Drinking water in Külsheim
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.
Dainbach
Stadtwerk Tauberfranken GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
9.1 °dH
Hardness range mittel
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 3,9 mg/ l | 50 mg/l | — | Single value · Dainbach |
| Sulphate | 34 mg/ l | 250 mg/l | — | Single value · Dainbach |
| Sodium | 5,6 mg/ l | 200 mg/l | — | Single value · Dainbach |
Show all recorded parameters (13 — most recent value per parameter)
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,10 mg/ l | 1.5 mg/l | — | Single value · Dainbach |
| Nitrate | 3,9 mg/ l | 50 mg/l | — | Single value · Dainbach |
Indicator parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 7,7 mg/ l | 250 mg/l | — | Single value · Dainbach |
| Iron | 0,0053 mg/ l | 0.2 mg/l | — | Single value · Dainbach |
| pH | 7,91 - | 6,5–9,5 | — | Single value · Dainbach |
| Sodium | 5,6 mg/ l | 200 mg/l | — | Single value · Dainbach |
| Sulphate | 34 mg/ l | 250 mg/l | — | Single value · Dainbach |
| Total organic carbon (TOC) | 0,90 - | ohne anormale Veränderung | — | Single value · Dainbach |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 50 mg/ l | — | — | Single value · Dainbach |
| Hardness range (WRMG) | mittel | — | — | Single value · Dainbach |
| Magnesium | 8,6 mg/ l | — | — | Single value · Dainbach |
| Potassium | 1,4 mg/ l | — | — | Single value · Dainbach |
| Total hardness | 9,1 °dH | — | — | Single value · Dainbach |
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: www.stadtwerk-tauberfranken.de · Stand November 2025 · retrieved on 11/07/2026
Postcodes in this zone: 97900
Show 4 more supply zones
Dörtel Herbsthausen (Brauerei)
Stadtwerk Tauberfranken GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
34.9 °dH
Hardness range hart
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 23,8 mg/ l | 50 mg/l | — | Single value · Dörtel Herbsthausen (Brauerei) |
| Sulphate | 300 mg/ l | 250 mg/l | — | Single value · Dörtel Herbsthausen (Brauerei) |
| Sodium | 9,0 mg/ l | 200 mg/l | — | Single value · Dörtel Herbsthausen (Brauerei) |
Show all recorded parameters (13 — most recent value per parameter)
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,12 mg/ l | 1.5 mg/l | — | Single value · Dörtel Herbsthausen (Brauerei) |
| Nitrate | 23,8 mg/ l | 50 mg/l | — | Single value · Dörtel Herbsthausen (Brauerei) |
Indicator parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 19,9 mg/ l | 250 mg/l | — | Single value · Dörtel Herbsthausen (Brauerei) |
| Iron | 0,001 mg/ l | 0.2 mg/l | — | Single value · Dörtel Herbsthausen (Brauerei) |
| pH | 7,32 - | 6,5–9,5 | — | Single value · Dörtel Herbsthausen (Brauerei) |
| Sodium | 9,0 mg/ l | 200 mg/l | — | Single value · Dörtel Herbsthausen (Brauerei) |
| Sulphate | 300 mg/ l | 250 mg/l | — | Single value · Dörtel Herbsthausen (Brauerei) |
| Total organic carbon (TOC) | 0,6 - | ohne anormale Veränderung | — | Single value · Dörtel Herbsthausen (Brauerei) |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 212 mg/ l | — | — | Single value · Dörtel Herbsthausen (Brauerei) |
| Hardness range (WRMG) | hart | — | — | Single value · Dörtel Herbsthausen (Brauerei) |
