Drinking water in 69151
For this postcode the responsible water supplier publishes several supply zones. Which of them serves an individual address is not published — below are the values of the zone with the most documented parameters, the remaining 1 underneath.
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.
Versorgungsgebiet Neckargemünd (ohne Mückenloch, Neckarhäuserhof und Waldhilsbach); versorgt durch Wasserwerke Walkmühle und Wiesenbacher Tal sowie Bodenseewasserversorgung
Stadtwerke NeckargemündAssigned 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 27/01/2025. 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 |
|---|---|---|---|---|
| Sum of PFAS | < Bestimmungsgrenzen µg/L not detectable | — | — | Single value |
| Nitrate | 9,5 mg/l | 50 mg/l | 19 % | Mean |
| Lead | <1 µg//l below limit of quantification | 10 µg/l | — | Mean |
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Maximum · Median 0 |
| Sulphate | 22 mg/l | 250 mg/l | 9 % | Mean |
| Sodium | 9 mg/l | 200 mg/l | 5 % | Mean |
Show all recorded parameters (71 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Maximum · Median 0 |
| Intestinal enterococci | 0 KBE/100 ml | 0/100 ml | — | Maximum · Median 0 |
Chemical parameters (26)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,9 µg/l below limit of quantification | 3 µg/l | < 30 % * | Mean |
| Antimony | <0,5 µg/l below limit of quantification | 5 µg/l | < 10 % * | Mean |
| Arsenic | <1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Benzene | <0,3 µg/l below limit of quantification | 1 µg/l | < 30 % * | Mean |
| Benzo(a)pyrene | <0,003 µg/l below limit of quantification | 10 ng/l | < 30 % * | Mean |
| Bisphenol A | <0,005 µg/l below limit of quantification | 2.5 µg/l | < 0.2 % * | Mean |
| Boron | <0,02 mg/l below limit of quantification | 1 mg/l | < 2 % * | Mean |
| Bromodichloromethane | <0,10 µg/l below limit of quantification | — | — | Mean |
| Cadmium | <0,5 µg/l below limit of quantification | 3 µg/l | < 17 % * | Mean |
| Chromium | <2 µg/l below limit of quantification | 25 µg/l | < 8 % * | Mean |
| Copper | <0,002 mg/l below limit of quantification | 2 mg/l | < 0.1 % * | Mean |
| Cyanide | <5 µg/l below limit of quantification | 50 µg/l | < 10 % * | Mean |
| Dibromochloromethane | <0,10 µg/l below limit of quantification | — | — | Mean |
| Fluoride | <0,15 mg/l below limit of quantification | 1.5 mg/l | < 10 % * | Mean |
| Lead | <1 µg//l below limit of quantification | 10 µg/l | — | Mean |
| Mercury | <0,1 µg/l below limit of quantification | 1 µg/l | < 10 % * | Mean |
| Nickel | <2 µg/l below limit of quantification | 20 µg/l | < 10 % * | Mean |
| Nitrate | 9,5 mg/l | 50 mg/l | 19 % | Mean |
| Nitrite | <0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Mean |
| Pesticides — Total | < Bestimmungsgrenzen µg/l not detectable | 0.5 µg/l | — | Single value |
| Polycyclic aromatic hydrocarbons | < Bestimmungsgrenzen µg/l not detectable | 0.1 µg/l | — | Single value |
| Selenium | <1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Tribromomethane (bromoform) | <0,10 µg/l below limit of quantification | — | — | Mean |
| Trichloromethane (chloroform) | 0,3 µg/l | — | — | Mean |
| Trihalomethanes — Total | 0,3 µg/l | 50 µg/l | 0.6 % | Mean |
| Uranium | <0,5 µg/l below limit of quantification | 10 µg/l | < 5 % * | 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.
