · Source [1] |
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Mean · Source [1] |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Source [1] |
| Benzene | < 0,00025 mg/l below limit of quantification | 1 µg/l | < 25 % * | Mean · Source [1] |
| Benzo(a)pyrene | < 0,000001 mg/l below limit of quantification | 10 ng/l | < 10 % * | Mean · Source [1] |
| Benzo(b)fluoranthene | < 0,000001 mg/l below limit of quantification | — | — | Mean · Source [1] |
| Benzo(ghi)perylene | < 0,000001 mg/l below limit of quantification | — | — | Mean · Source [1] |
| Benzo(k)fluoranthene | < 0,000001 mg/l below limit of quantification | — | — | Mean · Source [1] |
| Bisphenol A | < 0,0005 mg/l below limit of quantification | 2.5 µg/l | < 20 % * | Mean · Source [1] |
| Boron | 0,04 mg/l | 1 mg/l | 4 % | Mean · Source [1] |
| Bromate | < 0,0025 mg/l below limit of quantification | 10 µg/l | < 25 % * | Mean · Source [1] |
| Cadmium | < 0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Mean · Source [1] |
| Chlorate | 0,05 mg/l | 70 µg/l | 71 % | Mean · Source [1] |
| Chlorite | <0,05 mg/l below limit of quantification | 0.2 mg/l | < 25 % * | Mean · Source [1] |
| Chromium | < 0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Mean · Source [1] |
| Copper | < 0,0015 mg/l below limit of quantification | 2 mg/l | < < 0.1 % * | Mean · Source [1] |
| Cyanide | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Mean · Source [1] |
| Fluoride | 0,22 mg/l | 1.5 mg/l | 15 % | Mean · Source [1] |
| Haloacetic acids (HAA) | < 0,001 mg/l below limit of quantification | — | — | Mean · Source [1] |
| Indeno(1,2,3-cd)pyrene | < 0,000001 mg/l below limit of quantification | — | — | Mean · Source [1] |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Source [1] |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Mean · Source [1] |
| Nickel | < 0,001 mg/l below limit of quantification | 20 µg/l | < 5 % * | Mean · Source [1] |
| Nitrate | 11 mg/l | 50 mg/l | 22 % | Mean · Source [1] |
| Nitrite | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Source [1] |
| Pesticides — Total | n.b. mg/l not determined | 0.5 µg/l | — | Mean · Source [1] |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Source [1] |
| Trihalomethanes — Total | n.b. mg/l not determined | 50 µg/l | — | Mean · Source [1] |
| Uranium | < 0,0001 mg/l below limit of quantification | 10 µg/l | < 1 % * | Mean · Source [1] |
| Vinyl chloride | < 0,0005 mg/l below limit of quantification | 0.5 µg/l | < 100 % * | Mean · Source [1] |
* 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 (16)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Mean · Source [1] |
| Ammonium | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Source [1] |
| Calcite dissolution capacity | -12,5 mg/l | 5 mg/l CaCO3 | — | Mean · Source [1] |
| Chloride | 31,5 mg/l | 250 mg/l | 13 % | Mean · Source [1] |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Source [2] |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Mean · Source [1] |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Mean · Source [1] |
| Conductivity (25 °C) | 505 µS/cm | 2,790 µS/cm | — | Mean · Source [1] |
| Iron | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Mean · Source [1] |
| Manganese | < 0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Mean · Source [1] |
| Odour | ohne TON | für den Verbraucher annehmbar | — | Mean · Source [1] |
| Sodium | 14,5 mg/l | 200 mg/l | 7 % | Mean · Source [1] |
| Sulphate | 22,5 mg/l | 250 mg/l | 9 % | Mean · Source [1] |
| Taste | neutral | für den Verbraucher annehmbar | — | Mean · Source [1] |
| Total organic carbon (TOC) | 0,3 mg/l | ohne anormale Veränderung | — | Mean · Source [1] |
| Turbidity | <0,1 NTU below limit of quantification | 1 NTU | — | Mean · Source [1] |
* 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 | 3,9 mmol/l | — | — | Mean · Source [1] |
| Base capacity to pH 8.2 | 0,1025 mmol/l | — | — | Mean · Source [1] |
| Calcium | 60,75 mg/l | — | — | Mean · Source [1] |
| Hardness range (WRMG) | mittel | — | — | Mean · Source [1] |
| Magnesium | 20,5 mg/l | — | — | Mean · Source [1] |
| Potassium | 3,1 mg/l | — | — | Mean · Source [1] |
| Total hardness | 2,36 mmol/l | — | — | Mean · Source [1] |
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.