| Magnesium | 23,3 mg/ l | — | — | Single value · Dörtel Herbsthausen (Brauerei) |
| Potassium | 1,7 mg/ l | — | — | Single value · Dörtel Herbsthausen (Brauerei) |
| Total hardness | 34,9 °dH | — | — | Single value · Dörtel Herbsthausen (Brauerei) |
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: www.stadtwerk-tauberfranken.de · Stand November 2025 · retrieved on 11/07/2026
Postcodes in this zone: 97900
Hundheim/ Tiefental
Stadtwerk Tauberfranken GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
15.9 °dH
Hardness range hart
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 31,1 mg/ l | 50 mg/l | — | Single value · Hundheim/ Tiefental |
| Sulphate | 23,7 mg/ l | 250 mg/l | — | Single value · Hundheim/ Tiefental |
| Sodium | 5,0 mg/ l | 200 mg/l | — | Single value · Hundheim/ Tiefental |
Show all recorded parameters (12 — most recent value per parameter)
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,12 mg/ l | 1.5 mg/l | — | Single value · Hundheim/ Tiefental |
| Nitrate | 31,1 mg/ l | 50 mg/l | — | Single value · Hundheim/ Tiefental |
Indicator parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 29,3 mg/ l | 250 mg/l | — | Single value · Hundheim/ Tiefental |
| Iron | 0,015 mg/ l | 0.2 mg/l | — | Single value · Hundheim/ Tiefental |
| Sodium | 5,0 mg/ l | 200 mg/l | — | Single value · Hundheim/ Tiefental |
| Sulphate | 23,7 mg/ l | 250 mg/l | — | Single value · Hundheim/ Tiefental |
| Total organic carbon (TOC) | 0,5 - | ohne anormale Veränderung | — | Single value · Hundheim/ Tiefental |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 83,0 mg/ l | — | — | Single value · Hundheim/ Tiefental |
| Hardness range (WRMG) | hart - | — | — | Single value · Hundheim/ Tiefental |
| Magnesium | 18,8 mg/ l | — | — | Single value · Hundheim/ Tiefental |
| Potassium | 1,1 mg/ l | — | — | Single value · Hundheim/ Tiefental |
| Total hardness | 15,9 °dH | — | — | Single value · Hundheim/ Tiefental |
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: bad-mergentheim-122da7cc.pdf · Stand November 2025 · retrieved on 11/07/2026
Postcodes in this zone: 97900
Külsheim, Eiersheim, Uissigheim, Steinbach und Steinfurt, Hundheim 2)
Stadtwerk Tauberfranken GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
12.7 °dH
Hardness range mittel
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 24,6 mg/ l | 50 mg/l | — | Single value · Külsheim, Eiersheim, Uissigheim, Steinbach und Steinfurt, Hundheim 2) |
| Sulphate | 35,4 mg/ l | 250 mg/l | — | Single value · Külsheim, Eiersheim, Uissigheim, Steinbach und Steinfurt, Hundheim 2) |
| Sodium | 4,3 mg/ l | 200 mg/l | — | Single value · Külsheim, Eiersheim, Uissigheim, Steinbach und Steinfurt, Hundheim 2) |
Show all recorded parameters (12 — most recent value per parameter)
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,06 mg/ l | 1.5 mg/l | — | Single value · Külsheim, Eiersheim, Uissigheim, Steinbach und Steinfurt, Hundheim 2) |
| Nitrate | 24,6 mg/ l | 50 mg/l | — | Single value · Külsheim, Eiersheim, Uissigheim, Steinbach und Steinfurt, Hundheim 2) |
Indicator parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 16,0 mg/ l | 250 mg/l | — | Single value · Külsheim, Eiersheim, Uissigheim, Steinbach und Steinfurt, Hundheim 2) |
