Drinking water in Grabenstetten
2 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.
Forstbrunnen beim Pumpwerk Enge (Zweckverband Vordere Albgruppe)
Gemeinde GrabenstettenAssigned 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 | 13,0 mg/l | 50 mg/l | 26 % | Single value |
Show all recorded parameters (5 — most recent value per parameter)
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 13,0 mg/l | 50 mg/l | 26 % | Single value |
Indicator parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| pH | 7,49 | 6,5–9,5 | — | Single value |
| Total organic carbon (TOC) | 0,1 mg/l | ohne anormale Veränderung | — | Single value |
Further parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 109 mg/l | — | — | Single value |
| Total hardness | 2,83 hart mmol/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: 72582
Show 1 more supply zone
Hengen / HB / Reinwasser (E.-Nr.: 4150780006)
Zweckverband Vordere AlbgruppeAssigned 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 17/03/2022. 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 | 13 mg/l | 50 mg/l | 26 % | Single value |
Show all recorded parameters (6 — most recent value per parameter)
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 13 mg/l | 50 mg/l | 26 % | Single value |
Indicator parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Iron | nicht nachgewiesen not detectable Unit not stated in the document | 0.2 mg/l | — | Single value |
| Manganese | nicht nachgewiesen not detectable Unit not stated in the document | 50 µg/l | — | Single value |
Further parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Carbonate hardness | 2,74 mmol/l | — | — | Single value |
| Saturation index | + 0,23 | — | — | Single value |
| Total hardness | 16,0 °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.
Postcodes in this zone: 72582
Frequently asked questions about drinking water in Grabenstetten
- How much nitrate is in the drinking water in Grabenstetten?
- Gemeinde Grabenstetten publishes a nitrate value of 13,0 mg/l for the supply zone Forstbrunnen beim Pumpwerk Enge (Zweckverband Vordere Albgruppe). The statutory parametric value is 50 mg/l; the measured value represents 26 % of the parametric value. Basis: 09.03.2026, retrieved on 14/07/2026.
- Who supplies the drinking water in Grabenstetten?
- Gemeinde Grabenstetten. The values shown here come from the supply zone Forstbrunnen beim Pumpwerk Enge (Zweckverband Vordere Albgruppe) 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.