Drinking water in 74545
For this postcode Stadtwerke Schwäbisch Hall GmbH 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 2 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.
Bibersfeld, Starkholzbach, Sittenhardt, Wielandsweiler, Hohenholz, Gemeinde Rosengarten, ausgen. Tullau
Stadtwerke Schwäbisch Hall 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 17/09/2024. 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
2,8-3,2 mmol/l
Hardness range hart
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 30 mg/l | 50 mg/l | 60 % | Single value · Bibersfeld, Starkholzbach, Sittenhardt, Wielandsweiler, Hohenholz, Gemeinde Rosengarten, ausgen. Tullau |
| Lead | < BG mg/l not detectable | 10 µg/l | — | Single value · Bibersfeld, Starkholzbach, Sittenhardt, Wielandsweiler, Hohenholz, Gemeinde Rosengarten, ausgen. Tullau |
Show all recorded parameters (9 — most recent value per parameter)
Chemical parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,07 mg/l | 1.5 mg/l | 5 % | Single value · Bibersfeld, Starkholzbach, Sittenhardt, Wielandsweiler, Hohenholz, Gemeinde Rosengarten, ausgen. Tullau |
| Lead | < BG mg/l not detectable | 10 µg/l | — | Single value · Bibersfeld, Starkholzbach, Sittenhardt, Wielandsweiler, Hohenholz, Gemeinde Rosengarten, ausgen. Tullau |
| Nitrate | 30 mg/l | 50 mg/l | 60 % | Single value · Bibersfeld, Starkholzbach, Sittenhardt, Wielandsweiler, Hohenholz, Gemeinde Rosengarten, ausgen. Tullau |
Indicator parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| pH | 7,6 pH | 6,5–9,5 | — | Single value · Bibersfeld, Starkholzbach, Sittenhardt, Wielandsweiler, Hohenholz, Gemeinde Rosengarten, ausgen. Tullau |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 72 mg/l | — | — | Single value · Bibersfeld, Starkholzbach, Sittenhardt, Wielandsweiler, Hohenholz, Gemeinde Rosengarten, ausgen. Tullau |
| Hardness range (WRMG) | hart | — | — | Single value · Bibersfeld, Starkholzbach, Sittenhardt, Wielandsweiler, Hohenholz, Gemeinde Rosengarten, ausgen. Tullau |
| Magnesium | 36 mg/l | — | — | Single value · Bibersfeld, Starkholzbach, Sittenhardt, Wielandsweiler, Hohenholz, Gemeinde Rosengarten, ausgen. Tullau |
| Potassium | 1,3 mg/l | — | — | Single value · Bibersfeld, Starkholzbach, Sittenhardt, Wielandsweiler, Hohenholz, Gemeinde Rosengarten, ausgen. Tullau |
| Total hardness | 2,8-3,2 mmol/l | — | — | Single value · Bibersfeld, Starkholzbach, Sittenhardt, Wielandsweiler, Hohenholz, Gemeinde Rosengarten, ausgen. Tullau |
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://stadtwerke-hall.de/fileadmin/user_upload/Dokumente/Tarife_und_Angebote/Energie_und_Wasser/05_Trinkwasserqualitaet/Trinkwasseranalyse_2024.pdf · 17.09.2024 · retrieved on 11/07/2026
Show 2 more supply zones in this postcode
Schwäbisch Hall Gewerbegebiet West, Rollhof, Reifenhof, Hessental, Solpark, Kreuzäckersiedlung, Hagenbach, Heimbachsiedlung, Teurershof, Gottwollshausen, Steinbach, Im Loh, Breiteich, Michelfeld Gewerbegebiet Kerz, Diakoniewerk, Weckrieden, Gelbingen, Sulzdorf, Tüngental, Ramsbach, Veinau, Eltershofen, Breitenstein, Erlach, Rosengarten-Tullau, Gailenkirchen, Wackershofen
Stadtwerke Schwäbisch Hall 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 17/09/2024. 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
12.9 °dH
Hardness range mittel
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 23 mg/l | 50 mg/l | 46 % | Single value · Schwäbisch Hall Gewerbegebiet West, Rollhof, Reifenhof, Hessental, Solpark, Kreuzäckersiedlung, Hagenbach, Heimbachsiedlung, Teurershof, Gottwollshausen, Steinbach, Im Loh, Breiteich, Michelfeld Gewerbegebiet Kerz, Diakoniewerk, Weckrieden, Gelbingen, Sulzdorf, Tüngental, Ramsbach, Veinau, Eltershofen, Breitenstein, Erlach, Rosengarten-Tullau, Gailenkirchen, Wackershofen |