| Iron | 0,002 mg/ l | 0.2 mg/l | — | Single value · Külsheim, Eiersheim, Uissigheim, Steinbach und Steinfurt, Hundheim 2) |
| Sodium | 4,3 mg/ l | 200 mg/l | — | Single value · Külsheim, Eiersheim, Uissigheim, Steinbach und Steinfurt, Hundheim 2) |
| Sulphate | 35,4 mg/ l | 250 mg/l | — | Single value · Külsheim, Eiersheim, Uissigheim, Steinbach und Steinfurt, Hundheim 2) |
| Total organic carbon (TOC) | 0,3 - | ohne anormale Veränderung | — | Single value · Külsheim, Eiersheim, Uissigheim, Steinbach und Steinfurt, Hundheim 2) |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 69,2 mg/ l | — | — | Single value · Külsheim, Eiersheim, Uissigheim, Steinbach und Steinfurt, Hundheim 2) |
| Hardness range (WRMG) | mittel - | — | — | Single value · Külsheim, Eiersheim, Uissigheim, Steinbach und Steinfurt, Hundheim 2) |
| Magnesium | 13,2 mg/ l | — | — | Single value · Külsheim, Eiersheim, Uissigheim, Steinbach und Steinfurt, Hundheim 2) |
| Potassium | 2,4 mg/ l | — | — | Single value · Külsheim, Eiersheim, Uissigheim, Steinbach und Steinfurt, Hundheim 2) |
| Total hardness | 12,7 °dH | — | — | Single value · Külsheim, Eiersheim, Uissigheim, Steinbach und Steinfurt, Hundheim 2) |
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: bad-mergentheim-122da7cc.pdf · Stand November 2025 · retrieved on 11/07/2026
Postcodes in this zone: 97900
MGH-Kernstadt Althausen, Apfelbach, Edelfingen, Hachtel, Lillstadt, Löffelstelzen, Lustbronn, Markelsheim, Neunkirchen, Rengershausen, Rot, Stuppach, Wachbach, Herbsthausen, Schönbühl
Stadtwerk Tauberfranken GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
13.8 °dH
Hardness range mittel
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 14,5 mg/ l | 50 mg/l | — | Single value · MGH-Kernstadt Althausen, Apfelbach, Edelfingen, Hachtel, Lillstadt, Löffelstelzen, Lustbronn, Markelsheim, Neunkirchen, Rengershausen, Rot, Stuppach, Wachbach, Herbsthausen, Schönbühl |
| Sulphate | 34,8 mg/ l | 250 mg/l | — | Single value · MGH-Kernstadt Althausen, Apfelbach, Edelfingen, Hachtel, Lillstadt, Löffelstelzen, Lustbronn, Markelsheim, Neunkirchen, Rengershausen, Rot, Stuppach, Wachbach, Herbsthausen, Schönbühl |
| Sodium | 13,7 mg/ l | 200 mg/l | — | Single value · MGH-Kernstadt Althausen, Apfelbach, Edelfingen, Hachtel, Lillstadt, Löffelstelzen, Lustbronn, Markelsheim, Neunkirchen, Rengershausen, Rot, Stuppach, Wachbach, Herbsthausen, Schönbühl |
Show all recorded parameters (13 — most recent value per parameter)
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,15 mg/ l | 1.5 mg/l | — | Single value · MGH-Kernstadt Althausen, Apfelbach, Edelfingen, Hachtel, Lillstadt, Löffelstelzen, Lustbronn, Markelsheim, Neunkirchen, Rengershausen, Rot, Stuppach, Wachbach, Herbsthausen, Schönbühl |
| Nitrate | 14,5 mg/ l | 50 mg/l | — | Single value · MGH-Kernstadt Althausen, Apfelbach, Edelfingen, Hachtel, Lillstadt, Löffelstelzen, Lustbronn, Markelsheim, Neunkirchen, Rengershausen, Rot, Stuppach, Wachbach, Herbsthausen, Schönbühl |
Indicator parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 13,0 mg/ l | 250 mg/l | — | Single value · MGH-Kernstadt Althausen, Apfelbach, Edelfingen, Hachtel, Lillstadt, Löffelstelzen, Lustbronn, Markelsheim, Neunkirchen, Rengershausen, Rot, Stuppach, Wachbach, Herbsthausen, Schönbühl |