PFAS (16)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorobutane sulfonic acid (PFBS) | <0,001 µg/L below limit of quantification | — | — | Mean |
| Perfluorobutanoic acid (PFBA) | <0,002 µg/L below limit of quantification | — | — | Mean |
| Perfluorodecane sulfonic acid (PFDS) | <0,001 µg/L below limit of quantification | — | — | Mean |
| Perfluorodecanoic acid (PFDA) | <0,001 µg/L below limit of quantification | — | — | Mean |
| Perfluoroheptane sulfonic acid (PFHpS) | <0,001 µg/L below limit of quantification | — | — | Mean |
| Perfluoroheptanoic acid (PFHpA) | <0,001 µg/L below limit of quantification | — | — | Mean |
| Perfluorohexane sulfonic acid (PFHxS) | <0,001 µg/L below limit of quantification | — | — | Mean |
| Perfluorohexanoic acid (PFHxA) | <0,001 µg/L below limit of quantification | — | — | Mean |
| Perfluorononane sulfonic acid (PFNS) | <0,001 µg/L below limit of quantification | — | — | Mean |
| Perfluorononanoic acid (PFNA) | <0,001 µg/L below limit of quantification | — | — | Mean |
| Perfluorooctanesulfonic acid (PFOS) | <0,001 µg/L below limit of quantification | — | — | Mean |
| Perfluorooctanoic acid (PFOA) | <0,001 µg/L below limit of quantification | — | — | Mean |
| Perfluoropentanesulfonic acid (PFPeS) | <0,001 µg/L below limit of quantification | — | — | Mean |
| Perfluoropentanoic acid (PFPeA) | <0,001 µg/L below limit of quantification | — | — | Mean |
| Sum of 4 PFAS | < Bestimmungsgrenzen µg/L not detectable | — | — | Single value |
| Sum of PFAS | < Bestimmungsgrenzen µg/L not detectable | — | — | Single value |
Indicator parameters (20)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Mean |
| Ammonium | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean |
| Calcite dissolution capacity | 2,4 mg/l | 5 mg/l CaCO3 | — | Mean |
| Chloride | 18 mg/l | 250 mg/l | 7 % | Mean |
| Clostridium perfringens (including spores) | 0 KBE/100 ml | 0/100 ml | — | Maximum · Median 0 |
| Coliform bacteria | 0 KBE/100 ml | 0/100 ml | — | Maximum · Median 0 |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Mean |
| Colony count 36 °C | 0 KBE/ ml | ohne anormale Veränderung | — | Mean |
| Colour | <0,10 1/m below limit of quantification | 0.5 m⁻¹ | — | Mean |
| Conductivity (25 °C) | 463 µS/cm | 2,790 µS/cm | — | Mean |
| Iron | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Mean |
| Manganese | <2 µg/l below limit of quantification | 50 µg/l | < 4 % * | Mean |
| Odour | ohne anormale Veränderung | für den Verbraucher annehmbar | — | Single value |
| pH | 7,4 - | 6,5–9,5 | — | Mean |
| Sodium | 9 mg/l | 200 mg/l | 5 % | Mean |
| Sulphate | 22 mg/l | 250 mg/l | 9 % | Mean |
| Taste | ohne anormale Veränderung | für den Verbraucher annehmbar | — | Single value |
| Temperature | 11,7 °C | — | — | Mean |
| Total organic carbon (TOC) | 0,2 mg/l | ohne anormale Veränderung | — | Mean |
| Turbidity | <0,10 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 | 1,68 mmol/l | — | — | Mean |
| Base capacity to pH 8.2 | 0,27 mmol/l | — | — | Mean |
| Calcium | 1,8 mmol/l | — | — | Mean |
| Hydrogen carbonate | 228 mg/l | — | — | Mean |
| Magnesium | 0,5 mmol/l | — | — | Mean |
| Potassium | 0,03 mmol/l | — | — | Mean |
| Sum of alkaline earth metals | 12,6 °dH | — | — | 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.