| Lead | < BG mg/l not detectable | 10 µg/l | — | Single value · Schwäbisch Hall Gewerbegebiet West, Rollhof, Reifenhof, Hessental, Solpark, Kreuzäckersiedlung, Hagenbach, Heimbachsiedlung, Teurershof, Gottwollshausen, Steinbach, Im Loh, Breiteich, Michelfeld Gewerbegebiet Kerz, Diakoniewerk, Weckrieden, Gelbingen, Sulzdorf, Tüngental, Ramsbach, Veinau, Eltershofen, Breitenstein, Erlach, Rosengarten-Tullau, Gailenkirchen, Wackershofen |
Show all recorded parameters (9 — most recent value per parameter)
Chemical parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,06 mg/l | 1.5 mg/l | 4 % | Single value · Schwäbisch Hall Gewerbegebiet West, Rollhof, Reifenhof, Hessental, Solpark, Kreuzäckersiedlung, Hagenbach, Heimbachsiedlung, Teurershof, Gottwollshausen, Steinbach, Im Loh, Breiteich, Michelfeld Gewerbegebiet Kerz, Diakoniewerk, Weckrieden, Gelbingen, Sulzdorf, Tüngental, Ramsbach, Veinau, Eltershofen, Breitenstein, Erlach, Rosengarten-Tullau, Gailenkirchen, Wackershofen |
| Lead | < BG mg/l not detectable | 10 µg/l | — | Single value · Schwäbisch Hall Gewerbegebiet West, Rollhof, Reifenhof, Hessental, Solpark, Kreuzäckersiedlung, Hagenbach, Heimbachsiedlung, Teurershof, Gottwollshausen, Steinbach, Im Loh, Breiteich, Michelfeld Gewerbegebiet Kerz, Diakoniewerk, Weckrieden, Gelbingen, Sulzdorf, Tüngental, Ramsbach, Veinau, Eltershofen, Breitenstein, Erlach, Rosengarten-Tullau, Gailenkirchen, Wackershofen |
| Nitrate | 23 mg/l | 50 mg/l | 46 % | Single value · Schwäbisch Hall Gewerbegebiet West, Rollhof, Reifenhof, Hessental, Solpark, Kreuzäckersiedlung, Hagenbach, Heimbachsiedlung, Teurershof, Gottwollshausen, Steinbach, Im Loh, Breiteich, Michelfeld Gewerbegebiet Kerz, Diakoniewerk, Weckrieden, Gelbingen, Sulzdorf, Tüngental, Ramsbach, Veinau, Eltershofen, Breitenstein, Erlach, Rosengarten-Tullau, Gailenkirchen, Wackershofen |
Indicator parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| pH | 7,8 pH | 6,5–9,5 | — | Single value · Schwäbisch Hall Gewerbegebiet West, Rollhof, Reifenhof, Hessental, Solpark, Kreuzäckersiedlung, Hagenbach, Heimbachsiedlung, Teurershof, Gottwollshausen, Steinbach, Im Loh, Breiteich, Michelfeld Gewerbegebiet Kerz, Diakoniewerk, Weckrieden, Gelbingen, Sulzdorf, Tüngental, Ramsbach, Veinau, Eltershofen, Breitenstein, Erlach, Rosengarten-Tullau, Gailenkirchen, Wackershofen |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 79 mg/l | — | — | Single value · Schwäbisch Hall Gewerbegebiet West, Rollhof, Reifenhof, Hessental, Solpark, Kreuzäckersiedlung, Hagenbach, Heimbachsiedlung, Teurershof, Gottwollshausen, Steinbach, Im Loh, Breiteich, Michelfeld Gewerbegebiet Kerz, Diakoniewerk, Weckrieden, Gelbingen, Sulzdorf, Tüngental, Ramsbach, Veinau, Eltershofen, Breitenstein, Erlach, Rosengarten-Tullau, Gailenkirchen, Wackershofen |
| Hardness range (WRMG) | mittel | — | — | Single value · Schwäbisch Hall Gewerbegebiet West, Rollhof, Reifenhof, Hessental, Solpark, Kreuzäckersiedlung, Hagenbach, Heimbachsiedlung, Teurershof, Gottwollshausen, Steinbach, Im Loh, Breiteich, Michelfeld Gewerbegebiet Kerz, Diakoniewerk, Weckrieden, Gelbingen, Sulzdorf, Tüngental, Ramsbach, Veinau, Eltershofen, Breitenstein, Erlach, Rosengarten-Tullau, Gailenkirchen, Wackershofen |
| Magnesium | 10 mg/l | — | — | Single value · Schwäbisch Hall Gewerbegebiet West, Rollhof, Reifenhof, Hessental, Solpark, Kreuzäckersiedlung, Hagenbach, Heimbachsiedlung, Teurershof, Gottwollshausen, Steinbach, Im Loh, Breiteich, Michelfeld Gewerbegebiet Kerz, Diakoniewerk, Weckrieden, Gelbingen, Sulzdorf, Tüngental, Ramsbach, Veinau, Eltershofen, Breitenstein, Erlach, Rosengarten-Tullau, Gailenkirchen, Wackershofen |