Postcodes in this zone: 72108
Ortsteil Kiebingen (Stadtwerke Rottenburg)
Stadtwerke Rottenburg (Zweckverband Ammertal-Schönbuchgruppe)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 11 mg/l | 50 mg/l | 22 % | Mean |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Mean |
| Sulphate | 22,5 mg/l | 250 mg/l | 9 % | Mean |
| Sodium | 14,5 mg/l | 200 mg/l | 7 % | Mean |
* 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 (55 — 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 | — | Mean |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Mean |
Chemical parameters (30)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Mean |
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Mean |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Benzene | < 0,00025 mg/l below limit of quantification | 1 µg/l | < 25 % * | Mean |
| Benzo(a)pyrene | < 0,000001 mg/l below limit of quantification | 10 ng/l | < 10 % * | Mean |
| Benzo(b)fluoranthene | < 0,000001 mg/l below limit of quantification | — | — | Mean |
| Benzo(ghi)perylene | < 0,000001 mg/l below limit of quantification | — | — | Mean |
| Benzo(k)fluoranthene | < 0,000001 mg/l below limit of quantification | — | — | Mean |
| Bisphenol A | < 0,0005 mg/l below limit of quantification | 2.5 µg/l | < 20 % * | Mean |
| Boron | 0,04 mg/l | 1 mg/l | 4 % | Mean |
| Bromate | < 0,0025 mg/l below limit of quantification | 10 µg/l | < 25 % * | Mean |
| Cadmium | < 0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Mean |
| Chlorate | 0,05 mg/l | 70 µg/l | 71 % | Mean |
| Chlorite | <0,05 mg/l below limit of quantification | 0.2 mg/l | < 25 % * | Mean |
| Chromium | < 0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Mean |
| Copper | < 0,0015 mg/l below limit of quantification | 2 mg/l | < < 0.1 % * | Mean |
| Cyanide | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Mean |
| Fluoride | 0,22 mg/l | 1.5 mg/l | 15 % | Mean |
| Haloacetic acids (HAA) | < 0,001 mg/l below limit of quantification | — | — | Mean |
| Indeno(1,2,3-cd)pyrene | < 0,000001 mg/l below limit of quantification | — | — | Mean |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Mean |
| Nickel | < 0,001 mg/l below limit of quantification | 20 µg/l | < 5 % * | Mean |
| Nitrate | 11 mg/l | 50 mg/l | 22 % | Mean |
| Nitrite | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean |
| Pesticides — Total | n.b. mg/l not determined | 0.5 µg/l | — | Mean |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Trihalomethanes — Total | n.b. mg/l not determined | 50 µg/l | — | Mean |
| Uranium | < 0,0001 mg/l below limit of quantification | 10 µg/l | < 1 % * | Mean |
| Vinyl chloride | < 0,0005 mg/l below limit of quantification | 0.5 µg/l | < 100 % * | Mean |
* 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 (16)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Mean |
| Ammonium | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean |
| Calcite dissolution capacity | -12,5 mg/l | 5 mg/l CaCO3 | — | Mean |
| Chloride | 31,5 mg/l | 250 mg/l | 13 % | Mean |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Mean |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Mean |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Mean |
| Conductivity (25 °C) | 505 µS/cm | 2,790 µS/cm | — | Mean |
| Iron | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Mean |
| Manganese | < 0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Mean |
| Odour | ohne TON | für den Verbraucher annehmbar | — | Single value |
| Sodium | 14,5 mg/l | 200 mg/l | 7 % | Mean |
| Sulphate | 22,5 mg/l | 250 mg/l | 9 % | Mean |
| Taste | neutral | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | 0,3 mg/l | ohne anormale Veränderung | — | Mean |
| Turbidity | <0,1 NTU below limit of quantification | 1 NTU | — | Mean |
* 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 | 3,9 mmol/l | — | — | Mean |
| Base capacity to pH 8.2 | 0,1025 mmol/l | — | — | Mean |
| Calcium | 60,75 mg/l | — | — | Mean |
| Hardness range (WRMG) | mittel | — | — | Single value |
| Magnesium | 20,5 mg/l | — | — | Mean |
| Potassium | 3,1 mg/l | — | — | Mean |
| Total hardness | 2,36 mmol/l | — | — | Mean |
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.
Postcodes in this zone: 72108
Frequently asked questions about drinking water in Rottenburg am Neckar
- How hard is the water in Rottenburg am Neckar?
- Stadtwerke Rottenburg (Zweckverband Ammertal-Schönbuchgruppe) publishes the hardness range mittel for the supply zone ASG-Wasser. 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: Stand 11.12.2018, retrieved on 11/07/2026.
- How much nitrate is in the drinking water in Rottenburg am Neckar?
- Stadtwerke Rottenburg (Zweckverband Ammertal-Schönbuchgruppe) publishes a nitrate value of 12 mg/l for the supply zone ASG-Wasser. The statutory parametric value is 50 mg/l; the measured value represents 24 % of the parametric value. Basis: Stand 11.12.2018, retrieved on 11/07/2026.
- Who supplies the drinking water in Rottenburg am Neckar?
- Stadtwerke Rottenburg (Zweckverband Ammertal-Schönbuchgruppe). The values shown here come from the supply zone ASG-Wasser 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.