Source: https://www.stadtwerke-neckargemuend.de/de/Wasser/Trinkwasseranalysen-Neckargemuend.pdf · 27.01.2025 · retrieved on 11/07/2026
Show 1 more supply zone in this postcode
Wasserwerk Sipplinger Berg
Zweckverband Bodensee-WasserversorgungAssigned 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 31/12/2020. 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 mittel
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 4,0 mg/L | 50 mg/l | 8 % | Mean |
| Lead | <0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Mean |
| Escherichia coli (E. coli) | n.n. Anzahl/100 mL not detectable | 0/100 ml | — | Mean |
| Sulphate | 34 mg/L | 250 mg/l | 14 % | Mean |
| Sodium | 5,6 mg/L | 200 mg/l | 3 % | 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 (69 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | n.n. Anzahl/100 mL not detectable | 0/100 ml | — | Mean |
| Intestinal enterococci | n.n. Anzahl/100 mL not detectable | 0/100 ml | — | Mean |
Chemical parameters (34)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0003 mg/L below limit of quantification | 3 µg/l | < 10 % * | Mean |
| Acrylamide | n.d. mg/L not determined | 0.1 µg/l | — | Mean |
| Antimony | 0,00011 mg/L | 5 µg/l | 2 % | Mean |
| Arsenic | 0,00062 mg/L | 10 µg/l | 6 % | Mean |
| Benzene | < 0,00025 mg/L below limit of quantification | 1 µg/l | < 25 % * | Mean |
| Benzo(a)pyrene | < 0,0000025 mg/L below limit of quantification | 10 ng/l | < 25 % * | Mean |
| Benzo(b)fluoranthene | < 0,00001 mg/L below limit of quantification | — | — | Mean |
| Benzo(ghi)perylene | < 0,00001 mg/L below limit of quantification | — | — | Mean |
| Benzo(k)fluoranthene | < 0,00001 mg/L below limit of quantification | — | — | Mean |
| Boron | 0,011 mg/L | 1 mg/l | 1 % | Mean |
| Bromate | 0,0034 mg/L | 10 µg/l | 34 % | Mean |
| Bromodichloromethane | < 0,001 mg/L below limit of quantification | — | — | Mean |
| Cadmium | < 0,00005 mg/L below limit of quantification | 3 µg/l | < 2 % * | Mean |
| Chromium | 0,00012 mg/L | 25 µg/l | 0.5 % | Mean |
| Copper | 0,00042 mg/L | 2 mg/l | < 0.1 % | Mean |
| Cyanide | < 0,002 mg/L below limit of quantification | 50 µg/l | < 4 % * | Mean |
| Dibromochloromethane | < 0,001 mg/L below limit of quantification | — | — | Mean |
| Epichlorohydrin | n.d. mg/L not determined | 0.1 µg/l | — | Mean |
| Fluoride | 0,10 mg/L | 1.5 mg/l | 7 % | Mean |
| Indeno(1,2,3-cd)pyrene | < 0,00001 mg/L below limit of quantification | — | — | Mean |
| Lead | <0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Mean |
| Mercury | < 0,00005 mg/L below limit of quantification | 1 µg/l | < 5 % * | Mean |
| Nickel | < 0,0005 mg/L below limit of quantification | 20 µg/l | < 3 % * | Mean |
| Nitrate | 4,0 mg/L | 50 mg/l | 8 % | Mean |
| Nitrite | < 0,005 mg/L below limit of quantification | 0.5 mg/l | < 1 % * | Mean |
| Pesticides — Total | n.n. mg/L not detectable | 0.5 µg/l | — | Mean |
| Polycyclic aromatic hydrocarbons | n.n. mg/L not detectable | 0.1 µg/l | — | Mean |
| Selenium | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Tetrachloroethene and Trichloroethene (sum) | n.n. mg/L not detectable | 10 µg/l | — | Mean |
| Tribromomethane (bromoform) | < 0,001 mg/L below limit of quantification | — | — | Mean |
| Trichloromethane (chloroform) | < 0,001 mg/L below limit of quantification | — | — | Mean |
| Trihalomethanes — Total | n.n. mg/L not detectable | 50 µg/l | — | Mean |