| Potassium | 1,6 mg/l | — | — | Single value · Schwäbisch Hall Gewerbegebiet West, Rollhof, Reifenhof, Hessental, Solpark, Kreuzäckersiedlung, Hagenbach, Heimbachsiedlung, Teurershof, Gottwollshausen, Steinbach, Im Loh, Breiteich, Michelfeld Gewerbegebiet Kerz, Diakoniewerk, Weckrieden, Gelbingen, Sulzdorf, Tüngental, Ramsbach, Veinau, Eltershofen, Breitenstein, Erlach, Rosengarten-Tullau, Gailenkirchen, Wackershofen |
| Total hardness | 2,3 mmol/l | — | — | Single value · Schwäbisch Hall Gewerbegebiet West, Rollhof, Reifenhof, Hessental, Solpark, Kreuzäckersiedlung, Hagenbach, Heimbachsiedlung, Teurershof, Gottwollshausen, Steinbach, Im Loh, Breiteich, Michelfeld Gewerbegebiet Kerz, Diakoniewerk, Weckrieden, Gelbingen, Sulzdorf, Tüngental, Ramsbach, Veinau, Eltershofen, Breitenstein, Erlach, Rosengarten-Tullau, Gailenkirchen, Wackershofen |
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://stadtwerke-hall.de/fileadmin/user_upload/Dokumente/Tarife_und_Angebote/Energie_und_Wasser/05_Trinkwasserqualitaet/Trinkwasseranalyse_2024.pdf · 17.09.2024 · retrieved on 11/07/2026
Schwäbisch Hall Innenstadt, Steinbach
Stadtwerke Schwäbisch Hall 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 17/09/2024. 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
2,3-2,8 mmol/l
Hardness range mittel-hart
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 15 mg/l | 50 mg/l | 30 % | Single value · Schwäbisch Hall Innenstadt, Steinbach |
| Lead | < BG mg/l not detectable | 10 µg/l | — | Single value · Schwäbisch Hall Innenstadt, Steinbach |
Show all recorded parameters (9 — most recent value per parameter)
Chemical parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,06 mg/l | 1.5 mg/l | 4 % | Single value · Schwäbisch Hall Innenstadt, Steinbach |
| Lead | < BG mg/l not detectable | 10 µg/l | — | Single value · Schwäbisch Hall Innenstadt, Steinbach |
| Nitrate | 15 mg/l | 50 mg/l | 30 % | Single value · Schwäbisch Hall Innenstadt, Steinbach |
Indicator parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| pH | 7,8 pH | 6,5–9,5 | — | Single value · Schwäbisch Hall Innenstadt, Steinbach |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 76 mg/l | — | — | Single value · Schwäbisch Hall Innenstadt, Steinbach |
| Hardness range (WRMG) | mittel-hart | — | — | Single value · Schwäbisch Hall Innenstadt, Steinbach |
| Magnesium | 21 mg/l | — | — | Single value · Schwäbisch Hall Innenstadt, Steinbach |
| Potassium | 1,7 mg/l | — | — | Single value · Schwäbisch Hall Innenstadt, Steinbach |
| Total hardness | 2,3-2,8 mmol/l | — | — | Single value · Schwäbisch Hall Innenstadt, Steinbach |
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://stadtwerke-hall.de/fileadmin/user_upload/Dokumente/Tarife_und_Angebote/Energie_und_Wasser/05_Trinkwasserqualitaet/Trinkwasseranalyse_2024.pdf · 17.09.2024 · retrieved on 11/07/2026
Frequent questions about postcode 74545
- How hard is the water in Postcode 74545?
- Stadtwerke Schwäbisch Hall GmbH publishes the hardness range hart for the supply zone Bibersfeld, Starkholzbach, Sittenhardt, Wielandsweiler, Hohenholz, Gemeinde Rosengarten, ausgen. Tullau. 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: 17.09.2024, retrieved on 11/07/2026.
- How much nitrate is in the drinking water in Postcode 74545?
- Stadtwerke Schwäbisch Hall GmbH publishes a nitrate value of 30 mg/l for the supply zone Bibersfeld, Starkholzbach, Sittenhardt, Wielandsweiler, Hohenholz, Gemeinde Rosengarten, ausgen. Tullau. The statutory parametric value is 50 mg/l; the measured value represents 60 % of the parametric value. Basis: 17.09.2024, retrieved on 11/07/2026.
- Who supplies the drinking water in Postcode 74545?
- Stadtwerke Schwäbisch Hall GmbH. The values shown here come from the supply zone Bibersfeld, Starkholzbach, Sittenhardt, Wielandsweiler, Hohenholz, Gemeinde Rosengarten, ausgen. Tullau 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.