| Iron | <0,005 mg/ l below limit of quantification | 0.2 mg/l | — | Single value · MGH-Kernstadt Althausen, Apfelbach, Edelfingen, Hachtel, Lillstadt, Löffelstelzen, Lustbronn, Markelsheim, Neunkirchen, Rengershausen, Rot, Stuppach, Wachbach, Herbsthausen, Schönbühl |
| pH | 7,62 - | 6,5–9,5 | — | Single value · MGH-Kernstadt Althausen, Apfelbach, Edelfingen, Hachtel, Lillstadt, Löffelstelzen, Lustbronn, Markelsheim, Neunkirchen, Rengershausen, Rot, Stuppach, Wachbach, Herbsthausen, Schönbühl |
| Sodium | 13,7 mg/ l | 200 mg/l | — | Single value · MGH-Kernstadt Althausen, Apfelbach, Edelfingen, Hachtel, Lillstadt, Löffelstelzen, Lustbronn, Markelsheim, Neunkirchen, Rengershausen, Rot, Stuppach, Wachbach, Herbsthausen, Schönbühl |
| Sulphate | 34,8 mg/ l | 250 mg/l | — | Single value · MGH-Kernstadt Althausen, Apfelbach, Edelfingen, Hachtel, Lillstadt, Löffelstelzen, Lustbronn, Markelsheim, Neunkirchen, Rengershausen, Rot, Stuppach, Wachbach, Herbsthausen, Schönbühl |
| Total organic carbon (TOC) | <0,5 - below limit of quantification | ohne anormale Veränderung | — | Single value · MGH-Kernstadt Althausen, Apfelbach, Edelfingen, Hachtel, Lillstadt, Löffelstelzen, Lustbronn, Markelsheim, Neunkirchen, Rengershausen, Rot, Stuppach, Wachbach, Herbsthausen, Schönbühl |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 77,0 mg/ l | — | — | Single value · MGH-Kernstadt Althausen, Apfelbach, Edelfingen, Hachtel, Lillstadt, Löffelstelzen, Lustbronn, Markelsheim, Neunkirchen, Rengershausen, Rot, Stuppach, Wachbach, Herbsthausen, Schönbühl |
| Hardness range (WRMG) | mittel | — | — | Single value · MGH-Kernstadt Althausen, Apfelbach, Edelfingen, Hachtel, Lillstadt, Löffelstelzen, Lustbronn, Markelsheim, Neunkirchen, Rengershausen, Rot, Stuppach, Wachbach, Herbsthausen, Schönbühl |
| Magnesium | 13,2 mg/ l | — | — | Single value · MGH-Kernstadt Althausen, Apfelbach, Edelfingen, Hachtel, Lillstadt, Löffelstelzen, Lustbronn, Markelsheim, Neunkirchen, Rengershausen, Rot, Stuppach, Wachbach, Herbsthausen, Schönbühl |
| Potassium | 2,6 mg/ l | — | — | Single value · MGH-Kernstadt Althausen, Apfelbach, Edelfingen, Hachtel, Lillstadt, Löffelstelzen, Lustbronn, Markelsheim, Neunkirchen, Rengershausen, Rot, Stuppach, Wachbach, Herbsthausen, Schönbühl |
| Total hardness | 13,8 °dH | — | — | Single value · MGH-Kernstadt Althausen, Apfelbach, Edelfingen, Hachtel, Lillstadt, Löffelstelzen, Lustbronn, Markelsheim, Neunkirchen, Rengershausen, Rot, Stuppach, Wachbach, Herbsthausen, Schönbühl |
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: www.stadtwerk-tauberfranken.de · Stand November 2025 · retrieved on 11/07/2026
Postcodes in this zone: 97900
Frequently asked questions about drinking water in Külsheim
- How hard is the water in Külsheim?
- Stadtwerk Tauberfranken GmbH publishes a total hardness of 9.1 °dH for the supply zone Dainbach (hardness range mittel). 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 November 2025, retrieved on 11/07/2026.
- Who supplies the drinking water in Külsheim?
- Stadtwerk Tauberfranken GmbH. The values shown here come from the supply zone Dainbach 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.