| Uranium | 0,0010 mg/L | 10 µg/l | 10 % | Mean |
| Vinyl chloride | n.d. mg/L not determined | 0.5 µg/l | — | 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 (18)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,010 mg/L below limit of quantification | 0.2 mg/l | < 5 % * | Mean |
| Ammonium | < 0,010 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean |
| Calcite dissolution capacity | -3,4 mg/L CaCo₃ | 5 mg/l CaCO3 | — | Mean |
| Chloride | 7,7 mg/L | 250 mg/l | 3 % | Mean |
| Coliform bacteria | n.n. Anzahl/100 mL not detectable | 0/100 ml | — | Mean |
| Colony count 22 °C | n.n. Anzahl/mL not detectable | ohne anormale Veränderung | — | Mean |
| Colony count 36 °C | n.n. Anzahl/mL not detectable | ohne anormale Veränderung | — | Mean |
| Colour | < 0,020 1/m below limit of quantification | 0.5 m⁻¹ | — | Mean |
| Conductivity (25 °C) | 336 µS/cm | 2,790 µS/cm | — | Mean |
| Iron | 0,0056 mg/L | 0.2 mg/l | 3 % | Mean |
| Manganese | < 0,0005 mg/L below limit of quantification | 50 µg/l | < 1 % * | Mean |
| Odour | 1 bei 25°C TON | für den Verbraucher annehmbar | — | Mean |
| pH | 8,01 / 8°C pH-Einheiten | 6,5–9,5 | — | Mean |
| Sodium | 5,6 mg/L | 200 mg/l | 3 % | Mean |
| Sulphate | 34 mg/L | 250 mg/l | 14 % | Mean |
| Taste | neutral | für den Verbraucher annehmbar | — | Mean |
| Total organic carbon (TOC) | 0,93 mg/L | ohne anormale Veränderung | — | Mean |
| Turbidity | < 0,05 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.
Radiology (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Gross alpha activity | 0,040 Bq/L | — | — | Mean |
| Indicative dose | n.d. mSv/Jahr not determined | 0.1 mSv/a | — | Mean |
| Radon-222 | < 0,10 Bq/L below limit of quantification | 100 Bq/l | — | Mean |
| Tritium | n.d. Bq/L not determined | 100 Bq/l | — | Mean |
Further parameters (11)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Barium | 0,025 mg/L | — | — | Mean |
| Calcium | 50 mg/L | — | — | Mean |
| Carbonate hardness | 7,17 °dH | — | — | Mean |
| Hardness range (WRMG) | mittel | — | — | Mean |
| Lithium | 0,0021 mg/L | — | — | Mean |
| Magnesium | 8,5 mg/L | — | — | Mean |
| Oxygen | 16,8 mg/L | — | — | Mean |
| Phosphate | < 0,003 mg/L below limit of quantification | — | — | Mean |
| Potassium | 1,4 mg/L | — | — | Mean |
| Silicate / silicic acid | 1,7 mg/L | — | — | Mean |
| Strontium | 0,47 mg/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.
Source: https://www.bodensee-wasserversorgung.de/fileadmin/user_upload/Jahresmittelwerte_2020_V02.pdf · Jahresmittelwerte 2020 · retrieved on 08/07/2026
Frequent questions about postcode 69151
- How much nitrate is in the drinking water in Postcode 69151?
- Stadtwerke Neckargemünd publishes a nitrate value of 9,5 mg/l for the supply zone Versorgungsgebiet Neckargemünd (ohne Mückenloch, Neckarhäuserhof und Waldhilsbach); versorgt durch Wasserwerke Walkmühle und Wiesenbacher Tal sowie Bodenseewasserversorgung. The statutory parametric value is 50 mg/l; the measured value represents 19 % of the parametric value. Basis: 27.01.2025, retrieved on 11/07/2026.
- Who supplies the drinking water in Postcode 69151?
- Stadtwerke Neckargemünd. The values shown here come from the supply zone Versorgungsgebiet Neckargemünd (ohne Mückenloch, Neckarhäuserhof und Waldhilsbach); versorgt durch Wasserwerke Walkmühle und Wiesenbacher Tal sowie Bodenseewasserversorgung 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.