Drinking water in 79227
One supply zone, water supplier: Badenova Netze.
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.
Schallstadt
Badenova NetzeAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
13 °dH
Hardness range medium
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0 µg/L | — | — | Single value |
| Nitrate | 21,1 μg/L | 50 mg/l | < 0.1 % | Single value |
| Escherichia coli (E. coli) | 0 Anzahl/ | 0/100 ml | — | Single value |
| Sulphate | 24 mg/l | 250 mg/l | 10 % | Single value |
Show all recorded parameters (80 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anzahl/ | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 Anzahl/ | 0/100 ml | — | Single value |
Chemical parameters (60)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < BG μg/L not detectable | 3 µg/l | — | Single value |
| 2,4-D | < BG μg/L not detectable | — | — | Single value |
| AMPA | < BG μg/L not detectable | — | — | Single value |
| Atrazine | < BG μg/L not detectable | — | — | Single value |
| Bentazone | < BG μg/L not detectable | — | — | Single value |
| Benzene | < BG μg/L not detectable | 1 µg/l | — | Single value |
| Benzo(a)pyrene | <0,000003 mg/l below limit of quantification | 10 ng/l | < 30 % * | Single value |
| Benzo(b)fluoranthene | <0,000020 mg/l below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | <0,000020 mg/l below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | <0,000020 mg/l below limit of quantification | — | — | Single value |
| Bisphenol A | <0,00075 mg/l below limit of quantification | 2.5 µg/l | < 30 % * | Single value |
| Boron | < BG μg/L not detectable | 1 mg/l | — | Single value |
| Bromacil | < BG μg/L not detectable | — | — | Single value |
| Bromate | < BG μg/L not detectable | 10 µg/l | — | Single value |
| Bromoxynil | < BG μg/L not detectable | — | — | Single value |
| Carbetamide | < BG μg/L not detectable | — | — | Single value |
| Chloridazon | < BG μg/L not detectable | — | — | Single value |
| Chlorotoluron | < BG μg/L not detectable | — | — | Single value |
| Chromium | < BG μg/L not detectable | 25 µg/l | — | Single value |
| Cyanazine | < BG μg/L not detectable | — | — | Single value |
| Cyanide | < BG μg/L not detectable | 50 µg/l | — | Single value |
| Desethylatrazine | 0,018 μg/L | — | — | Single value |
| Desethylterbuthylazine | < BG μg/L not detectable | — | — | Single value |
| Dicamba | < BG μg/L not detectable | — | — | Single value |
| Diuron | < BG μg/L not detectable | — | — | Single value |
| Fluoride | 0,15 μg/L | 1.5 mg/l | < 0.1 % | Single value |
| Glyphosate | < BG μg/L not detectable | — | — | Single value |
| Hexazinone | < BG μg/L not detectable | — | — | Single value |
| Indeno(1,2,3-cd)pyrene | <0,000020 mg/l below limit of quantification | — | — | Single value |
| Isoproturon | < BG μg/L not detectable | — | — | Single value |
| Lenacil | < BG μg/L not detectable | — | — | Single value |
| MCPA | < BG μg/L not detectable | — | — | Single value |
| Mercury | < BG μg/L not detectable | 1 µg/l | — | Single value |
| Metalaxyl | < BG μg/L not detectable | — | — | Single value |
| Metamitron | < BG μg/L not detectable | — | — | Single value |
| Metazachlor | < BG μg/L not detectable | — | — | Single value |
| Methabenzthiazuron | < BG μg/L not detectable | — | — | Single value |
| Metobromuron | < BG μg/L not detectable | — | — | Single value |
| Metolachlor | < BG μg/L not detectable | — | — | Single value |
| Metoxuron | < BG μg/L not detectable | — | — | Single value |
| Metribuzin | < BG μg/L not detectable | — | — | Single value |
| Nicosulfuron | 0,051 μg/L | — | — | Single value |
| Nitrate | 21,1 μg/L | 50 mg/l | < 0.1 % | Single value |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Pendimethalin | < BG μg/L not detectable | — | — | Single value |
| Pesticides — Total | 0,018 μg/L | 0.5 µg/l | 4 % | Single value |
| Polycyclic aromatic hydrocarbons | 0,00000 mg/l | 0.1 µg/l | 0 % | Single value |
| Prometryn | < BG μg/L not detectable | — | — | Single value |
| Propazine | < BG μg/L not detectable | — | — | Single value |
| Sebuthylazine | < BG μg/L not detectable | — | — | Single value |
| Selenium | < BG μg/L not detectable | 10 µg/l | — | Single value |
| Simazine | < BG μg/L not detectable | — | — | Single value |
| Terbuthylazine | < BG μg/L not detectable | — | — | Single value |
| Terbutryn | < BG μg/L not detectable | — | — | Single value |
| Tetrachloroethene | < BG μg/L not detectable | — | — | Single value |
| Tetrachloroethene and Trichloroethene (sum) | 0 μg/L | 10 µg/l | 0 % | Single value |
| Tri-allate | < BG μg/L not detectable | — | — | Single value |
| Triadimenol | < BG μg/L not detectable | — | — | Single value |
| Trichloroethene | < BG μg/L not detectable | — | — | Single value |
| Uranium | 0,0004 μg/L | 10 µg/l | < 0.1 % | 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.
PFAS (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of 4 PFAS | 0 µg/L | — | — | Single value |
| Sum of PFAS | 0 µg/L | — | — | Single value |
Indicator parameters (13)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Calcite dissolution capacity | -10,8 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 18 mg/l | 250 mg/l | 7 % | Single value |
| Coliform bacteria | 0 Anzahl/ | 0/100 ml | — | Single value |
| Colony count 22 °C | 0 Anzahl/ | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 Anzahl/ | ohne anormale Veränderung | — | Single value |
| Colour | <0,05 /m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 491 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | <0,020 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| pH | 7,56 - | 6,5–9,5 | — | Single value |
| Sulphate | 24 mg/l | 250 mg/l | 10 % | Single value |
| Temperature | 15,5 °C | — | — | Single value |
| Total organic carbon (TOC) | 2,20 mg/l | ohne anormale Veränderung | — | 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 (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,58 mmol/l | — | — | Single value |
| Base capacity to pH 8.2 | 0,18 mmol/l | — | — | Single value |
| Total hardness | 13 °dH | — | — | 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://api.wasserportal.info/api/public/qualitaet/trinkwasseranalyse/62a250c9-0042-4f93-9360-21f0b324517a · Mikrobiologie: Untersuchungsdatum 15.09.2025; Phys.-chem. Anlage 2 Teil I: Untersuchungsdatum 02.09.2025; Phys.-chem. Anlage 2 Teil II und Anlage 3: Untersuchungsdatum 22.10.2025 · retrieved on 27/07/2026
Frequent questions about postcode 79227
- How hard is the water in Postcode 79227?
- Badenova Netze publishes a total hardness of 13 °dH for the supply zone Schallstadt (hardness range medium). 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: Publication by the water supplier, retrieved on 27/07/2026.
- How much nitrate is in the drinking water in Postcode 79227?
- Badenova Netze publishes a nitrate value of 21,1 μg/L (0.021 mg/l) for the supply zone Schallstadt. The statutory parametric value is 50 mg/l; the measured value represents < 0.1 % of the parametric value. Basis: Publication by the water supplier, retrieved on 27/07/2026.
- Who supplies the drinking water in Postcode 79227?
- Badenova Netze. The values shown here come from the supply zone Schallstadt 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.